David's Astronomy Pages (Deep Sky)
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IC 1756 with SN 2023Q (Cetus) SN 2023Q (Type: Ia, z= 0.022) discovered 2023-01-03.082 UT by ATLAS Alias: ATLAS23adv, ZTF23aaaahln Discovery Mag 17.51 (orange-ATLAS filter) ( Rochester Supernova site | TNS 2023Q ) |
IC 1756 |
Annotated CCD Image (50% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-13 19:51 UT (#1086044-46) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1756 with SN 2023Q - 2023-01-09 (T+6.7d) Image below (2023-01-09.758) was taken 6.7 days after discovery of 2023Q Position of reported SN (distinct) is shown by white cross-hairs |
Annotated CCD Image (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-09 18:22 UT (#1084005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1756 with SN 2023Q - 2023-01-13 (T+10.7d) Image below (2023-01-13.824) was taken 10.7 days after discovery of 2023Q Position of reported SN (distinct) is shown by white cross-hairs Measured magnitude +16.17 |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-12 04:15 UT (#1085079-83) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1756 with SN 2023Q - 2023-01-16 (T+13.8d) Image below (2023-01-16.888) was taken 13.8 days after discovery of 2023Q Position of reported SN (distinct) is shown by white cross-hairs Very poor quality image (poor sky transparency, cloud, single frame) |
Annotated CCD Image (125% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-01-16 21:19 UT (#1087015) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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MCG +5-26-43 with SN 2023af (Leo Minor) SN 2023af (Type: II, z=0.03027) discovered 2023-01-02.912 UT by XOSS Alias: KATS23A001 Discovery Mag 16.73 (Clear filter) ( TNS 2023af ) |
MCG +5-26-43 - Spiral Galaxy Alias : PGC 33466 |
Annotated CCD Image (50% size, square root scale) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-05 00:54 UT (#1082106-08) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +5-26-43 with SN 2023af - 2023-01-05 (T+2.1d) Image below (2023-01-05.035) was taken 2.1 days after discovery of 2023af Position of reported supernova (faint, but distinct) is shown by white cross-hairs Measured magnitude ? (unable to resolve in SExtractor) |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-05 00:54 UT (#1082106-08) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +5-26-43 with SN 2023af - 2023-01-26 (T+23.1d) Image below (2023-01-26.003) was taken 23.1 days after discovery of 2023af Position of reported supernova (faint, but distinct) is shown by white cross-hairs Measured magnitude ? (unable to resolve in SExtractor) |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-26 00:08 UT (#1090064-65) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +5-26-43 with SN 2023af - 2023-01-27 (T+24.2d) Image below (2023-01-27.085) was taken 24.2 days after discovery of 2023af Position of reported supernova (faint, but distinct) is shown by white cross-hairs Measured magnitude ? (unable to resolve in SExtractor) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-27 02:08 UT (#1091088-91) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +5-26-43 with SN 2023af - 2023-02-13 (T+41.1d) Image below (2023-02-13.022) was taken 41.1 days after discovery of 2023af Position of reported supernova (faint, but distinct) is shown by white cross-hairs Measured magnitude ? (unable to resolve in SExtractor) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-13 00:40 UT (#1097145-49) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +5-26-43 with SN 2023af - 2023-02-14 (T+42.1d) Image below (2023-02-14.030) was taken 42.1 days after discovery of 2023af Position of reported supernova (faint, but distinct) is shown by white cross-hairs Measured magnitude ? (unable to resolve in SExtractor) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-14 00:52 UT (#1098128-32) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +5-26-43 with SN 2023af - 2023-02-21 (T+50.0d) Image below (2023-02-21.929) was taken 50.0 days after discovery of 2023af Position of reported supernova (faint, but distinct) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-21 22:26 UT (#1100065-69) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +5-26-43 with SN 2023af - 2023-02-23 (T+51.2d) Image below (2023-02-23.064) was taken 51.2 days after discovery of 2023af Position of reported supernova (faint, but still distinct) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-23 01:38 UT (#1101165-67) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +5-26-43 with SN 2023af - 2023-09-19 (T+259.3d) Image below (2023-09-19.163) was taken 259.3 days after discovery of 2023af Position of earlier supernova (not visible) is shown by white cross-hairs Poor quality image (poor sky transparency / cloud) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-19 04:01 UT (#1146169-72) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +5-26-43 with SN 2023af - 2023-09-21 (T+261.2d) Image below (2023-09-21.153) was taken 261.2 days after discovery of 2023af Position of earlier SN (now faded & no longer visible) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-21 03:48 UT (#1147192-96) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 5468 with SN 2023cj (Virgo) SN 2023cj (Type: Ic) discovered 2023-01-05.845 UT by Gaia Alias: Gaia23ada Discovery Mag 16.97 (G-Gaia Filter) ( TNS 2023cj | Gaia23ada ) |
NGC 5468 with SN 2023cj with adjacent galaxy NGC 5472 Position of reported supernova is shown by white cross-hairs |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-12 06:40 UT (#1085149-53) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5468 - Pre-SN Image, 2020-02-02 |
CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2020-02-02 04:12 UT (#749279-84) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5468 with SN 2023cj - 2023-01-12 (T+6.4d) Image below (2023-01-12.272) was taken 6.4 days after discovery of 2023cj Position of reported supernova (distinct) is shown by white cross-hairs Measured magnitude +15.74 |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-12 06:40 UT (#1085149-53) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5468 with SN 2023cj - 2023-01-27 (T+21.3d) Image below (2023-01-27.156) was taken 21.3 days after discovery of 2023cj Position of reported supernova (distinct) is shown by white cross-hairs Measured magnitude +15.80 |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-27 03:52 UT (#1091130-34) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5468 with SN 2023cj - 2023-02-14 (T+39.2d) Image below (2023-02-14.090) was taken 39.2 days after discovery of 2023cj Position of reported supernova (distinct) is shown by white cross-hairs Measured magnitude +16.38 |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-14 02:18 UT (#1098160-64) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5468 with SN 2023cj - 2023-02-19 (T+44.3d) Image below (2023-02-19.144) was taken 44.3 days after discovery of 2023cj Position of reported supernova (distinct) is shown by white cross-hairs Measured magnitude +16.55 |
Annotated CCD Image (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-19 03:35 UT (#1099063-66) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5468 with SN 2023cj - 2023-03-15
(T+68.3d) Image below (2023-03-15.120) was taken 68.3 days after discovery of 2023cj Position of reported supernova (fading) is shown by white cross-hairs |
Annotated CCD Image (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-15 03:02 UT (#1107164-68) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5468 with SN 2023cj - 2023-12-19 (T+347.4d) Image below (2023-12-19.249) was taken 347.4 days after discovery of 2023cj Position of earlier supernova (faded & no longer visible) is shown by white cross-hairs Non Detection, limiting magnitude +18.5 (Clear Filter) |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-19 06:08 UT (#1175212-16) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5468 with SN 2023cj - 2024-01-17 (T+376.4d) Image below (2024-01-17.205) was taken 376.4 days after discovery of 2023cj Position of earlier supernova (faded & no longer visible) is shown by white cross-hairs Non Detection, limiting magnitude +18.0 (Clear Filter) |
Annotated CCD Image (125% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-17 05:00 UT (#1183108-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 3044 with SN 2023cf (Taurus) SN 2023cf (Type: II) discovered 2023-01-07.225 UT by ZTF Alias: ZTF23aaaatjn Discovery Mag 17.51 (orange-ATLAS filter) ( Rochester Supernova site | TNS 2023Q ) |
UGC 3044 - Irregular Galaxy with SN 2023cf (T+6.6d) |
Annotated CCD Image (50% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-13 20:38 UT (#1086058-60) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3044 with SN 2023cf - 2023-01-13 (T+6.6d) Image below (2023-01-13.856) was taken 6.6 days after discovery of 2023cf Position of reported SN (distinct) is shown by white cross-hairs Measured magnitude +16.17 |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-13 20:38 UT (#1086058-60) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3044 with SN 2023cf - 2023-01-25 (T+18.6d) Image below (2023-01-25.863) was taken 18.6 days after discovery of 2023cf Position of reported SN (distinct) is shown by white cross-hairs Measured magnitude +16.17 |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-25 20:48 UT (#1090046-48) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3044 with SN 2023cf - 2023-01-27 (T+20.7d) Image below (2023-01-27.945) was taken 20.7 days after discovery of 2023cf Position of reported SN (faint) is shown by white cross-hairs Poor quality image (poor transparency due to condensation inside LX200) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-27 22:50 UT (#1092029-33) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3044 with SN 2023cf - 2023-02-10 (T+34.7d) Image below (2023-02-10.899) was taken 34.7 days after discovery of 2023cf Position of reported SN (faint) is shown by white cross-hairs Poor quality image (poor transparency due to probably condensation inside LX200) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-10 21:40 UT (#1096054-56) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3044 with SN 2023cf - 2023-02-12 (T+36.7d) Image below (2023-02-12.924) was taken 36.7 days after discovery of 2023cf Position of reported SN (faint but distinct) is shown by white cross-hairs Measured magnitude +16.69 |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-12 22:19 UT (#1097093-97) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3044 with SN 2023cf - 2023-02-22 (T+46.6d) Image below (2023-02-22.817) was taken 46.6 days after discovery of 2023cf Position of reported SN (faint but distinct) is shown by white cross-hairs Measured magnitude +16.84 |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-22 19:39 UT (#1101005-06) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3044 with SN 2023cf - 2023-03-08 (T+60.7d) Image below (2023-03-08.933) was taken 60.7 days after discovery of 2023cf Position of reported SN (faint but still distinct) is shown by white cross-hairs Measured magnitude +16.82 |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-08 22:26 UT (#1105102-03) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3044 with SN 2023cf - 2023-03-10 (T+62.7d) Image below (2023-03-10.925) was taken 62.7 days after discovery of 2023cf Position of reported SN (faint but still distinct) is shown by white cross-hairs Measured magnitude +16.71 |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-10 22:19 UT (#1106122-25) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3044 with SN 2023cf - 2023-03-30 (T+82.6d) Image below (2023-03-30.862) was taken 82.6 days after discovery of 2023cf Position of reported SN (faint but still distinct) is shown by white cross-hairs Measured magnitude +16.77 |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-30 20:50 UT (#1109005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3044 with SN 2023cf - 2023-04-02 (T+85.7d) Image below (2023-04-02.933) was taken 85.7 days after discovery of 2023cf Position of reported SN (faint) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-02 22:32 UT (#1110074-78) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3044 with SN 2023cf - 2023-04-14
(T+97.6d) Image below (2023-04-14.872) was taken 97.6 days after discovery of 2023cf Position of reported SN (faint) is shown by white cross-hairs Measured Magnitude +16.92 |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-14 21:05 UT (#1112005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3044 with SN 2023cf - 2023-04-17
(T+100.7d) Image below (2023-04-17.888) was taken 100.7 days after discovery of 2023cff Position of reported SN (faint) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-17 21:25 UT (#1113005-07) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3044 with SN 2023cf - 2023-04-18
(T+101.7d) Image below (2023-04-18.883) was taken 101.7 days after discovery of 2023cf Position of reported SN (indistinct) is shown by white cross-hairs Poor quality image (poor sky transparency) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-18 21:22 UT (#1114005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGCA 402 with SN 2023cv (Libra) SN 2023cv (Type: II) discovered 2023-01-08.079 UT by ATLAS Alias: ATLAS23afk, ZTF22acaipir, Gaia23aoc Discovery Mag 17.82 (orange-ATLAS filter) ( Rochester Supernova site | TNS 2023cv ) |
UGCA 402 - Spiral Galaxy Position of SN indicated by white cross-hairs |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-08 04:50 UT (#1104176-80) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGCA 402 with SN 2023cv - 2023-03-08 (T+59.1d) Image below (2023-03-08.195) was taken 59.1 days after discovery of 2023cv Position of reported SN (not visible or indistinct) is shown by white cross-hairs Poor quality image due to very bright moonlit sky |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-08 04:50 UT (#1104176-80) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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SN 2023eb (Eridanus) |
SN 2023eb - 2024-10-02 (T+635.9d) Image below (2024-10-02.167) was taken 635.9 days after discovery of 2023eb Position of earlier supernova (likely faded & no longer visible) is shown by white cross-hairs Image is crossed by 2 satellite tracks |
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Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-10-02 04:09 UT (#1249307-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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IC 1705 with SN 2023fa (Cetus) SN 2023fa (Type: Ia, z=0.019) discovered 2023-01-11.036 UT by ATLAS Alias: ATLAS23ahs Discovery Mag 17.33 (orange-ATLAS filter) ( Rochester Supernova site | TNS 2023fa ) |
IC 1705 - Elliptical Galaxy |
Annotated CCD Image (50% size, square root scale) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-16 20:54 UT (#1087006-07) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1705 with SN 2023fa - 2023-01-13 (T+2.9d) Image below (2023-01-13.891) was taken 2.9 days after discovery of 2023fa Position of reported SN (faint) is shown by white cross-hairs Poor quality image (poor sky transparency, poor guiding, single frame) |
Annotated CCD Image (125% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-01-13 21:23 UT (#1086081) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1705 with SN 2023fa - 2023-01-16 (T+5.8d) Image below (2023-01-16.869) was taken 5.8 days after discovery of 2023fa Position of reported SN (faint) is shown by white cross-hairs Poor quality image (poor sky transparency) |
Annotated CCD Image (125% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-16 20:54 UT (#1087006-07) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1705 with SN 2023fa - 2023-01-25 (T+14.7d) Image below (2023-01-25.767) was taken 14.7 days after discovery of 2023fa Position of reported SN (faint) is shown by white cross-hairs |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-25 18:33 UT (#1090007-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1705 with SN 2023fa - 2023-08-31 (T+232.0d) Image below (2023-08-31.074) was taken 232.0 days after discovery of 2023fa Position of earlier SN (faded / no longer visible) is shown by white cross-hairs |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-31 01:54 UT (#1135132-36) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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IC 1874 with SN 2023fu (Perseus) SN 2023fu (Type: IIP) discovered 2023-01-12.470 UT by Hiroshi Okuno Alias: ATLAS23ajm, ZTF23aaaigqy, Gaia23agw Discovery Mag 16.9 (clear filter) ( Rochester Supernova site | TNS 2023fu | Gaia23agw ) |
IC 1874 - Spiral Galaxy |
Annotated CCD Image (50% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-13 20:08 UT (#1086049-51) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1874 with SN 2023fu - 2023-01-13 (T+1.4d) Image below (2023-01-13.835) was taken 1.4 days after discovery of 2023fu Position of reported transient (distinct) is shown by white cross-hairs Measured magnitude +16.75 |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-13 20:08 UT (#1086049-51) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1874 with SN 2023fu - 2023-01-25 (T+13.3d) Image below (2023-01-25.815) was taken 13.3 days after discovery of 2023fu Position of reported SN (faint) is shown by white cross-hairs Measured magnitude +16.88 |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-25 19:37 UT (#1090027-28) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1874 with SN 2023fu - 2023-02-10 (T+29.5d) Image below (2023-02-10.932) was taken 29.5 days after discovery of 2023fu Position of reported SN (faint) is shown by white cross-hairs Measured magnitude +16.85 |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-10 22:25 UT (#1096071-72) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1874 with SN 2023fu - 2023-02-12 (T+31.4d) Image below (2023-02-12.822) was taken 31.4 days after discovery of 2023fu Position of reported SN (faint) is shown by white cross-hairs Measured magnitude +16.90 |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-12 19:53 UT (#1097006-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1874 with SN 2023fu - 2023-02-13 (T+32.4d) Image below (2023-02-13.915) was taken 32.4 days after discovery of 2023fu Position of reported SN (faint) is shown by white cross-hairs Measured magnitude +16.87 |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-13 22:06 UT (#1098049-53) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1874 with SN 2023fu - 2023-02-21 (T+40.4d) Image below (2023-02-21.894) was taken 40.4 days after discovery of 2023fu Position of reported SN (faint) is shown by white cross-hairs Measured magnitude +16.91 |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-21 21:37 UT (#1100051-55) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1874 with SN 2023fu - 2023-02-22 (T+41.4d) Image below (2023-02-22.869) was taken 41.4 days after discovery of 2023fu Position of reported SN (faint) is shown by white cross-hairs Measured magnitude +16.90 |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-22 20:56 UT (#1101022-24) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1874 with SN 2023fu - 2023-03-07 (T+54.5d) Image below (2023-03-07.965) was taken 54.5 days after discovery of 2023fu Position of reported SN (faint) is shown by white cross-hairs Poor quality image (due to bright moonlit sky & some cloud) |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-07 23:12 UT (#1104007-08) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1874 with SN 2023fu - 2023-03-27 (T+74.5d) Image below (2023-03-27.944) was taken 74.5 days after discovery of 2023fu Position of reported SN (faint) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-27 22:45 UT (#1108075-77) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1874 with SN 2023fu - 2023-09-20 (T+251.5d) Image below (2023-09-20.985) was taken 251.5 days after discovery of 2023fu Position of SN (very faint) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-20 23:47 UT (#1147099-103) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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SN 2023iy (Lynx) In WISEA J075804.09+562628.0 SN 2023iy (Type: Ia) discovered 2023-01-12.885 UT by XOSS Alias: PSP23A, ZTF23aaaasoh Discovery Mag 16.8 (Clear Filter) ( TNS 2023iy ) |
WISEA J075804.09+562628.0 - Galaxy WISEA J075804.09+562628.0 at centre of image other galaxies in FOV are NGC 2468 (catalog mag +15.0) PGC 2536730 (catalog mag +17.2) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-26 00:01 UT (#1192110-14) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
SN 2023iy - 2024-02-25 (T+409.1d) Image below (2024-02-25.994) was taken 409.1 days after discovery of 2023iy Position of earlier SN (no longer visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +18.0 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-26 00:01 UT (#1192110-14) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 2528 with SN 2023jo (Lynx) SN 2023jo (Type: IIn) discovered 2023-01-13.471 UT by ATLAS Alias: ATLAS23akh, PS23fh, ZTF23aaakein Discovery Mag 17.51 (orange-ATLAS filter) ( Rochester Supernova site | TNS 2023jo ) |
NGC 2528 - Spiral Galaxy |
Annotated CCD Image (50% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-13 23:49 UT (#1098108-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2528 with SN 2023jo - 2023-01-26 (T+13.5d) Image below (2023-01-26.929) was taken 13.5 days after discovery of 2023jo Position of reported SN (indistinguishable) is shown by white cross-hairs Measured magnitude +15.01 (SN + nucleus) Poor quality image (poor transparency) |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-01-26 22:23 UT (#1091019-21) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2528 with SN 2023jo - 2023-02-13 (T+30.5d) Image below (2023-02-13.001) was taken 30.5 days after discovery of 2023jo Position of reported SN (indistinguishable) is shown by white cross-hairs Measured magnitude +15.11 (SN + nucleus) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-13 00:09 UT (#1097130-34) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2528 with SN 2023jo - 2023-02-13 (T+31.5d) Image below (2023-02-13.988) was taken 31.5 days after discovery of 2023jo Position of reported SN (indistinguishable) is shown by white cross-hairs Measured magnitude +14.92 (SN + nucleus) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-13 23:49 UT (#1098108-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Negative CCD Image (150% size, square root scale, cropped) Image details as above |
Images of SN 2023jo (NGC 2528) on Supernova 2023 Page >> |
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CGCG 160-062 with SN 2023ke (Coma Berenices) SN 2023ke (Type: Ia) discovered 2023-01-13.619 UT by ATLAS Alias: ATLAS23akr, ZTF18aahvkwq, PS23km Discovery Magnitude 15.96 (orange-ATLAS Filter) ( TNS 2023ke ) |
CGCG 160-062 / PGC 3073573 ? / PGC 44438- Galaxy |
CGCG 160-062 with SN 2023ke - 2024-01-17 (T+368.5d) Image below (2024-01-17.145) was taken 368.5 days after discovery of 2023ke Position of earlier SN (likely faded) is indicated by white cross-hairs. Light source visible at SN position is likely the nucleus of host galaxy Measured Magnitude ? (Clear Filter) |
Annotated CCD Image (125% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-17 03:32 UT (#1183081-82) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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SN 2023nj (Hydra) SN 2023nj (Type: Ia) discovered 2023-01-13.380 UT by ZTF Alias: ZTF23aaajtan Discovery Magnitude 19.33 ( Clear Filter) ( TNS 2023nj ) |
SN 2023nj - 2024-02-20 (T+403.6d) Image below (2024-02-20.940) was taken 403.6 days after discovery of 2023nj Position of earlier SN (faded & no longer visible) is indicated by white cross-hairs. Non-Detection Limiting Magnitude +18.5 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-20 22:42 UT (#1187060-64) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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LEDA 2514988 with SN 2023qb (Lynx) |
LEDA 2514988 with SN 2023qb - 2024-10-20 (T+645.8d) Image below (2024-10-20.031) was taken 645.8 days after discovery of 2023qb Position of earlier supernova (likely faded & no longer visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +18.8 (Clear Filter) |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-10-20 00:53 UT (#1257203-07) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7466 with SN 2023uu (Pegasus) SN 2023uu (Type: Ia, z=0.037) discovered 2023-01-15.225 UT by PS1 Alias: PS23hl, ATLAS23bat, ZTF23aaapvqs Discovery Magnitude 20.1 (g-P1 filter) Redshift indicates that this SN is likely a background event and not a SN within NGC 7466 ( TNS 2023uu ) |
NGC 7466 with SN 2023uu - 2023-12-26 (T+345.6d) Image below (2023-12-26.808) was taken 345.6 days after discovery of 2023uu Position of earlier SN (likely faded & no longer visible) is shown by white cross-hairs Non-Detection, Limiting Mag +17.5 (Clear Filter) Poor quality image (uneven sky background / poor sky transparency) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-26 19:33 UT (#1177045-49) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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CGCG 224-064 with SN 2023aiw (Hercules) SN 2023aiw (Type: Ia) discovered 2023-01-23.728 UT by Gaia Alias: Gaia23akh, ZTF23aaawcvx Discovery magnitude 17.30 (g-Gaia Filter) vs Prior Non-Detection Limiting Magnitude 21.6 Blue transient near multiple galaxies, candidate SN ( TNS 2023aiw | Gaia23akh ) |
CGCG 224-064 - Galaxy CGCG 224-064 / PGC 58414 (catalog mag +14.8) along with several other galaxies in FOV PGC 58413 (catalog mag +15.2), PGC 58387 (catalog mag +15.3), PGC 58405 (catalog mag +15.6), PGC 140638 (catalog mag +16.7), PGC 2155705 (catalog mag +16.0), PGC 2157069 (catalog mag +16.8), PGC 2155761 (catalog mag +17.0) |
Annotated CCD Image (50% size, square root scale) 180s exposure (single frame), 3x3 binning, Clear Filter 2024-02-22 02:09 UT (#1188158) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
CGCG 224-064 with SN 2023aiw - 2024-02-22 (T+394.4d) Image below (2024-02-22.090) was taken 394.4 days after discovery of 2023aiw Position of reported supernova (faded & no longer visible) is shown by white cross-hairs Non-Detectiion Limiting Magnitude +15.39 (Clear Filter) |
Annotated CCD Image (125% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2024-02-22 02:09 UT (#1188158) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 2283 with SN 2023axu (Canis Major) |
NGC 2283 with SN 2023axu (T+24.8d) |
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Annotated CCD Image (125% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-21 20:58 UT (#1100040-41) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2283 with SN 2023axu - 2023-01-29 (T+1.8d) Image below (2023-01-29.949) was taken 1.8 days after discovery of 2023axu Position of reported transient (very faint / not visible) is shown by white cross-hairs Poor quality image (poor transparency, sky ? or optics ?) |
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Annotated CCD Image (125% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-01-29 22:46 UT (#1094032) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2283 with SN 2023axu - 2023-02-21 (T+24.8d) Image below (2023-02-21.872) was taken 24.8 days after discovery of 2023axu Position of reported transient (distinct) is shown by white cross-hairs Measured magnitude +14.40 |
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Annotated CCD Image (125% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-21 20:58 UT (#1100040-41) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2283 with SN 2023axu - 2023-03-08 (T+39.7d) Image below (2023-03-08.849) was taken 39.7 days after discovery of 2023axu Position of reported supernova (distinct) is shown by white cross-hairs Measured magnitude +14.46 |
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Annotated CCD Image (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-08 20:30 UT (#1105005-08) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2283 with SN 2023axu - 2023-03-10 (T+41.7d) Image below (2023-03-10.851) was taken 41.7 days after discovery of 2023axu Position of reported supernova (distinct) is shown by white cross-hairs Measured magnitude +14.54 |
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Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-10 20:34 UT (#1106075-79) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2283 with SN 2023axu - 2023-03-14 (T+45.7d) Image below (2023-03-14.822) was taken 45.7 days after discovery of 2023axu Position of reported supernova (distinct) is shown by white cross-hairs Measured magnitude +14.44 |
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Annotated CCD Image (125% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-14 19:50 UT (#1107006-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2283 with SN 2023axu - 2023-10-05 (T+250.1d) Image below (2023-10-05.197) was taken 250.1 days after discovery of 2023axu Position of reported supernova (very faint / barely detectable) is shown by white cross-hairs Measured magnitude ? Poor quality image (poor seeing / large FWHM) |
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Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-05 04:52 UT (#1154243-47) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 5784 with SN 2023bch (Bootes) SN 2023bch (Type: Ia) discovered 2023-01-30.380 UT by ASAS-SN Alias: ASASSN-23am, ZTF18aamzgzi Discovery Mag 15.4 ( Rochester Supernova site | TNS 2023bch ) |
NGC 5784 - Spiral Galaxy with adjacent galaxies PGC 53237 (catalog mag +16.2), PGC 2201883 (catalog +17.1), PGC 2201071 (catalog mag +18.0), PGC 2199883 (catalog mag +18.4) |
Annotated CCD Image (50% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-13 23:49 UT (#1098108-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5784 with SN 2023bch - 2023-02-12 (T+13.6d) Image below (2023-02-12.983) was taken 13.6 days after discovery of 2023bch Position of reported SN (not separately distinguishable) is shown by white cross-hairs |
Annotated CCD Image (125% size, log scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-12 23:44 UT (#1097122-26) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5784 with SN 2023bch - 2023-02-14 (T+14.8d) Image below (2023-02-14.135) was taken 14.8 days after discovery of 2023bch Position of reported SN (not separately distinguishable) is shown by white cross-hairs |
Annotated CCD Image (125% size, log scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-14 03:23 UT (#1098181-85) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 2708 with SN 2023bee (Hydra) SN 2023bee (Type: Ia) discovered 2023-02-01.750 UT by DLT40 Alias: DLT23b, ZTF23aabtgej, ATLAS23bqm Discovery Mag 17.26 (Clear filter) ( Rochester Supernova site | TNS 2023bee ) |
NGC 2708 with SN 2023bee (T+12.3d) |
Annotated CCD Image (50% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-13 23:49 UT (#1098108-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2708 with SN 2023bee - 2023-02-14 (T+12.3d) Image below (2023-02-14.016) was taken 12.3 days after discovery of 2023bee Position of reported SN (bright) is shown by white cross-hairs Measured magnitude +13.56 |
Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-14 00:32 UT (#1098121-25) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2708 with SN 2023bee - 2023-02-22 (T+21.2d) Image below (2023-02-22.997) was taken 21.2 days after discovery of 2023bee Position of reported SN (bright) is shown by white cross-hairs Measured magnitude +13.19 |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-23 00:04 UT (#1101117-21) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2708 with SN 2023bee - 2023-03-08 (T+34.3d) Image below (2023-03-08.077) was taken 34.3 days after discovery of 2023bee Position of reported SN (bright) is shown by white cross-hairs Measured magnitude +14.20 Poor quality image due to very bright moonlit sky |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-08 02:00 UT (#1104076-80) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2708 with SN 2023bee - 2023-03-14 (T+41.2d) Image below (2023-03-14.903) was taken 41.2 days after discovery of 2023bee Position of reported SN (bright) is shown by white cross-hairs Measured magnitude +14.34 |
Annotated CCD Image (100% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-14 21:45 UT (#1107042-44) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2708 with SN 2023bee - 2023-04-10 (T+68.2d) Image below (2023-04-10.915) was taken 68.2 days after discovery of 2023bee Position of reported SN (faint but still distinct) is shown by white cross-hairs Measured magnitude +15.26 Poor quality image (cloud/single frame) |
Annotated CCD Image (100% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-04-10 21:58 UT (#1111008) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2708 with SN 2023bee - 2023-04-14 (T+72.2d) Image below (2023-04-14.906) was taken 72.2 days after discovery of 2023bee Position of reported SN (faint but still distinct) is shown by white cross-hairs Measured magnitude +15.58 |
Annotated CCD Image (100% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-14 21:49 UT (#1112029-31) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2708 with SN 2023bee - 2023-04-18 (T+76.2d) Image below (2023-04-18.914) was taken 76.2 days after discovery of 2023bee Position of reported SN (fading but still distinct) is shown by white cross-hairs Measured magnitude +15.70 |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-18 22:05 UT (#1114019-23) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2708 with SN 2023bee - 2023-10-12 (T+252.4d) Image below (2023-10-12.198) was taken 252.4 days after discovery of 2023bee Position of earlier SN (no longer visible) is shown by white cross-hairs |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-12 04:54 UT (#1156219-23) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2708 with SN 2023bee - 2023-10-17 (T+257.4d) Image below (2023-10-17.197) was taken 257.4 days after discovery of 2023bee Position of earlier SN (very faint / barely visible) is shown by white cross-hairs |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-17 04:53 UT (#1157037-41) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated Negative CCD Image (100% size, square root scale, cropped) Image details as above |
NGC 2708 with SN 2023bee - 2023-10-05 (T+245.4d) Image below (2023-10-05.185) was taken 245.4 days after discovery of 2023bee Position of reported SN (faded & no longer visible ?) is shown by white cross-hairs |
Annotated CCD Image (100% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-05 04:32 UT (#1154238-40) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2708 with SN 2023bee - 2023-10-23 (T+263.4d) Image below (2023-10-23.169) was taken 263.4 days after discovery of 2023bee Position of earlier SN (very faint) is shown by white cross-hairs Measured magnitude ? |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-23 04:12 UT (#1158275-79) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2708 with SN 2023bee - 2023-11-08 (T+279.4d) Image below (2023-11-08.138) was taken 279.4 days after discovery of 2023bee Position of earlier SN (faded / no longer visible) is shown by white cross-hairs |
Annotated CCD Image (100% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-08 03:23 UT (#1162234-36) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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CGCG 552-011 with SN 2023bfz (Andromeda) SN 2023bfz (Type: Ia) discovered 2023-02-03.156 UT by ZTF Alias: ZTF23aabsice, Gaia23bam Discovery magnitude 17.72 (g-ZTF filter) Confirmed SN Ia ( TNS 2023bfz | Gaia23bam ) |
CGCG 552-011 - Galaxy Alias : PGC 7158 (catalog mag +14.8) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-05 01:05 UT (#1154124-28) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
CGCG 552-011 with SN 2023bfz - 2023-10-05 (T+243.9d) Image below (2023-10-05.039) was taken 243.9 days after discovery of 2023bfz Position of earlier reported supernova (not visible) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-05 01:05 UT (#1154124-28) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 1642 with SN 2023bhm (Taurus) SN 2023bhm (Type: Ia-91bg) discovered 2023-02-02.138 UT by ZTF Alias: ZTF21abyguqw Discovery Mag 18.11 (g-ZTF filter) ( Rochester Supernova site | TNS 2023bhm ) |
NGC 1642 Spiral Galaxy with SN 2023bhm (T+20.7d) |
Annotated CCD Image (50% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-22 20:02 UT (#1101012-14) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 1642 with SN 2023bhm - 2023-02-22 (T+20.7d) Image below (2023-02-22.831) was taken 20.7 days after discovery of 2023bhm Position of reported SN (faint but distinct) is shown by white cross-hairs Measured magnitude +16.84 |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-22 20:02 UT (#1101012-14) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Negative CCD Image (150% size, square root scale, cropped) Image details as above |
NGC 1642 with SN 2023bhm - 2023-03-08 (T+34.7d) Image below (2023-03-08.861) was taken 34.7 days after discovery of 2023bhm Position of reported SN (faint but distinct) is shown by white cross-hairs Measured magnitude +13.92 ( ? ), Nucleus + SN |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-08 20:49 UT (#1105011-15) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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SN 2023bhb (Coma Berenices) |
Galaxy WISEA J121442.65+190958.5 with SN 2023bhb - 2023-03-15 (T+38.7d) |
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Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-15 01:41 UT (#1107122-26) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
SN 2023bhb - 2023-03-15 (T+38.7d) Image below (2023-03-15.064) was taken 38.7 days after discovery of 2023bhb Position of reported supernova (distinct) is shown by white cross-hairs Measured magnitude +16.86 |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-15 01:41 UT (#1107122-26) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
SN 2023bhb - 2024-01-08 (T+337.9d) Image below (2024-01-08.256) was taken 337.9 days after discovery of 2023bhb Position of reported supernova (faded and no longer visible) is shown by white cross-hairs No detection, limiting magnitude +18.8 (Clear Filter) |
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Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-08 06:16 UT (#1180227-30) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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SN 2023bid (Perseus) In WISEA J015013.42+482737.5 SN 2023bid (Type: Ia) discovered 2023-02-03.156 UT by ZTF Alias: ZTF23aabsicf, Gaia23aql Discovery Mag 19.08 (r-ZTF Filter) Confirmed SN Ia Gaia, 2023-02-08 23:40, mag 17.23 Gaia, 2023-03-08 03:41, mag 17.80 ( TNS 2023bid | Gaia23aql ) |
WISEA J015013.42+482737.5 - Galaxy Bright star in FOV is HIP 8551 (mag +8.3) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-30 22:49 UT (#1169093-97) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
SN 2023bid - 2023-11-30 (T+300.8d) Image below (2023-11-30.944) was taken 300.8 days after discovery of 2023bid Position of earlier supernova (most likely faded & no longer visible) is shown by white cross-hairs Measured Magnitude (nucleus) +16.2 (Clear Filter) Non-Detection Limiting Mag +18.6 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-30 22:49 UT (#1169093-97) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 6583 with SN 2023bmo (Leo) SN 2023bmo (Type: II) discovered 2023-02-10.301 UT by ATLAS Alias: ATLAS23bvs Discovery Mag 17.75 (orange-ATLAS Filter) ( Rochester Supernova site | TNS 2023bmo ) |
UGC 6583 - Spiral Galaxy and various adjacent galaxies UGC 6583 (alias PGC 35942, catalog mag +14.5), PGC 35943 (catalog mag +15.1), PGC 35937 (catalog mag +15.6), PGC 197612 (catalog mag +16.3), PGC 35941 (catalog mag +17.7), PGC 1613794 (catalog mag +18.0), LEDA 1612747, SDSS Galaxies |
Annotated CCD Image (100% size, square root scale, cropped) Image details as above |
UGC 6583 - Spiral Galaxy with SN 2023bmo (T+8.8d) |
Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-19 02:52 UT (#1099048-52) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6583 with SN 2023bmo - 2023-02-13 (T+2.7d) Image below (2023-02-13.038) was taken 2.7 days after discovery of 2023bmo Position of SN (indistinct ) is shown by white cross-hairs |
Annotated CCD Image (150% size, log scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-13 01:02 UT (#1097153-56) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6583 with SN 2023bmo - 2023-02-19 (T+8.8d) Image below (2023-02-19.114) was taken 8.8 days after discovery of 2023bmo Position of SN (indistinct ) is shown by white cross-hairs |
Annotated CCD Image (150% size, log scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-19 02:52 UT (#1099048-52) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 4025 with SN 2023boc (Canis Minor) SN 2023boc (Type: Ia) discovered 2023-02-12.234 UT by ZTF Alias: ZTF23aacfiuv Discovery Mag 18.00 (r-ZTF filter) ( Rochester Supernova site | TNS 2023boc ) |
UGC 4025 Spiral Galaxy with SN 2023boc (T+10.7d) |
Annotated CCD Image (50% size, square root scale) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-22 22:37 UT (#1101090-91) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4025 with SN 2023boc - 2023-02-22 (T+10.7d) Image below (2023-02-22.940) was taken 10.7 days after discovery of 2023boc Position of reported SN (bright) is shown by white cross-hairs Measured magnitude +15.20 |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-22 22:37 UT (#1101090-91) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated Negative CCD Image (150% size, square root scale, cropped) Image details as above |
UGC 4025 with SN 2023boc - 2023-03-08 (T+23.8d) Image below (2023-03-08.063) was taken 23.8 days after discovery of 2023boc Position of reported SN (distinct despite poor image quality) is shown by white cross-hairs Measured magnitude +15.19 Poor quality image (very bright moonlit sky) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-08 01:39 UT (#1104069-73) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4025 with SN 2023boc - 2023-03-14 (T+30.7d) Image below (2023-03-14.913) was taken 30.7 days after discovery of 2023boc Position of reported SN (bright) is shown by white cross-hairs Measured magnitude +15.36 |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-14 22:01 UT (#1107047-50) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4025 with SN 2023boc - 2023-03-28 (T+43.8d) Image below (2023-03-28.017) was taken 43.8 days after discovery of 2023boc Position of reported SN (faint) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-28 00:33 UT (#1108117-21) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4025 with SN 2023boc - 2023-04-03 (T+49.8d) Image below (2023-04-03.000) was taken 49.8 days after discovery of 2023boc Position of reported SN (faint) is shown by white cross-hairs Very poor quality image (due to bright moonlit sky / cloud) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-03 00:10 UT (#1110109-13) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4025 with SN 2023boc - 2023-04-20 (T+67.7d) Image below (2023-04-20.937) was taken 67.7 days after discovery of 2023boc Position of reported SN (faint) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-20 22:33 UT (#1116075-76) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4025 with SN 2023boc - 2023-04-21 (T+68.7d) Image below (2023-04-21.902) was taken 68.7 days after discovery of 2023boc Position of reported SN (faint) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-21 21:46 UT (#1117015-18) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4025 with SN 2023boc - 2023-11-09 (T+269.8d) Image below (2023-11-09.058) was taken 269.8 days after discovery of 2023boc Position of reported SN (faded & no longer visible) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-09 01:33 UT (#1163184-88) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 11225 with SN 2023bqh (Draco) SN 2023bqh (Type: II, z=0.012732) discovered 2023-02-12.982 UT by XOSS Alias: PSP23C, Gaia23atx, ZTF23aacdlst Discovery Mag 17.7 (Clear filter) ( Rochester Supernova site | TNS 2023bqh | Gaia23atx ) |
UGC 11225 with SN 2023bqh (T+10.2d) |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-23 04:06 UT (#1101213-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11225 with SN 2023bqh - 2023-02-23 (T+10.2d) Image below (2023-02-23.165) was taken 10.2 days after discovery of 2023bqh Position of earlier SN (distinct) is shown by white cross-hairs Measured Magnitude +15.05 |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-23 04:06 UT (#1101213-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Negative CCD Image (150% size, square root scale, cropped) Image details as above |
UGC 11225 with SN 2023bqh - 2023-03-15 (T+30.1d) Image below (2023-03-15.080) was taken 30.1 days after discovery of 2023bqh Position of earlier SN (faint) is shown by white cross-hairs Measured Magnitude ? (unable to extract magnitude) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-15 02:04 UT (#1107129-33) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11225 with SN 2023bqh - 2023-03-27 (T+43.0d) Image below (2023-03-27.963) was taken 43.0 days after discovery of 2023bqh Position of earlier SN (faint) is shown by white cross-hairs Measured Magnitude ? (unable to extract magnitude) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-27 23:15 UT (#1108082-86) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11225 with SN 2023bqh - 2023-04-02 (T+49.0d) Image below (2023-04-02.948) was taken 49.0 days after discovery of 2023bqh Position of earlier SN (faint) is shown by white cross-hairs Measured Magnitude ? (unable to extract magnitude) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-02 22:53 UT (#1110081-85) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 3862 with SN 2023bqk (Leo) SN 2023bqk (Type: Ia-pec, z= 0.022) discovered 2023-02-13.002 UT by ATLAS Alias: ATLAS23cav Discovery Mag 18.33 (orange-ATLAS Filter) ~50 kpc offset from elliptical host NGC 3862 ( Rochester Supernova site | TNS 2023bqk ) |
NGC 3862 with SN 2023bqk (T+6.1d) and various adjacent galaxies NGC 3862 (alias PGC 36606, catalog mag +13.6), IC 2955 (catalog mag +15.1), NGC 3857 (catalog mag +15.2), PGC 36549 (catalog mag +16.1), PGC 36575 (catalog mag +16.3), PGC 1601655 (catalog mag +16.9), PGC 36550 (catalog mag +17.3), PGC 197634 (catalog mag +17.4), PGC 1600095 (catalog mag +17.8), PGC 1596407 (catalog mag +17.9), PGC 169976, |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-19 03:15 UT (#1099055-59) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3862 with SN 2023bqk - 2023-02-19 (T+6.1d) Image below (2023-02-19.129) was taken 6.1 days after discovery of 2023bqk Position of SN (faint but distinct ) is shown by white cross-hairs |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-19 03:15 UT (#1099055-59) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3862 with SN 2023bqk - 2023-03-15 (T+30.0d) Image below (2023-03-15.049) was taken 30.0 days after discovery of 2023bqk Position of SN (very faint) is shown by white cross-hairs |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-15 01:19 UT (#1107115-19) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3862 with SN 2023bqk - 2023-03-28 (T+43.1d) Image below (2023-03-28.078) was taken 43.1 days after discovery of 2023bqk Position of earlier SN (faded / no longer visible) is shown by white cross-hairs |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-28 02:01 UT (#1108142-46) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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KUG 1227+226 with SN 2023bsg (Coma Berenices) SN 2023bsg (Type: II) discovered 2023-02-13.922 UT by XOSS Alias: XM121HT Discovery magnitude 16.18 (G-Gaia Filter) ( TNS 2023bsg ) |
KUG 1227+226 with SN 2023bsg - 2023-12-03 (T+292.4d) Image below (2023-12-03.276) was taken 292.4 days after discovery of 2023bsg Position of reported transient (not distinguishable, likely faded) is shown by white cross-hairs Poor quality image (poor sky transparency) |
Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-02 23:20 UT (#1171148-51) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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CGCG 150-024 with SN 2023bvh (Cancer) SN 2023bvh (Type: II) discovered 2023-02-18.186 UT by ATLAS Alias: ATLAS23cgo, ZTF23aaclqtq, Gaia23beb Discovery magnitude 17.62 (cyan-ATLAS Filter) vs Previous Non-Detection, Limiting Mag 18.92 Gaia, 2023-03-18 20:53 16.68 Gaia, 2023-04-04 10:42 16.91 Gaia, 2023-05-08 02:22 17.46 ( TNS 2023bvh | Gaia23beb ) |
CGCG 150-024 - Galaxy Alias: PGC 24643 (catalog mag +16.6) |
Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-13 00:10 UT (#1181087-91) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
CGCG 150-024 with SN 2023bvh - 2024-01-13 (T+328.8d) Image below (2024-01-13.001) was taken 328.8 days after discovery of 2023bvh Position of earlier SN (faded & no longer visible) is shown by white cross-hairs Non Detection, Limiting Magnitude +19.2 (Clear Filter) |
Annotated CCD Image (175% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-13 00:10 UT (#1181087-91) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 6674 with SN 2023bvi (Leo) |
UGC 6674 - Spiral Galaxy |
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Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-21 23:27 UT (#1100084-87) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6674 with SN 2023bvi - 2023-02-21 (T+3.7d) Image below (2023-02-21.972) was taken 3.7 days after discovery of 2023bvi Position of reported supernova (distinct) is shown by white cross-hairs |
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Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-21 23:27 UT (#1100084-87) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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Annotated Negative CCD Image (150% size, square root scale, cropped) Image details as above |
UGC 6674 with SN 2023bvi - 2023-02-22 (T+4.7d) Image below (2023-02-22.983) was taken 4.7 days after discovery of 2023bvi Position of reported supernova (distinct) is shown by white cross-hairs Measured magnitude +16.28 |
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Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-22 23:45 UT (#1101110-14) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6674 with SN 2023bvi - 2023-03-15 (T+24.7d) Image below (2023-03-15.007) was taken 24.7 days after discovery of 2023bvi Position of reported supernova (faint) is shown by white cross-hairs Poor quality image (reduced transparency / passing cloud) |
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Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-15 00:17 UT (#1107092-95) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6674 with SN 2023bvi - 2023-03-27 (T+37.6d) Image below (2023-03-27.906) was taken 37.6 days after discovery of 2023bvii Position of reported supernova (faint) is shown by white cross-hairs Poor quality image (single frame) |
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Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-03-27 21:44 UT (#1108058) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6674 with SN 2023bvi - 2023-04-18 (T+59.7d) Image below (2023-04-18.972) was taken 59.7 days after discovery of 2023bvi Position of reported transient (not visible/indistinct) is shown by white cross-hairs Poor quality image (poor sky transparency) |
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Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-18 23:26 UT (#1114051-53) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6674 with SN 2023bvi - 2023-04-19 (T+60.6d) Image below (2023-04-19.885) was taken 60.6 days after discovery of 2023bvi Position of reported transient (very faint) is shown by white cross-hairs |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-19 21:23 UT (#1115006-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6674 with SN 2023bvi - 2023-04-21 (T+62.7d) Image below (2023-04-21.947) was taken 62.7 days after discovery of 2023bvi Position of reported transient (very faint, barely distinguishable) is shown by white cross-hairs |
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Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-21 22:51 UT (#1117027-30) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 3021 with SN 2023bvj (Leo Minor) |
NGC 3021 - Spiral Galaxy |
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Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-21 23:09 UT (#1100078-82) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3021 with SN 2023bvj - 2023-02-21 (T+3.8d) Image below (2023-02-21.958) was taken 3.8 days after discovery of 2023bvj Position of reported transient (faint) is shown by white cross-hairs |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-02-21 23:09 UT (#1100078-82) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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Annotated Negative CCD Image (150% size, square root scale, cropped) Image details as above |
NGC 3021 with SN 2023bvj - 2023-03-14 (T+24.8d) Image below (2023-03-14.947) was taken 24.8 days after discovery of 2023bvj Position of reported supernova (faint) is shown by white cross-hairs |
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Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-14 22:50 UT (#1107064-67) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3021 with SN 2023bvj - 2023-09-15 (T+209.0d) Image below (2023-09-15.166) was taken 209.0 days after discovery of 2023bvj Position of earlier supernova (not visible) is shown by white cross-hairs Poor quality image (poor sky transparency/cloud) |
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Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-15 04:04 UT (#1144113-15) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3021 with SN 2023bvj - 2023-12-19 (T+304.0d) Image below (2023-12-19.136) was taken 304.0 days after discovery of 2023bvj Position of earlier supernova (very faint / barely visible) is shown by white cross-hairs |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-19 03:24 UT (#1175147-51) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3021 with SN 2023bvj - 2024-01-13 (T+328.9d) Image below (2024-01-13.031) was taken 328.9 days after discovery of 2023bvj Position of earlier supernova (not visible) is shown by white cross-hairs Single frame |
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Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2024-01-13 00:44 UT (#1181101) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 5915 with SN 2023cpt (Libra) SN 2023cpt (Type: Ia, z=0.00758) discovered 2023-02-27.356 UT by ATLAS Alias: ATLAS23cxk Discovery Mag 17.10 (cyan-ATLAS filter) ( Rochester Supernova site | TNS 2023cpt ) |
NGC 5915 Spiral Galaxy with SN 2023cpt (T+8.7d) Adjacent galaxies NGC 5616 & NGC 5916A |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-08 02:37 UT (#1104097-101) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5915 with SN 2023cpt - 2023-03-08 (T+8.7d) Image below (2023-03-08.103) was taken 8.7 days after discovery of 2023cpt Position of reported SN (distinct) is shown by white cross-hairs Poor quality image due to very bright moonlit sky |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-08 02:37 UT (#1104097-101) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5915 with SN 2023cpt - 2023-03-15 (T+15.8d) Image below (2023-03-15.135) was taken 15.8 days after discovery of 2023cpt Position of reported SN (distinct) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-15 03:23 UT (#1107172-76) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5915 with SN 2023cpt - 2023-03-28 (T+28.8d) Image below (2023-03-28.149) was taken 28.8 days after discovery of 2023cpt Position of reported SN (distinct) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-28 03:39 UT (#1108191-93) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5915 with SN 2023cpt - 2023-04-03 (T+34.7d) Image below (2023-04-03.048) was taken 34.7 days after discovery of 2023cpt Position of reported SN (faint) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-03 01:15 UT (#1110131-34) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5915 with SN 2023cpt - 2023-04-11 (T+42.7d) Image below (2023-04-11.027) was taken 42.7 days after discovery of 2023cpt Position of reported SN (faint) is shown by white cross-hairs Poor quality image (cloud/single frame) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-04-11 00:39 UT (#1111057) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5915 with SN 2023cpt - 2023-04-19 (T+50.7d) Image below (2023-04-19.012) was taken 50.7 days after discovery of 2023cpt Position of reported SN (not visible / indistinct) is shown by white cross-hairs Poor quality image (poor sky transparency/cloud/single frame) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-04-19 00:17 UT (#1114070) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5915 with SN 2023cpt - 2023-04-19 (T+51.6d) Image below (2023-04-19.966) was taken 51.6 days after discovery of 2023cpt Position of reported SN (faint) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-19 23:17 UT (#1115042-44) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5915 with SN 2023cpt - 2023-04-21 (T+52.7d) Image below (2023-04-21.050) was taken 52.7 days after discovery of 2023cpt Position of reported SN (faint but distinct) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-21 01:21 UT (#1116086-90) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5915 with SN 2023cpt - 2023-04-26 (T+57.7d) Image below (2023-04-26.015) was taken 57.7 days after discovery of 2023cpt Position of reported SN (faint but still distinct) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-26 00:30 UT (#1118057-61) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5915 with SN 2023cpt - 2023-05-12 (T+74.6d) Image below (2023-05-12.997) was taken 74.6 days after discovery of 2023cpt Position of reported SN (very faint) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-05-13 00:03 UT (#1119040-43) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 3274 with SN 2023cvn (Orion) SN 2023cvn (Type: Ia) discovered 2023-03-09.810 UT by ATLAS Alias: ATLAS23dij, Gaia23blr Discovery Magnitude 18.28 (orange-ATLAS Filter) Confirmed SN Ia ( TNS 2023cvn | Gaia23blr ) |
UGC 3274 - Elliptical Galaxy and UGC 3274 (alias PGC 17025 : catalog mag +15.1) with Adjacent Galaxies : PGC 17020 (catalog mag +15.6), PGC 75301(catalog mag +15.8), PGC 17018 (catalog mag +15.9), PGC 17024 (catalog mag +15.9), PGC 17022 (catalog mag +16.0), PGC 17028 (catalog mag +16.0), PGC 17017 (catalog mag +16.1), PGC 75324 (catalog mag +16.4), PGC 75331 (catalog mag +16.8), PGC 75323 (catalog mag +17.0), PGC 75322 (catalog mag +16.9), PGC 75325 (catalog mag +17.0), PGC 1299005 (catalog mag +17.1), PGC 75330 (catalog mag +17.1), PGC 1302460 (catalog mag +17.1), |
Annotated CCD Image (70% size, square root scale) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-13 21:40 UT (#1182021-22) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3274 with SN 2023cvn - 2024-01-13 (T+310.1d) Image below (2024-01-13.901) was taken 310.1 days after discovery of 2023cvn Position of reported SN (faded & no longer visible) is indicated by white cross-hairs Non Detection, limiting magnitude + (Clear Filter) |
Annotated CCD Image (175% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-13 21:40 UT (#1182021-22) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 5276 with SN 2023cxk (Leo) |
UGC 5276 - Spiral Galaxy |
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Annotated CCD Image (50% size, square root scale) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-14 22:30 UT (#1107059-60) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 5276 with AT 2023cxk - 2023-03-14 (T+3.5d) Image below (2023-03-14.935) was taken 3.5 days after discovery of 2023cxk Position of reported transient (bright) is shown by white cross-hairs Measured magnitude +11.69 |
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Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-14 22:30 UT (#1107059-60) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 5276 with SN 2023cxk - 2023-03-28 (T+16.6d) Image below (2023-03-28.033) was taken 16.6 days after discovery of 2023cxk Position of reported transient (bright) is shown by white cross-hairs Measured magnitude +16.50 |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-28 00:56 UT (#1108125-29) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 5276 with SN 2023cxk - 2023-04-18 (T+38.5d) Image below (2023-04-18.942) was taken 38.5 days after discovery of 2023cxk Position of reported transient (fading) is shown by white cross-hairs Measured magnitude +17.45 |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-18 22:45 UT (#1114037-41) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 5276 with SN 2023cxk - 2023-04-19 (T+39.5d) Image below (2023-04-19.917) was taken 39.5 days after discovery of 2023cxk Position of reported transient (fading) is shown by white cross-hairs Measured magnitude +17.40 |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-19 22:09 UT (#1115019-23) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 5276 with SN 2023cxk - 2023-04-21 (T+41.6d) Image below (2023-04-21.978) was taken 41.6 days after discovery of 2023cxk Position of reported transient (fading) is shown by white cross-hairs Measured magnitude +17.62 |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-21 23:38 UT (#1117041-45) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 5276 with SN 2023cxk - 2023-09-13 (T+185.7d) Image below (2023-09-13.148) was taken 185.7 days after discovery of 2023cxk Position of earlier SN (likely faded/no longer visible) is shown by white cross-hairs Poor quality image (poor sky transparency / cloud) Target to be rescheduled |
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Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-13 03:42 UT (#1143193-97) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 5276 with SN 2023cxk - 2024-01-12 (T+307.6d) Image below (2024-01-12.986) was taken 307.6 days after discovery of 2023cxk Position of earlier SN (faded & no longer visible) is shown by white cross-hairs Non Detection, limiting magnitude +18.8 (Clear Filter) |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-12 23:49 UT (#1181080-84) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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CGCG 221-014 with SN 2023cyo (Bootes) SN 2023cyo (Type: Ia) discovered 2023-03-12.494 UT by ATLAS Alias: ATLAS23dnf, ZTF23aadcaqo, PS23avu, Gaia23boc Discovery Magnitude 16.41 (orange-ATLAS Filter) Confirmed SN Ia Gaia, 2023-03-31 22:09:29, mag 16.58 Gaia, 2023-04-12 22:15:51, mag 17.49 ( TNS 2023cyo | Gaia23boc ) |
CGCG 221-014 - Galaxy Alias: PGC 53353 (catalog mag +15.2) Image below (2024-04-14.058) was taken 398.6 days after discovery of 2023cyo Position of earlier supernova (likely faded) is shown by white cross-hairs |
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Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-04-14 01:32 UT (#1208061-65) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
CGCG 221-014 with SN 2023cyo - 2024-04-14 (T+398.6d) Image below (2024-04-14.058) was taken 398.6 days after discovery of 2023cyo Position of earlier supernova (likely faded) is shown by white cross-hairs Measured Magnitude +15.79 (Clear Filter) |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-04-14 01:32 UT (#1208061-65) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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LEDA 1258828 with SN 2023cyx (Virgo) SN 2023cyx (Type: Ia) discovered 2023-03-12.934 UT by ATLAS Alias: ATLAS23don, ZTF23aadbtou, PS23ape Discovery Magnitude 17.44 (orange-ATLAS Filter) ( TNS 2023cyx ) |
LEDA 1258828 - Galaxy LEDA 1258828 (Alias: PGC 1258828, catalog mag +17.2) with adjacent galaxies PGC 48768 (catalog mag +15.6), PGC 48775 (catalog mag +16.1), and PGC 1258187 (catalog mag +17.0) |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-08 05:53 UT (#1180218-22) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
LEDA 1258828 with SN 2023cyx - 2024-01-08 (T+301.3d) Image below (2024-01-08.239) was taken 301.3 days after discovery of 2023cyx Position of earlier SN (likely faded and no longer visible) is indicated by white cross-hairs. No detection, limiting magnitude (Clear Filter) |
Annotated CCD Image (175% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-08 05:53 UT (#1180218-22) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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M108 with SN 2023dbc (Ursa Major) |
M108 - Spiral Galaxy with SN 2023dbc (T+14.8d) [ Messier Objects ] |
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Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-28 01:38 UT (#1108135-39) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M108 - Pre-SN (2020) |
CCD Image (100% size, square root scale, cropped) 7 x 180s exposure (average combine), 3x3 binning, DB Filter 2020-02-01 22:57 UT (#749075-81) 12" LX200R (at f/10.4) + ST-10XME (Autoguided using TS 80mm APO + ZWO ASI178MC) |
M108 with SN 2023dbc - 2023-03-28 (T+14.8d) Image below (2023-03-28.062) was taken 14.8 days after discovery of 2023dbc Position of reported transient (distinct) is shown by white cross-hairs Measured magnitude +15.02 |
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Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-28 01:38 UT (#1108135-39) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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Negative CCD Image (100% size, square root scale, cropped) Image details as above |
M108 with SN 2023dbc - Detail, 2023-03-28 (T+14.8d) |
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Annotated CCD Image (150% size, square root scale, cropped) Image details as above |
M108 with SN 2023dbc - 2023-04-02 (T+20.6d) Image below (2023-04-02.906) was taken 20.6 days after discovery of 2023dbc Position of reported transient (distinct) is shown by white cross-hairs Measured magnitude +15.83 |
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Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-02 21:53 UT (#1110055-59) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M108 with SN 2023dbc - 2023-04-18 (T+36.7d) Image below (2023-04-18.956) was taken 36.7 days after discovery of 2023dbc Position of reported transient (fading) is shown by white cross-hairs |
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Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-18 23:06 UT (#1114044-48) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M108 with SN 2023dbc - Detail, 2023-04-18 (T+36.7d) |
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Annotated CCD Image (150% size, square root scale, cropped) Image details as above |
M108 with SN 2023dbc - 2023-05-12 (T+60.6d) Image below (2023-05-12.931) was taken 60.6 days after discovery of 2023dbc Position of reported transient (very faint) is shown by white cross-hairs |
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Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-05-12 22:29 UT (#1119005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M108 with SN 2023dbc - Detail, 2023-05-12 (T+60.6d) |
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Annotated CCD Image (150% size, square root scale, cropped) Image details as above |
M108 with SN 2023dbc - 2023-06-02 (T+80.7d) Image below (2023-06-02.008) was taken 80.7 days after discovery of 2023dbc Position of reported transient (very faint) is shown by white cross-hairs Poor quality image (diminished contrast due to bright sky background) |
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Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-06-02 00:20 UT (#1120023-27) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M108 with SN 2023dbc - Detail, 2023-06-02 (T+80.7d) |
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Annotated CCD Image (150% size, square root scale, cropped) Image details as above |
M108 with SN 2023dbc - 2023-09-16 (T+187.6d) Image below (2023-09-16.880) was taken 187.6 days after discovery of 2023dbc Position of reported transient (faded & no longer visible) is shown by white cross-hairs |
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Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-16 21:14 UT (#1145014-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M108 with SN 2023dbc - Detail 2023-09-16 (T+187.6d) |
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Annotated CCD Image (150% size, square root scale, cropped) Image details as above |
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UGC 2822 with SN 2023dea (Perseus) SN 2023dea (Type: Ia) discovered 2023-03-16.263 UT by ATLAS Alias: ATLAS23drz, ZTF23aacyjti Discovery Magnitude 17.78 (r-ZTF filter) ( TNS 2023dea ) |
UGC 2822 - Spiral Galaxy |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-18 23:27 UT (#1175022-26) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 2822 with SN 2023dea - 2023-12-18 (T+277.7d) Image below (2023-12-18.971) was taken 277.7 days after discovery of 2023dea Position of earlier SN (no longer visible) is indicated by white cross-hairs. |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-18 23:27 UT (#1175022-26) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 4611 with SN 2023dtz (Coma Berenices) |
NGC 4611 - Spiral Galaxy with adjacent galaxy PGC 42608 (catalog mag 15.3) |
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Annotated CCD Image (50% size, square root scale) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-03-28 01:10 UT (#1108132) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4611 with SN 2023dtz - 2023-03-28 (T+6.5d) Image below (2023-03-28.049) was taken 6.5 days after discovery of 2023dtz Position of reported transient (distinct) is shown by white cross-hairs Measured magnitude +15.02 |
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Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-03-28 01:10 UT (#1108132) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4611 with SN 2023dtz - 2023-04-18 (T+27.5d) Image below (2023-04-18.001) was taken 27.5 days after discovery of 2023dtz Position of reported transient (faint but distinct) is shown by white cross-hairs Measured magnitude +15.14 Poor quality image (single sub-frame, cloud) |
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Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-04-18 00:02 UT (#1113025) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4611 with SN 2023dtz - 2023-04-19 (T+29.4d) Image below (2023-04-19.933) was taken 29.4 days after discovery of 2023dtz Position of reported SN (distinct) is shown by white cross-hairs Measured magnitude +15.05 |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-19 22:32 UT (#1115026-30) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4611 with SN 2023dtz - 2023-04-21 (T+31.5d) Image below (2023-04-21.994) was taken 31.5 days after discovery of 2023dtz Measured magnitude +15.16 |
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Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-21 23:55 UT (#1117048-49) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4611 with SN 2023dtz - 2023-04-25 (T+35.5d) Image below (2023-04-25.971) was taken 35.5 days after discovery of 2023dtz Measured Magnitude ? (unable to extract object) |
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Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-25 23:27 UT (#1118036-40) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4611 with SN 2023dtz - 2023-05-12 (T+52.5d) Image below (2023-05-12.982) was taken 52.5 days after discovery of 2023dtz Measured Magnitude ? (unable to extract object) |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-05-12 23:43 UT (#1119033-37) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4611 with SN 2023dtz - 2023-11-12 (T+235.7d) Image below (2023-11-12.190) was taken 235.7 days after discovery of 2023dtz Position of reported transient (likely faded and no longer visible) is shown by white cross-hairs |
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Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 04:38 UT (#1165235-37) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 4269 with SN 2023dxb (Cancer) |
UGC 4269 - Spiral Galaxy with SN 2023dxb (T+1.9d) |
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Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-03-27 23:58 UT (#1108103-06) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4269 with SN 2023dxb - 2023-03-27 (T+1.9d) Image below (2023-03-27.994) was taken 1.9 days after discovery of 2023dxb Position of reported transient / supernova (distinct) is shown by white cross-hairs Measured magnitude +15.04 (C Filter) |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 60s exposure (average combine), 3x3 binning, Clear Filter 2023-03-27 23:31 UT (#1108089-93) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4269 with SN 2023dxb - 2023-04-14 (T+19.8d) Image below (2023-04-14.897) was taken 19.8 days after discovery of 2023dxb Position of reported supernova (distinct) is shown by white cross-hairs Measured magnitude +14.96 (C Filter) |
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Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-14 21:36 UT (#1112025-26) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4269 with SN 2023dxb - 2023-04-19 (T+24.8d) Image below (2023-04-19.902) was taken 24.8 days after discovery of 2023dxb Position of reported supernova (distinct) is shown by white cross-hairs Measured magnitude +15.13 (C Filter) |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-19 21:48 UT (#1115013-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4269 with SN 2023dxb - 2023-04-21 (T+26.9d) Image below (2023-04-21.917) was taken 26.9 days after discovery of 2023dxb Position of reported supernova (faint but distinct) is shown by white cross-hairs |
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Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-21 22:05 UT (#1117021-23) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4269 with SN 2023dxb - 2024-02-16 (T+327.8d) Image below (2024-02-16.908) was taken 327.8 days after discovery of 2023dxb Position of reported supernova (faded & no longer visible) is shown by white cross-hairs |
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Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-16 21:54 UT (#1186086-89) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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SN 2023dzc (Camelopardalis) In WISEA J061158.69+584900.6 SN 2023dzc (Type: Ia) discovered 2023-03-27.270 UT by ASAS-SN Alias: ASASSN-23cb, ATLAS23elh, ZTF23aadvxih, Gaia23bos Discovery Magnitude 15.9 (g-Sloan filter) vs Prior Non-Detection Limiting Magnitude 18.2 Confirmed SN Ia Gaia, 2023-04-15 02:58:46, mag 14.78 Gaia, 2023-05-08 09:00:07, mag 15.91 Gaia, 2023-09-09 20:56:45, mag 19.39 Gaia, 2023-10-13 04:17:22, mag 19.99 ( TNS 2023wrk | Gaia23bos ) |
WISEA Galaxy with SN 2023dzc (T+334.7d) WISEA J061158.69+584900.6 |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-25 00:06 UT (#1191142-46) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
SN 2023dzc - 2024-02-24 (T+334.7d) Image below (2024-02-24.998) was taken 334.7 days after discovery of 2023dzc Position of earlier SN (faded & no longer visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +18.5 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-25 00:06 UT (#1191142-46) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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IC 4305 with SN 2023edc (Canes Venatici) SN 2023edc (Type: Ia) discovered 2023-03-28.518 UT by PS1 Alias: PS23bcb Discovery Mag 18.12 (w-PI Filter) ( Rochester Supernova site | TNS 2023edc ) |
IC 4305 with SN 2023edc T+5.5d) with adjacent galaxies IC 4304 (catalog mag +14.2), IC 4306 (catalog mag +15.5), (IC 4302 (catalog mag +15.6), IC 4300 (catalog mag ?), PGC 2032203 (catalog mag +16.7), PGC 2032140 , PGC 214123 (catalog mag +17.9), PGC 2034587 |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-02 23:38 UT (#1110096-99) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 4305 with SN 2023edc - 2023-04-02 (T+5.5d) Image below (2023-04-02.980) was taken 5.5 days after discovery of 2023edc Position of reported SN (distinct) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-02 23:38 UT (#1110096-99) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 4305 with SN 2023edc - 2023-04-10 (T+13.5d) Image below (2023-04-10.971) was taken 13.5 days after discovery of 2023edc Position of reported SN (distinct) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-10 23:21 UT (#1111044-45) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 4305 with SN 2023edc - 2023-04-18 (T+21.5d) Image below (2023-04-18.987) was taken 21.5 days after discovery of 2023edc Position of reported SN (faint but distinct) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-18 23:50 UT (#1114058-62) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 4305 with SN 2023edc - 2023-04-20 (T+22.5d) Image below (2023-04-20.006) was taken 22.5 days after discovery of 2023edc Position of reported SN (distinct) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-20 00:18 UT (#1115061-65) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 4305 with SN 2023edc - 2023-04-22 (T+24.5d) Image below (2023-04-22.008) was taken 24.5 days after discovery of 2023edc Position of reported SN (faint / indistinct) is shown by white cross-hairs Poor quality image (single frame, poor sky transparency) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-04-22 00:11 UT (#1117055) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 4305 with SN 2023edc - 2023-04-25 (T+28.5d) Image below (2023-04-25.985) was taken 28.5 days after discovery of 2023edc Position of reported SN (faint but distinct) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-25 23:47 UT (#1118043-47) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 4305 with SN 2023edc - 2024-02-26 (T+334.5d) Image below (2024-02-26.019) was taken 334.5 days after discovery of 2023edc Position of earlier SN (no longer visible) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-26 00:34 UT (#1192124-27) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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CGCG 182-071 with SN 2023emd (Leo
Minor) SN 2023emd (Type: Ia) discovered 2023-04-02.259 UT by ZTF Alias: ZTF23aaeeawl, Gaia23bkm Discovery Magnitude 18.32 (r-ZTF filter) SN in galaxy MCG+06-22-068 Gaia, 2023-04-05 03:17:30, Mag +17.60 ( TNS 2023emd | Gaia23bkm ) |
CGCG 182-071 - Galaxy CGCG 182-071 (alias: MCG+06-22-068 / PGC 29248, catalog mag +14.9) |
Annotated CCD Image (60% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-20 05:18 UT (#1176065-68) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
CGCG 182-071 with SN 2023emd - 2023-12-20 (T+262.0d) Image below (2023-12-20.216) was taken 262.0 days after discovery of 2023emd Position of earlier SN (no longer visible) is indicated by white cross-hairs. |
Annotated CCD Image (175% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-20 05:18 UT (#1176065-68) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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SN 2023esp (Gemini) In WISEA Galaxy J064653.96+153548.2 SN 2023esp (Type: IIn) discovered 2023-04-09.253 UT by ATLAS Alias: ATLAS23hjb, ZTF23aaekwbn Discovery Magnitude 17.43 (orange-ATLAS Filter) ( TNS 2023vyl ) |
SN 2023esp - 2023-11-09 (T+213.8d) Image below (2023-11-09.049) was taken 213.8 days after discovery of 2023esp Position of earlier reported SN (very faint ?) is indicated by white cross-hairs. |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-09 01:16 UT (#1163179-81) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 10678 with SN 2023foa (Hercules) SN 2023foa (Type: Ia) discovered 2023-04-13.823 UT by ATLAS Alias: KATS23G001 Discovery Mag 16.26 (Clear Filter) ( Rochester Supernova site | TNS 2023foa ) |
UGC 10678 - Spiral Galaxy with SN 2023foa (T+6.2d) UGC 10678 (PGC 59535, catalog mag 14.8) with SN 2023foa (shown by white cross-hairs) Other galaxies in field of view are : PGC 1701303 (catalog mag +16.3), PGC 1703343 (catalog mag 17.0), PGC 214571 (catalog mag +17.1), PGC 1703330 (catalog mag +17.6) |
Annotated CCD Image (70% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-20 00:42 UT (#1115068-72) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 10678 with SN 2023foa - 2023-04-20 (T+6.2d) Image below (2023-04-20.023) was taken 6.2 days after discovery of 2023foa Position of reported SN (distinct) is shown by white cross-hairs Measured Magnitude +16.76 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-20 00:42 UT (#1115068-72) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 10678 with SN 2023foa - 2023-04-26 (T+12.2d) Image below (2023-04-26.031) was taken 12.2 days after discovery of 2023foa Position of reported SN (distinct) is shown by white cross-hairs Measured Magnitude +17.06 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-26 00:54 UT (#1118064-68) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 10678 with SN 2023foa - 2023-06-02 (T+49.2d) Image below (2023-06-02.031) was taken 49.2 days after discovery of 2023foa Position of reported SN (faint / very faint) is shown by white cross-hairs Fairly poor quality image (diminished contrast due to bright sky background) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-06-02 00:54 UT (#1120035-39) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 10678 with SN 2023foa - 2023-07-15 (T+93.2d) Image below (2023-07-15.974) was taken 93.2 days after discovery of 2023foa Position of reported SN (no longer visible) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-07-15 23:30 UT (#1122012-16) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Images of SN 2023edc (IC 4305) on Supernova 2023 Page >> |
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UGC 4132 with SN 2023fqv (Gemini) SN 2023fqv (Type: Ia) discovered 2023-04-15.337 UT by ATLAS Alias: ATLAS23hxi Discovery Mag 18.37 (cyan-ATLAS filter) ( Rochester Supernova site | TNS 2023fqv ) |
UGC 4132 - Spiral Galaxy with SN
2023fqv (T+3.6d) with adjacent galaxies PGC 22363 (catalog mag 15.7) & PGC 79283 (catalog mag 16.7) |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-18 21:44 UT (#1114012-16) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4132 with SN 2023fqv - 2023-04-17
(T+2.6d) Image below (2023-04-17.906) was taken 2.6 days after discovery of 2023fqv Position of reported SN (faint) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-17 21:47 UT (#1113013-14) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4132 with SN 2023fqv - 2023-04-18
(T+3.6d) Image below (2023-04-18.900) was taken 3.6 days after discovery of 2023fqv Position of reported SN (indistinct) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-18 21:44 UT (#1114012-16) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4132 with SN 2023fqv - 2023-09-13
(T+150.8d) Image below (2023-09-13.133) was taken 150.8 days after discovery of 2023fqv Position of reported SN (faded/no longer visible) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-13 03:20 UT (#1143186-90) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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IC 4688 with SN 2023ftg (Ophiuchus) SN 2023ftg (Type: II) discovered 2023-04-16.000 UT by ATLAS Alias: ATLAS23hyg Discovery Mag 18.37 (cyan-ATLAS filter) ( Rochester Supernova site | TNS 2023fqv ) |
IC 4688 - Spiral Galaxy |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-19 00:33 UT (#1114073-77) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 4688 with SN 2023ftg - 2023-04-19
(T+3.0d) Image below (2023-04-19.017) was taken 3.0 days after discovery of 2023ftg Position of reported SN (faint) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-19 00:33 UT (#1114073-77) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 4995 with SN 2023gfo (Virgo) |
NGC 4995 - Spiral Galaxy with SN 2023gfo (T+1.8d) Alias: UGCA 329, H I-42 Bright star in upper part of FOV is HIP 64210 (catalog mag +8.18) Other small galaxy in FOV is PGC 1011507 (catalog mag +16.3) [ UGCA Galaxies ] [ Herschel 400 Objects ] |
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Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-21 23:17 UT (#1117035-38) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4995 with SN 2023gfo - Detail (T+1.8d) Position of reported SN (distinct) is shown by white cross-hairs Adjacent faint galaxy is PGC 1012245 (catalog mag +17.2) Vertical band is a light artifact from bright star HIP 64210 |
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Annotated CCD Image (125% size, square root scale, cropped) Image details as above |
NGC 4995 - Earlier Image (Pre-SN) |
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CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2020-04-28 00:18 UT (#775080-84) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4995 with AT 2023gfo - 2023-04-21 (T+1.8d) Image below (2023-04-21.965) was taken 1.8 days after discovery of 2023gfo Position of reported SN (distinct) is shown by white cross-hairs Measured Magnitude +15.00 |
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Annotated CCD Image (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-21 23:17 UT (#1117035-38) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4995 with SN 2023gfo - 2023-04-26 (T+5.8d) Image below (2023-04-26.000) was taken 5.8 days after discovery of 2023gfo Position of reported SN (distinct) is shown by white cross-hairs Measured Magnitude +15.08 |
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Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-26 00:09 UT (#1118050-54) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4995 with SN 2023gfo - 2024-03-16 (T+330.9d) Image below (2024-03-16.073) was taken 330.9 days after discovery of 2023gfo Position of reported SN (barely visible) is shown by white cross-hairs |
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Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-03-16 01:53 UT (#1198147-51) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 12308 with SN 2023hlu (Pegasus) SN 2023hlu (Type: II) discovered 2023-05-01.410 UT by ASAS-SN Alias: ASASSN-23dn, ATLAS23jys Discovery Magnitude 16.0 (g-Sloan Filter) z (redshift) = 0.0136 ( TNS 2023hlu ) |
UGC 12308 - Spiral Galaxy Alias: PGC 70271 (catalog mag +15.2) wih nearby galaxy PGC 1455001 (catalog mag +16.7) |
Annotated CCD Image ( 50% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-09 01:29 UT (#1141151-55) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 12308 with SN 2023hlu - 2023-09-09 (T+130.6d) Image below (2023-09-09.056) was taken 130.6 days after discovery of 2023hlu Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude +17.27 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-09 01:29 UT (#1141151-55) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 12308 with SN 2023hlu - 2024-08-28 (T+484.6d) Image below (2024-08-28.024) was taken 484.6 days after discovery of 2023hlu Position of earlier SN (faded & no longer visible) is indicated by white cross-hairs. Non-Detection Limiting Magnitude +19.0 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-08-28 00:43 UT (#1233076-80) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 3535 with SN 2023hrn (Leo) SN 2023hrn (Type: Ia) discovered 2023-05-08.085 UT by ATLAS Alias: ATLAS23kbm, ZTF23aaiyexs Discovery Magnitude 18.43 (Orange-ATLAS Filter) ( TNS 2023hrn ) |
NGC 3535 - Spiral Galaxy Other galaxies in FOV: PGC 1273119 (catalog mag +17.2) & PGC 1274719 (catalog mag +17.4) |
Annotated CCD Image (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-13 00:11 UT (#1184099-102) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3535 with SN 2023hrn - 2024-02-13 (T+280.9d) Image below (2024-02-13.003) was taken 280.9 days after discovery of 2023hrn Position of earlier SN (faded & no longer visible) is indicated by white cross-hairs. Non Detection, Limiting Magnitude +18.9 (Clear Filter) |
Annotated CCD Image (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-13 00:11 UT (#1184099-102) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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IC 4588 with SN 2023ifv (Serpens) SN 2023ifv (Type: Ia) discovered 2023-05-13.421 UT by ATLAS Alias: ATLAS23kgp Discovery Magnitude 15.5 ( Clear Filter) ( TNS 2023ifv ) |
IC 4588 - Elliptical Galaxy IC 4588 (catalog mag 15.0) with several other galaxies in FOV NGC 6051 (catalog mag +13.2 / 14.1), PGC 57014 (catalog mag +16.0), PGC 57003 (catalog mag +16.4), PGC 56958 (catalog mag +16.4), PGC 140564 (catalog mag +16.6), PGC 140565 (catalog mag +17.4), PGC 1697119 (catalog mag +17.4), PGC 57010 (catalog mag +18.0) |
Annotated CCD Image (70% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-04-13 00:52 UT (#1207045-49) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 4588 with SN 2023ifv - 2024-04-13 (T+335.6d) Image below (2024-04-13.030) was taken 335.6 days after discovery of 2023ifv Position of earlier SN (likely faded & no longer visible) is indicated by white cross-hairs. |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-04-13 00:52 UT (#1207045-49) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 4588 with SN 2023ifv - 2024-04-14 (T+336.7d) Image below (2024-04-14.110) was taken 336.7 days after discovery of 2023ifv Position of earlier SN (likely faded & no longer visible) is indicated by white cross-hairs. |
Annotated CCD Image (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-04-14 02:48 UT (#1208096-100) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 4568 with SN 2023ijd (Virgo) SN 2023ijd (Type: II) discovered 2023-05-14.200 UT by ASAS-SN Alias: ASASSN-23du, PS23den, ZTF23aajrmfh Discovery Magnitude 16.8 (g-Sloan Filter) ( TNS 2023ijd ) |
NGC 4568 - Spiral Galaxy with SN 2023ijd (T+238.0d) |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-07 05:12 UT (#1179220-24) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4568 with SN 2023ijd - 2023-12-02 (T+202.0d) Image below (2023-12-02.192) was taken 202.0 days after discovery of 2023ijd Position of earlier reported SN (very faint) is indicated by white cross-hairs. Estimated Magnitude +17.5 (Clear Filter) |
Annotated CCD Image (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-02 04:44 UT (#1170313-16) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4568 with SN 2023ijd - 2024-01-07 (T+238.0d) Image below (2024-01-07.210) was taken 238.0 days after discovery of 2023ijd Position of earlier reported SN (very faint) is indicated by white cross-hairs. Measured Magnitude ? |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-07 05:12 UT (#1179220-24) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4568 - Earlier Image (pre-SN 2023ijd) with SN 2020fqv (discovered 2020-03-31.338) ( SN 2020fqv on SN 2020 page ) |
Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2020-04-24 22:10 UT (#774018-22) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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M101 with SN 2023ixf (Ursa Major) SN 2023ixf (Type: IIL) discovered 2023-05-19.727 UT by Koichi Itagaki Alias: ZTF23aaklqou, AT2023iyi, AT2023jgd, AT2023jfz, PSN J14033858+5418421, PS23dij Discoverer Mag 14.9 (Clear filter) ( Rochester Supernova site | TNS 2023ixf ) SN 2023ixf (Type: IIL) discovered 2023-05-19.727 UT by Koichi Itagaki at Mag 14.9 is located near M101's prominant star-forming region NGC 5461. The supernova resulted from a exploding red supergiant and lies just 21 million light years away. It's the closest core-collapse supernova to us since SN 1993J which lit up M81 (some 12 million ly away) in Spring 1993. The SN is designated of type II-L (L for 'linear') , which is characterised by a rapid rise to maximum brightness followed by a slow and gradual decrease, that is thought to be brought about by ejection of the dead stars' outer hydrogen shell. (from Article "Summer's Super Supernova", AstNow Magazine, Sep 2023, pp 36-39) Light Measurement of SN 2023ixf have been made from 2023-06-01 (T+13.3d) to 2024-04-17 (T+334.2d) |
M101 - Spiral Galaxy with SN 2023ixf (T+13.3d) Position of supernova (bright) is shown by white cross-hairs [ Messier Objects ] |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-06-01 23:58 UT (#1120015-19) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
SN 2023ixf - Light Curve (T-1d to T165.3d) |
M101 w/SN 2023ixf - Image Sequence 2022-04-17.94 (T-396.8d) to 2023-09-12 (T+145.2d) |
M101 - Pre-SN - 2022-04-17 (T-396.8d) Position of later SN is shown by white circle |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-04-17 22:26 UT (#999013-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-06-01 (T+13.3d) Image below (2023-06-01.992) was taken 13.3 days after discovery of 2023ixf Position of supernova (bright) is shown by white cross-hairs Measured Magnitude +11.27 |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-06-01 23:58 UT (#1120015-19) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-06-07 (T+19.3d) Image below (2023-06-07.981) was taken 19.3 days after discovery of 2023ixf Position of supernova (bright) is shown by white cross-hairs Measured Magnitude +11.55 |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-06-07 23:42 UT (#1121005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-07-15 (T+57.2d) Image below (2023-07-15.960) was taken 57.2 days after discovery of 2023ixf Position of supernova (bright) is shown by white cross-hairs Measured Magnitude +12.11 |
Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-07-15 23:09 UT (#1122006-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-08-06 (T+78.3d) Image below (2023-08-06.053) was taken 78.3 days after discovery of 2023ixf Position of supernova (still distinct but fading) is shown by white cross-hairs Measured Magnitude +12.57 Poor quality image (passing cloud/poor transparency, single frame) |
Annotated CCD Image (100% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-08-06 01:17 UT (#1125061) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-08-09 (T+81.3d) Image below (2023-08-09.013) was taken 81.3 days after discovery of 2023ixf Position of supernova (still distinct but fading) is shown by white cross-hairs Measured Magnitude +12.83 |
Annotated CCD Image (100% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-09 00:25 UT (#1127075-78) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-08-13 (T+86.2d) Image below (2023-08-13.952) was taken 86.2 days after discovery of 2023ixf Position of supernova (still distinct but fading) is shown by white cross-hairs Measured Magnitude +12.99 |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-13 23:00 UT (#1128015-19) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-08-16 (T+89.2d) Image below (2023-08-16.930) was taken 89.2 days after discovery of 2023ixf Position of supernova (still distinct but fading) is shown by white cross-hairs Measured Magnitude +13.12 |
Annotated CCD Image (100% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-16 22:24 UT (#1130009-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-08-19 (T+92.2d) Image below (2023-08-19.964) was taken 92.2 days after discovery of 2023ixf Position of supernova (still distinct but fading) is shown by white cross-hairs Measured Magnitude +13.19 |
Annotated CCD Image (100% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-19 23:11 UT (#1131079-80) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-09-03 (T+107.2d) Image below (2023-09-03.908) was taken 107.2 days after discovery of 2023ixf Position of supernova (still distinct but slowly fading) is shown by white cross-hairs Measured Magnitude +13.48 |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-03 21:57 UT (#1138028-32) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-09-06 (T+110.2d) Image below (2023-09-06.931) was taken 110.2 days after discovery of 2023ixf Position of supernova (still distinct and fairly stable) is shown by white cross-hairs Measured Magnitude +13.37 |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-06 22:29 UT (#1140006-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-09-08 (T+112.3d) Image below (2023-09-08.992) was taken 112.3 days after discovery of 2023ixf Position of supernova (still distinct , stable) is shown by white cross-hairs Measured Magnitude +13.47 |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-08 23:57 UT (#1141121-25) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-09-09 (T+113.2d) Image below (2023-09-09.902) was taken 113.2 days after discovery of 2023ixf Position of supernova (still distinct , stable wrt T+107.2d) is shown by white cross-hairs Measured Magnitude +13.48 |
Annotated CCD Image (100% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-09-09 21:39 UT (#1142006) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-09-14 (T+118.2d) Image below (2023-09-14.910) was taken 118.2 days after discovery of 2023ixf Position of supernova (still distinct but slowly fading) is shown by white cross-hairs Measured Magnitude +13.76 Poor quality image (cloud/single frame) |
Annotated CCD Image (100% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-09-14 21:50 UT (#1144065) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-09-16 (T+120.2d) Image below (2023-09-16.892) was taken 120.2 days after discovery of 2023ixf Position of supernova (distinct) is shown by white cross-hairs Measured Magnitude +13.11 |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-16 21:34 UT (#1145020-24) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-10-04 (T+138.2d) Image below (2023-10-04.906) was taken 138.2 days after discovery of 2023ixf Position of supernova (distinct) is shown by white cross-hairs Measured Magnitude +13.65 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-04 21:55 UT (#1154037-41) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-10-12 (T+145.4d) Image below (2023-10-12.079) was taken 145.4 days after discovery of 2023ixf Position of supernova (distinct) is shown by white cross-hairs Measured Magnitude +13.83 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-12 02:03 UT (#1156155-59) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-11-01 (T+165.3d) Image below (2023-11-01.069) was taken 165.3 days after discovery of 2023ixf Position of supernova (distinct) is shown by white cross-hairs Measured Magnitude +13.99 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-01 01:43 UT (#1159061-62) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-11-10 (T+174.3d) Image below (2023-11-10.022) was taken 174.3 days after discovery of 2023ixf Position of supernova (distinct) is shown by white cross-hairs Measured Magnitude +14.42 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-10 00:34 UT (#1164119-20) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-11-12 (T+176.4d) Image below (2023-11-12.171) was taken 176.4 days after discovery of 2023ixf Position of supernova (distinct) is shown by white cross-hairs Measured Magnitude +14.35 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 04:11 UT (#1165225-27) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-11-15 (T+180.1d) Image below (2023-11-15.796) was taken 180.1 days after discovery of 2023ixf Position of supernova (distinct) is shown by white cross-hairs Measured Magnitude +14.35 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-15 19:14 UT (#1167064-68) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-12-02 (T+196.5d) Image below (2023-12-02.252) was taken 196.5 days after discovery of 2023ixf Position of supernova (fading but still distinct) is shown by white cross-hairs Measured Magnitude +14.40 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-02 06:11 UT (#1170342-46) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2023-12-17 (T+212.2d) Image below (2023-12-17.970) was taken 212.2 days after discovery of 2023ixf Position of supernova (fading but still distinct) is shown by white cross-hairs Measured Magnitude +14.71 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-17 23:25 UT (#1174032-35) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2024-01-17 (T+242.4d) Image below (2024-01-17.163) was taken 242.4 days after discovery of 2023ixf Position of supernova (fading) is shown by white cross-hairs Measured Magnitude +15.23 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-17 04:01 UT (#1183086-89) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2024-02-12 (T+269.3d) Image below (2024-02-12.990) was taken 269.3 days after discovery of 2023ixf Position of supernova (fading) is shown by white cross-hairs Measured Magnitude +15.17 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-12 23:52 UT (#1184092-95) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2024-02-14 (T+270.5d) Image below (2024-02-14.240) was taken 270.5 days after discovery of 2023ixf Position of supernova (fading) is shown by white cross-hairs Measured Magnitude +15.47 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-14 05:48 UT (#1185255-56) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2024-02-21 (T+277.4d) Image below (2024-02-21.115) was taken 277.4 days after discovery of 2023ixf Position of supernova (faint but slight brightening ?) is shown by white cross-hairs Measured Magnitude +15.28 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-21 02:49 UT (#1187166-67) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2024-02-22 (T+278.3d) Image below (2024-02-22.057) was taken 278.3 days after discovery of 2023ixf Position of supernova (faint) is shown by white cross-hairs Measured Magnitude +15.78 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-22 01:25 UT (#1188145-46) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2024-02-24 (T+280.4d) Image below (2024-02-24.085) was taken 280.4 days after discovery of 2023ixf Position of supernova (faint) is shown by white cross-hairs Measured Magnitude +15.89 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-24 02:11 UT (#1190185-89) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2024-02-25 (T+281.4d) Image below (2024-02-25.126) was taken 281.4 days after discovery of 2023ixf Position of supernova (faint) is shown by white cross-hairs Measured Magnitude +15.79 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-25 03:09 UT (#1191220-24) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2024-03-15 (T+301.2d) Image below (2024-03-15.920) was taken 301.2 days after discovery of 2023ixf Position of supernova (faint) is shown by white cross-hairs Measured Magnitude +15.67(Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-03-15 22:14 UT (#1198072-76) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2024-03-28 (T+313.3d) Image below (2024-03-28.030) was taken 313.3 days after discovery of 2023ixf Position of supernova (faint) is shown by white cross-hairs Measured Magnitude +15.93 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-03-28 00:51 UT (#1201043-47) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2024-04-10 (T+327.3d) Image below (2024-04-10.987) was taken 327.3 days after discovery of 2023ixf Position of supernova (faint) is shown by white cross-hairs Measured Magnitude +16.01 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-04-10 23:44 UT (#1206016-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2024-04-17 (T+334.2d) Image below (2024-04-17.966) was taken 334.2 days after discovery of 2023ixf Position of supernova (faint, fading slowly) is shown by white cross-hairs Measured Magnitude +16.00 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-04-17 23:20 UT (#1209063-67) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
M101 with SN 2023ixf - 2024-08-16 (T+454.3d) Image below (2024-08-16.076) was taken 454.3 days after discovery of 2023ixf Position of supernova (faded & barely visible) is shown by white cross-hairs Estimated Magnitude +18.0 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-08-16 01:56 UT (#1228130-33) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 5332 with SN 2023jkq (Bootes) SN 2023jkq (Type: II) discovered 2023-05-25.351 UT by ATLAS Alias: ATLAS23ljb Discovery Magnitude 17.48 (orange-ATLAS Filter) ( TNS 2023jkq ) |
NGC 5332 - Elliptical Galaxy Other galaxy in FOV is PGC 49216 (catalog mag +16.1) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-23 02:01 UT (#1189202-06) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5332 with SN 2023jkq - 2024-02-23 (T+273.7d) Image below (2024-02-23.079) was taken 273.7 days after discovery of 2023jkq Position of earlier supernova (barely visible) is indicated by white cross-hairs. |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-23 02:01 UT (#1189202-06) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 12639 with SN 2023jri (Pegasus) SN 2023jri (Type: II) discovered 2023-05-29.577 UT by ATLAS Alias: ATLAS23lqb Discovery Magnitude 16.48 (orange-ATLAS Filter) ( TNS 2023jri ) |
UGC 12639 - Spiral Galaxy with SN 2023jri (T+87.4d) Image below (2023-08-25.022) was taken 87.4 days after discovery of 2023jri Position of reported transient (not distinguishable) is indicated by white cross-hairs. Measured Magnitude xx (nucleus + ? SN) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-08-25 00:31 UT (#1134097) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 12639 with SN 2023jri - 2023-08-25 (T+87.4d) Image below (2023-08-25.022) was taken 87.4 days after discovery of 2023jri Position of reported transient (faint but distinct) is indicated by white cross-hairs. Measured Magnitude ? (unable to differentiate SN from nucleus) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-08-25 00:31 UT (#1134097) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 12639 with SN 2023jri - 2023-09-12 (T+106.4d) Image below (2023-09-12.965) was taken 106.4 days after discovery of 2023jri Position of reported transient (faint) is indicated by white cross-hairs. Measured Magnitude ? (unable to differentiate SN from nucleus) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-12 23:18 UT (#1143080-84) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 12639 with SN 2023jri - 2023-11-09 (T+164.3d) Image below (2023-11-09.858) was taken 164.3 days after discovery of 2023jri Position of reported transient (faint) is indicated by white cross-hairs. Measured Magnitude ? (unable to differentiate SN from nucleus) |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-09 20:39 UT (#1164064-65) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 12639 with SN 2023jri - 2024-02-23 (T+270.2d) Image below (2024-02-23.804) was taken 270.2 days after discovery of 2023jri Position of reported transient (barely visible) is indicated by white cross-hairs. Estimated Measured +18.5 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-23 19:27 UT (#1190007-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 12639 with SN 2023jri - 2024-02-24 (T+271.2d) Image below (2024-02-24.824) was taken 271.2 days after discovery of 2023jri Position of reported transient (likely no longer visible) is indicated by white cross-hairs. Estimated Measured +18.5 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-24 19:55 UT (#1191020-24) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 12639 with SN 2023jri - 2024-02-27 (T+274.3d) Image below (2024-02-27.833) was taken 274.3 days after discovery of 2023jri Position of reported transient (likely no longer visible) is indicated by white cross-hairs. Non-Detection Limiting Magnitude +18.5 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-27 20:07 UT (#1194036-39) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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SN 2023mpz (Delphinus) Alias: In GALEXASC J202049.64+092955.3 SN 2023mpz (Type: II) discovered 2023-07-09.378 UT by ALeRCE Alias: ZTF23aaquhaz Discovery Magnitude 17.56 (g-ZTF Filter) ( TNS 2023mpz ) |
SN 2023mpz - 2024-09-17 (T+436.5d) Image below (2024-09-17.875) was taken 436.5 days after discovery of 2023mpz Position of earlier SN (fno longer visible) is indicated by white cross-hairs. |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-09-17 21:09 UT (#1246032-36) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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LCSB S2416O with SN 2023mtc (Lyra) SN 2023mtc (Type: Ia, z=0.01) discovered 2023-07-09.374 UT by ZTF Alias: ZTF18aawlfnj Discovery Magnitude 17.44 ( r-ZTF) ( TNS 2023pgb ) |
LCSB S2416O - Galaxy Low Surface Brightness Galaxy Alias: 2MASX J18571374+3011219 |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-04 22:04 UT (#1139047-51) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
LCSB S2416O with SN 2023mtc - 2023-09-04 (T+57.5d) Image below (2023-09-04.913) was taken 57.5 days after discovery of 2023mtc Position of reported SN (not separately distinguishable) is shown by white cross-hairs |
Annotated CCD Image (175% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-04 22:04 UT (#1139047-51) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
LCSB S2416O with SN 2023mtc - 2024-09-15 (T+434.5d) Image below (2024-09-15.872) was taken 434.5 days after discovery of 2023mtc Position of earlier SN (not separately distinguishable, likely not visible) is shown by white cross-hairs |
Annotated CCD Image (175% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-09-15 21:03 UT (#1244025-29) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 3174 with SN 2023mut (Orion) SN 2023mut (Type: IIb) discovered 2023-07-11.180 UT by ASAS-SN Alias: ASASSN-23fh Discovery Magnitude 15.2 (g-Sloan Filter) ( TNS 2023mut ) |
UGC 3174 - Irregular Galaxy |
Annotated CCD Image (50% size, square root scale) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-08-31 02:57 UT (#1135144) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-08-31 (T+50.9d) Image below (2023-08-31.123) was taken 50.9 days after discovery of 2023mut Position of reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude ? |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-08-31 02:57 UT (#1135144) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-09-01 (T+51.9d) Image below (2023-09-01.126) was taken 51.9 days after discovery of 2023mut Position of reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude +14.91 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-01 03:10 UT (#1136102-06) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-09-02 (T+52.9d) Image below (2023-09-02.112) was taken 52.9 days after discovery of 2023mut Position of reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude +14.91 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-02 02:48 UT (#1137035-38) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-09-04 (T+54.9d) Image below (2023-09-04.110) was taken 54.9 days after discovery of 2023mut Position of reported SN (distinct & stable?) is indicated by white cross-hairs. Measured Magnitude +14.91 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-04 02:47 UT (#1138177-81) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-09-09 (T+60.0d) Image below (2023-09-09.159) was taken 60.0 days after discovery of 2023mut Position of reported SN (distinct but fading ?) is indicated by white cross-hairs. Measured Magnitude +15.05 |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-09 03:52 UT (#1141191-92) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-09-10 (T+60.9d) Image below (2023-09-10.130) was taken 60.9 days after discovery of 2023mut Position of reported SN (distinct & stable?) is indicated by white cross-hairs. Measured Magnitude +15.08 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-10 03:16 UT (#1142137-41) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-09-17 (T+67.9d) Image below (2023-09-17.102) was taken 67.9 days after discovery of 2023mut Position of reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude +15.13 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-17 02:35 UT (#1145134-38) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-09-19 (T+70.0d) Image below (2023-09-19.149) was taken 70.0 days after discovery of 2023mut Position of reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude +15.15 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-19 03:42 UT (#1146161-65) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-09-21 (T+71.9d) Image below (2023-09-21.057) was taken 71.9 days after discovery of 2023mut Position of reported SN (distinct & brightening?) is indicated by white cross-hairs. Measured Magnitude +14.76 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-21 01:30 UT (#1147134-38) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-10-11 (T+92.8d) Image below (2023-10-11.990) was taken 92.8 days after discovery of 2023mut Position of reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude +15.51 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-11 23:53 UT (#1156094-98) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-10-23 (T+103.9d) Image below (2023-10-23.081) was taken 103.9 days after discovery of 2023mut Position of reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude +15.60 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-23 02:04 UT (#1158221-25) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-11-08 (T+119.9d) Image below (2023-11-08.035) was taken 119.9 days after discovery of 2023mut Position of reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude +15.83 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-08 00:59 UT (#1162164-68) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-11-09 (T+120.8d) Image below (2023-11-09.014) was taken 120.8 days after discovery of 2023mut Position of reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude +15.86 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-09 00:28 UT (#1163163-67) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-11-10 (T+121.9d) Image below (2023-11-10.052) was taken 121.9 days after discovery of 2023mut Position of reported SN (distinct, stable) is indicated by white cross-hairs. Measured Magnitude +15.86 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-10 01:24 UT (#1164138-42) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-11-12 (T+123.9d) Image below (2023-11-12.047) was taken 123.9 days after discovery of 2023mut Position of reported SN (distinct, stable) is indicated by white cross-hairs. Measured Magnitude +15.93 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 01:16 UT (#1165151-55) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-12-01 (T+142.8d) Image below (2023-12-01.013) was taken 142.8 days after discovery of 2023mut Position of reported SN (distinct, fading ?) is indicated by white cross-hairs. Measured Magnitude +16.14 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-01 00:26 UT (#1169181-85) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-12-02 (T+143.9d) Image below (2023-12-02.120) was taken 143.9 days after discovery of 2023mut Position of reported SN (distinct, fading slightly?) is indicated by white cross-hairs. Measured Magnitude +16.01 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-02 02:57 UT (#1170258-60) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2023-12-02 (T+144.8d) Image below (2023-12-02.951) was taken 144.8 days after discovery of 2023mut Position of reported SN (distinct, fading) is indicated by white cross-hairs. Measured Magnitude +16.19 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-02 22:58 UT (#1171140-44) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2024-01-06 (T+179.8d) Image below (2024-01-06.990) was taken 179.8 days after discovery of 2023mut Position of reported SN (fading) is indicated by white cross-hairs. Measured Magnitude +16.60 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-06 23:52 UT (#1179169-72) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2024-02-23 (T+227.7d) Image below (2024-02-23.899) was taken 227.7 days after discovery of 2023mut Position of reported SN (fading) is indicated by white cross-hairs. Measured Magnitude +17.40 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-23 21:43 UT (#1190077-81) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2024-02-24 (T+228.6d) Image below (2024-02-24.794) was taken 228.6 days after discovery of 2023mut Position of reported SN (fading) is indicated by white cross-hairs. Measured Magnitude +17.52 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-24 19:12 UT (#1191006-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2024-02-25 (T+229.7d) Image below (2024-02-25.838) was taken 229.7 days after discovery of 2023mut Position of reported SN (fading) is indicated by white cross-hairs. Estimated Magnitude +17.4 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-25 20:13 UT (#1192037-40) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2024-02-27 (T+231.7d) Image below (2024-02-27.879) was taken 231.7 days after discovery of 2023mut Position of reported SN (fading) is indicated by white cross-hairs. Estimated Magnitude +17.5 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-27 21:14 UT (#1194112-16) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 3174 with SN 2023mut - 2024-08-29 (T+415.0d) Image below (2024-08-29.131) was taken 415.0 days after discovery of 2023mut Position of earlier SN (faded & no longer visible) is indicated by white cross-hairs. Non-Detection Limiting Magnitude +18.8 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-08-29 03:15 UT (#1234072-75) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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ESO 542-G22 with SN 2023ndf (Cetus) SN 2023ndf (Type: Ia) discovered 2023-07-14.319 UT by ATLAS Alias: ATLAS23oqd Discovery Magnitude 17.14 (r-ZTF Filter) ( TNS 2023ndf ) |
ESO 542-G22 with SN 2023ndf - 2023-12-05 (T+144.6d) Image below (2023-12-05.896) was taken 144.6 days after discovery of 2023ndf Position of earlier supernova (faded & no longer visible) is shown by white cross-hairs Non Detection, limiting magnitude +18.5 (Clear filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-05 21:39 UT (#1172056-60) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 2690 with SN 2023nfg (Cetus) SN 2023nfg (Type: II) discovered 2023-07-15.334 UT by ATLAS Alias: ATLAS23orz Discovery Magnitude 18.34 ( orange-ATLAS Filter) ( TNS 2023nfg ) |
UGC 2690 - Spiral Galaxy |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-31 01:32 UT (#1135124-28) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 2690 with SN 2023nfg - 2023-08-31 (T+46.7d) Image below (2023-08-31.058) was taken 46.7 days after discovery of 2023nfg Position of reported SN (not separately distinguishable) is indicated by white cross-hairs. Measured Magnitude +15.62 (nucleus + SN) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-31 01:32 UT (#1135124-28) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 2690 with SN 2023nfg - 2023-09-02 (T+48.8d) Image below (2023-09-02.124) was taken 48.8 days after discovery of 2023nfg Position of reported SN (not separately distinguishable) is indicated by white cross-hairs. Measured Magnitude +15.64 (nucleus + SN) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-02 03:07 UT (#1137042-46) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 9350 with SN 2023nny (Bootes) SN 2023nny (Type: Ib) discovered 2023-07-20.221 UT by ALeRCE Alias: ZTF23aaszwst Discovery Magnitude 17.72 (g-ZTF Filter) ( TNS 2023nny | Gaia23bay) |
UGC 9350 - Spiral Galaxy UGC 9350 (alias PGC 51928) with adjacent small galaxy PGC 51926 and the larger galaxy NGC 5675. Bright star near to UGC 9350 is GSC 2559:1043 (mag 11.4) Note :Two satellite tracks are recorded in the image |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-09 00:05 UT (#1127067-71) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9350 with SN 2023nny - 2023-08-08 (T+19.8d) Image below (2023-08-08.997) was taken 19.8 days after discovery of 2023nny Position of reported SN (not separately distinguishable) is indicated by white cross-hairs. |
Annotated CCD Image (175% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-09 00:05 UT (#1127067-71) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9350 with SN 2023nny - 2023-08-13 (T+24.7d) Image below (2023-08-13.968) was taken 24.7 days after discovery of 2023nny Position of reported SN (not separately distinguishable) is indicated by white cross-hairs. Measured Magnitude +14.98 (nucleus + SN) |
Annotated CCD Image (175% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-13 23:22 UT (#1128023-27) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9350 with SN 2023nny - 2023-08-19 (T+30.7d) Image below (2023-08-19.951) was taken 30.7 days after discovery of 2023nny Position of reported SN (not separately distinguishable) is indicated by white cross-hairs. Measured Magnitude +14.99 (nucleus + SN) |
Annotated CCD Image (175% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-19 22:58 UT (#1131072-76) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9350 with SN 2023nny - 2023-08-30 (T+41.8d) Image below (2023-08-30.972) was taken 41.8 days after discovery of 2023nny Position of reported SN (not separately distinguishable) is indicated by white cross-hairs. Measured Magnitude +14.87 (nucleus + SN) |
Annotated CCD Image (175% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-30 23:28 UT (#1135060-64) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9350 with SN 2023nny - 2023-08-31 (T+42.7d) Image below (2023-08-31.897) was taken 42.7 days after discovery of 2023nny Position of reported SN (not separately distinguishable) is indicated by white cross-hairs. Measured Magnitude +14.67 (nucleus + SN) |
Annotated CCD Image (175% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-31 21:41 UT (#1136022-26) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9350 with SN 2023nny - 2023-09-03 (T+45.7d) Image below (2023-09-03.894) was taken 45.7 days after discovery of 2023nny Position of reported SN (not separatably distinguishable) is indicated by white cross-hairs. Measured Magnitude +14.96 (nucleus + SN) |
Annotated CCD Image (175% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-03 21:37 UT (#1138020-24) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9350 with SN 2023nny - 2023-09-04 (T+46.7d) Image below (2023-09-04.961) was taken 46.7 days after discovery of 2023nny Position of reported SN (not separatably distinguishable) is indicated by white cross-hairs. Measured Magnitude +15.07 (nucleus + SN) |
Annotated CCD Image (175% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-04 23:12 UT (#1139068-72) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 9350 with SN 2023nny (Bootes) SN 2023nny (Type: Ib) discovered 2023-07-20.221 UT by ALeRCE Alias: ZTF23aaszwst Discovery Magnitude 17.72 ( g-ZTF Filter) vs Last Non Detection 20.49 limiting mag ( TNS 2023nny ) |
UGC 9350 - Spiral Galaxy UGC 9350 (PGC 51928, catalog mag 15.2) with adjacent galaxies NGC 5675 (catalog mag 13.0 or 13.6), PGC 51926 (catalog mag 17.0) |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-09 00:05 UT (#1127067-71) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9350 with SN 2023nny - 2023-08-08 (T+19.8d) Image below (2023-08-08.997) was taken 19.8 days after discovery of 2023nny Position of reported SN (not separately distinguisable) is indicated by white cross-hairs. Measured magnitude +15.07 (nucleus + SN) |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-09 00:05 UT (#1127067-71) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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IC 1797 with SN 2023nnz (Aries) SN 2023nnz (Type: Ia) discovered 2023-07-20.592 UT by ATLAS Alias: ATLAS23pes Discovery Magnitude 18.07 ( cyan ATLAS) ( TNS 2023nnz ) |
IC 1797 - Spiral Galaxy IC 1797 (catalog mag +14.7) with adjacent galaxies PGC 212977 (catalog mag +16.9) & PGC 3089945 (catalog mag 17.4) |
Annotated CCD Image (50% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-20 00:26 UT (#1131117-21) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1797 with SN 2023nnz - 2023-08-20 (T+30.4d) Image below (2023-08-20.013) was taken 30.4 days after discovery of 2023nnz Position of reported transient (not distinguishable) is indicated by white cross-hairs. Measured Magnitude +14.86 (nucleus + ? SN) |
Annotated CCD Image (175% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-19 22:58 UT (#1131072-76) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 1797 with SN 2023nnz - 2023-08-21 (T+31.5d) Image below (2023-08-21.042) was taken 31.5 days after discovery of 2023nnz Position of reported transient (not distinguishable) is indicated by white cross-hairs. Measured Magnitude +14.90 (nucleus + ? SN) |
Annotated CCD Image (175% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-21 01:10 UT (#1132115-19) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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LEDA 1488100 with SN 2023olz (Taurus) SN 2023olz (Type: Ia) discovered 2023-08-04.405 UT by ZTF Alias: ZTF23aavxtvg Discovery Magnitude 19.02 (g-ZTF Filter) ( TNS 2023olz ) |
LEDA 1488100 - Galaxy |
Annotated CCD Image (50% size, square root scale) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-31 02:13 UT (#1135139-40) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
LEDA 1488100 with SN 2023olz - 2023-08-31 (T+26.7d) Image below (2023-08-31.090) was taken 26.7 days after discovery of 2023olz Position of reported SN (indistinct) is indicated by white cross-hairs. Measured Magnitude +15.62 (nucleus + SN) |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-31 02:13 UT (#1135139-40) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
LEDA 1488100 with SN 2023olz - 2023-09-01 (T+27.7d) Image below (2023-09-01.090) was taken 27.7 days after discovery of 2023olz Position of reported SN (faint but distinct) is indicated by white cross-hairs. Measured Magnitude +15.58 (nucleus + SN) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-01 02:17 UT (#1136096-99) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
LEDA 1488100 with SN 2023olz - 2023-09-10 (T+36.7d) Image below (2023-09-10.115) was taken 36.7 days after discovery of 2023olz Position of reported SN (faint but distinct) is indicated by white cross-hairs. Measured Magnitude +15.77 (nucleus + SN) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-10 02:51 UT (#1142130-32) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
LEDA 1488100 with SN 2023olz - 2023-09-13 (T+39.7d) Image below (2023-09-13.084) was taken 39.7 days after discovery of 2023olz Position of reported SN (faint but distinct) is indicated by white cross-hairs. Measured Magnitude +15.75 (nucleus + SN) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-13 02:08 UT (#1143153-56) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
LEDA 1488100 with SN 2023olz - 2023-09-19 (T+45.7d) Image below (2023-09-19.058) was taken 45.7 days after discovery of 2023olz Position of reported SN (faint but distinct) is indicated by white cross-hairs. Measured Magnitude +15.86 (nucleus + SN) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-19 01:32 UT (#1146118-22) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
LEDA 1488100 with SN 2023olz -
2023-09-22 (T+48.7d) Image below (2023-09-22.076) was taken 48.7 days after discovery of 2023olz Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude +15.85 (nucleus + SN) Poor quality image (single frame, poor sky transparency) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-09-22 01:49 UT (#1148118) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
LEDA 1488100 with SN 2023olz -
2023-09-25 (T+52.5d) Image below (2023-09-25.923) was taken 52.5 days after discovery of 2023olz Position of reported SN (indistinct) is indicated by white cross-hairs. Poor quality image (cloud / poor sky transparency) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-25 22:17 UT (#1149050-54) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
LEDA 1488100 with SN 2023olz - 2023-09-30 (T+56.7d) Image below (2023-09-30.109) was taken 56.7 days after discovery of 2023olz Position of reported SN (not distinguishable) is indicated by white cross-hairs. Measured Magnitude ? Poor quality image (bright moonlit sky background) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-30 02:44 UT (#1151080-83) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
LEDA 1488100 with SN 2023olz - 2023-10-12 (T+68.7d) Image below (2023-10-12.062) was taken 68.7 days after discovery of 2023olz Position of reported SN (not distinguishable, faded ?) is indicated by white cross-hairs. Measured Magnitude +15.93 (Clear Filter, Nucleus + SN) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-12 01:39 UT (#1156146-50) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 5532 with SN 2023omo (Bootes) SN 2023omo (Type: Ia-91bg) discovered 2023-08-04.267 UT by PS1 Alias: PS23gag Discovery magnitude 18.34 (r-P1 filter) ( TNS 2023omo) |
NGC 5532 - Spiral Galaxy NGC 5532 (catalog mag +11.9) With other galaxies in FOV: NGC 5532A (catalog mag +13.3), NGC 5531 (catalog mag +13.3) PGC 3091164 (catalog mag +16.1), PGC 1385124 (catalog mag +17.1) PGC 1386037 (catalog mag +17.2), PGC 1384516 (catalog mag +17.2) PGC 1383698 (catalog mag +17.6), PGC 1383540 (catalog mag +18.2) |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-02 05:30 UT (#1170328-32) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5532 with SN 2023omo - 2023-11-09 (T+97.0d) Image below (2023-11-09.238) was taken 97.0 days after discovery of 2023omo Position of reported supernova (not visible / faded ?) is shown by white cross-hairs Poor quality image (single frame, significant background gradient) |
Annotated CCD Image (125% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-11-09 05:43 UT (#1163283) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5532 with SN 2023omo - 2023-12-02 (T+120.0d) Image below (2023-12-02.223) was taken 120.0 days after discovery of 2023omo Position of reported supernova (not visible) is shown by white cross-hairs |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-02 05:30 UT (#1170328-32) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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SN 2023oun (Camelopardalis) In WISEA J045312.04+631004.3 SN 2023oun (Type: Ia) discovered 2023-08-08.169 UT by GOTO Alias: GOTO23vp, Gaia23chj Discovery Magnitude 16.69 (L-GOTO filter) vs Prior Non-Detection Limiting Magnitude 19.3 Confirmed SN Ia Gaia, 2023-09-07 08:59:35, mag 18.19 Gaia, 2023-10-13 08:21:43, mag 19.60 ( TNS 2023oun | Gaia23chj ) |
WISEA Spiral Galaxy with SN 2023oun (T+200.8d) WISEA J045312.04+631004.3 |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-24 23:44 UT (#1191135-39) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
SN 2023oun - 2024-02-21 (T+197.7d) In WISEA Galaxy J045312.04+631004.3 Image below (2024-02-21.881) was taken 197.7 days after discovery of 2023oun Position of reported transient (faded and no longer visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +18.0 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-21 21:18 UT (#1188041-45) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
SN 2023oun - 2024-02-24 (T+200.8d) Image below (2024-02-24.983) was taken 200.8 days after discovery of 2023oun Position of earlier SN (faded & no longer visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +18.5 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-24 23:44 UT (#1191135-39) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
SN 2023oun - 2024-09-14 (T+403.8d) Image below (2024-09-14.972) was taken 403.8 days after discovery of 2023oun Position of earlier SN (faded & no longer visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +18.5 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-09-14 23:23 UT (#1243084-85) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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LEDA 899041 with SN 2023pbf (Eridanus) SN 2023pbf (Type: II) discovered 2023-08-12.027 UT by ATLAS Alias: ATLAS23qsf, ZTF23abaebbd Discovery Magnitude 16.55 (orange-ATLAS Filter) vs Prior Non-Detection Limiting Magnitude 18.71 ( TNS 2023pbf ) |
LEDA 899041 with SN 2023pbf - 2024-10-03 (T+418.1d) Image below (2024-10-03.165) was taken 418.1 days after discovery of 2023pbf Position of reported SN (not visible) is indicated by white cross-hairs. Non-Detection Limiting Magnitude +18.6 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-10-03 04:07 UT (#1250220-24) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 2326 with AT 2023pgb (Lynx) AT 2023pgb (Type: unk) discovered 2023-08-12.496 UT by ZTF Alias: ZTF23aaxdfya Discovery Magnitude 17.44 ( r-ZTF) ( TNS 2023pgb ) |
NGC 2326 with AT 2023pgb - Spiral Galaxy (T+7.5d) NGC 2326 (Alias PGC 20218, catalog mag +13.3) with adjacent galaxy NGC 2326A (Alias PGC 20237, catalog mag +15.4) |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-20 01:01 UT (#1131133-37) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with AT 2023pgb - 2023-08-20 (T+7.5d) Image below (2023-08-20.037) was taken 7.5 days after discovery of 2023pgb Position of reported transient (distinct) is indicated by white cross-hairs. Measured Magnitude +17.22 |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-20 01:01 UT (#1131133-37) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated Negative CCD Image (150% size, square root scale, cropped) Image as above |
NGC 2326 with AT 2023pgb - 2023-08-20 (T+8.5d) Image below (2023-08-20.958) was taken 8.5 days after discovery of 2023pgb Position of reported transient (distinct) is indicated by white cross-hairs. Measured Magnitude ? Poor quakity image due to poor sky transparency/cloud / single image |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-08-20 22:59 UT (#1132041) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with AT 2023pgb - 2023-08-24 (T+12.5d) Image below (2023-08-24.949) was taken 12.5 days after discovery of 2023pgb Position of reported transient (distinct) is indicated by white cross-hairs. Measured Magnitude +17.54 |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-24 22:56 UT (#1134056-60) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with AT 2023pgb - 2023-08-31 (T+18.6d) Image below (2023-08-31.135) was taken 18.6 days after discovery of 2023pgb Position of reported transient (faint) is indicated by white cross-hairs. Measured Magnitude +17.52 |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-31 03:17 UT (#1135150-51) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with AT 2023pgb - 2023-09-01 (T+19.6d) Image below (2023-09-01.141) was taken 19.6 days after discovery of 2023pgb Position of reported transient (faint) is indicated by white cross-hairs. Measured Magnitude ? Poor quality image (bright moonlit sky background / single frame) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-09-01 03:23 UT (#1136109) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-09-04 (T+22.6d) Image below (2023-09-04.126) was taken 22.6 days after discovery of 2023pgb Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude +17.59 |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-04 03:11 UT (#1138185-89) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-09-04 (T+23.4d) Image below (2023-09-04.945) was taken 23.4 days after discovery of 2023pgb Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude +18.08 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-04 22:50 UT (#1139061-65) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-09-07 (T+25.5d) Image below (2023-09-07.020) was taken 25.5 days after discovery of 2023pgb Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude +17.73 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-07 00:38 UT (#1140084-88) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-09-09 (T+27.5d) Image below (2023-09-09.024) was taken 27.5 days after discovery of 2023pgb Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude +17.59 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-09 00:43 UT (#1141137-41) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-09-10 (T+28.6d) Image below (2023-09-10.066) was taken 28.6 days after discovery of 2023pgb Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude +17.85 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-10 01:43 UT (#1142110-14) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-09-13 (T+31.6d) Image below (2023-09-13.118) was taken 31.6 days after discovery of 2023pgb Position of reported transient (faint) is indicated by white cross-hairs. Measured Magnitude +17.76 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-13 02:57 UT (#1143179-82) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-09-15 (T+33.7d) Image below (2023-09-15.149) was taken 33.7 days after discovery of 2023pgb Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude +17.76 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-15 03:43 UT (#1144103-07) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-09-17 (T+35.6d) Image below (2023-09-17.117) was taken 35.6 days after discovery of 2023pgb Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude +17.92 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-17 02:57 UT (#1145141-45) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-09-19 (T+37.6d) Image below (2023-09-19.103) was taken 37.6 days after discovery of 2023pgb Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude +17.99 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-19 02:36 UT (#1146140-44) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-09-21 (T+39.6d) Image below (2023-09-21.123) was taken 39.6 days after discovery of 2023pgb Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude +18.02 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-21 03:06 UT (#1147177-81) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Negative CCD Image (150% size, square root scale, cropped) Image details as above |
NGC 2326 with SN 2023pgb - 2023-09-26 (T+44.7d) Image below (2023-09-26.151) was taken 44.7 days after discovery of 2023pgb Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude +18.19 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-26 03:46 UT (#1149160-64) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-09-29 (T+47.6d) Image below (2023-09-29.117) was taken 47.6 days after discovery of 2023pgb Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude ? (unable to extract) |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-29 02:52 UT (#1150016-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-09-30 (T+48.6d) Image below (2023-09-30.136) was taken 48.6 days after discovery of 2023pgb Position of reported SN (very faint) is indicated by white cross-hairs. Measured Magnitude ? (unable to extract) Poor quality image (bright moonlit sky background) |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-30 03:19 UT (#1151093-94) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-10-03 (T+52.4d) Image below (2023-10-03.849) was taken 52.4 days after discovery of 2023pgb Position of reported SN (very faint) is indicated by white cross-hairs. Measured Magnitude ? (unable to extract) Poor quality image (bright moonlit sky background) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-03 20:30 UT (#1153007-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-11-08 (T+87.6d) Image below (2023-11-08.081) was taken 87.6 days after discovery of 2023pgb Position of reported SN (very faint) is indicated by white cross-hairs. Measured Magnitude ? (unable to extract) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-08 02:04 UT (#1162200-04) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-11-09 (T+88.6d) Image below (2023-11-09.114) was taken 88.6 days after discovery of 2023pgb Position of reported SN (very faint) is indicated by white cross-hairs. Measured Magnitude ? |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-09 02:53 UT (#1163217-21) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-11-10 (T+89.7d) Image below (2023-11-10.149) was taken 89.7 days after discovery of 2023pgb Position of reported SN (barely visible ?) is indicated by white cross-hairs. Poor quality image (single frame) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-11-10 03:34 UT (#1164209) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-11-06 (T+85.6d) Image below (2023-11-06.105) was taken 85.6 days after discovery of 2023pgb Position of reported SN (faded & barely visible) is indicated by white cross-hairs. Estimated Magnitude +18.7 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-06 02:37 UT (#1160065-67) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2326 with SN 2023pgb - 2023-11-11 (T+91.5d) Image below (2023-11-11.997) was taken 91.5 days after discovery of 2023pgb Position of reported SN (barely visible) is indicated by white cross-hairs. |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 00:03 UT (#1165107-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 9002 with SN 2023pls (Bootes) SN 2023pls (Type: II) discovered 2023-08-14.976 UT by ATLAS Alias: ATLAS23red, Gaia23cbq Discovery Magnitude 17.54 (cyan-ATLAS) z (redshift) = 0.0136 ( TNS 2023pls | Gaia23cbq ) |
UGC 9002 with SN 2023pls - 2023-08-30 (T+15.9d) Image below (2023-08-30.878) was taken 15.9 days after discovery of 2023pls Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude ? Poor quality image (due to cloud/poor transparency) |
Annotated CCD Image (175% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-30 21:08 UT (#1135006-07) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9002 with SN 2023pls - 2023-08-31 (T+16.9d) Image below (2023-08-31.883) was taken 16.9 days after discovery of 2023pls Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude +16.59 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-08-31 21:20 UT (#1136015-19) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9002 with SN 2023pls - 2023-09-03 (T+19.9d) Image below (2023-09-03.868) was taken 19.9 days after discovery of 2023pls Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude +16.84 (Clear Filter) Poor quality image (cloud / bright sky background) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-03 20:55 UT (#1138008-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9002 with SN 2023pls - 2023-09-08 (T+24.9d) Image below (2023-09-08.853) was taken 24.9 days after discovery of 2023pls Position of reported SN (faint) is indicated by white cross-hairs. Measured Magnitude +16.96 Poor quality image (poor transparency, Alt: 14.3°) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-08 20:38 UT (#1141007-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9002 with SN 2023pls - 2023-11-09 (T+86.2d) Image below (2023-11-09.224) was taken 86.2 days after discovery of 2023pls Position of reported SN (faint & fading) is indicated by white cross-hairs. Measured Magnitude +17.31 (Clear Filter) Poor quality image (varying sky background , cloud ?, Alt 13.5°) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-09 05:30 UT (#1163276-79) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9002 with SN 2023pls - 2023-11-12 (T+89.2d) Image below (2023-11-12.217) was taken 89.2 days after discovery of 2023pls Position of reported SN (faint & fading) is indicated by white cross-hairs. Measured Magnitude +17.09 (Clear Filter) Poor quality image (varying sky background, cloud , Alt 14.4°) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 05:20 UT (#1165249-52) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9002 with SN 2023pls - 2023-12-02 (T+109.2d) Image below (2023-12-02.208) was taken 109.2 days after discovery of 2023pls Position of reported SN (very faint & fading) is indicated by white cross-hairs. Measured Magnitude +17.52 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-02 05:08 UT (#1170320-24) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9002 with SN 2023pls - 2023-12-19 (T+126.2d) Image below (2023-12-19.207) was taken 126.2 days after discovery of 2023pls Position of reported SN (very faint & fading) is indicated by white cross-hairs. Measured Magnitude +17.46 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-19 05:07 UT (#1175187-91) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9002 with SN 2023pls - 2024-02-21 (T+191.0d) Image below (2024-02-21.952) was taken 191.0 days after discovery of 2023pls Position of reported SN (very faint & fading) is indicated by white cross-hairs. Poor quality image (poor sky conditions) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-21 23:00 UT (#1188094-98) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9002 with SN 2023pls - 2024-02-24
(T+193.1d) Image below (2024-02-24.125) was taken 193.1 days after discovery of 2023pls Position of reported SN (very faint & fading) is indicated by white cross-hairs. |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-24 03:09 UT (#1190209-13) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9002 with SN 2023pls - 2024-02-25
(T+194.1d) Image below (2024-02-25.055) was taken 194.1 days after discovery of 2023pls Position of reported SN (very faint & fading) is indicated by white cross-hairs. |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-25 01:28 UT (#1191182-86) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9002 with SN 2023pls - 2024-02-29
(T+199.0d) Image below (2024-02-29.939) was taken 199.0 days after discovery of 2023pls Position of reported SN (very faint & fading) is indicated by white cross-hairs. Poor quality image (poor sky transparency/single frame) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2024-02-29 22:32 UT (#1195016) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9002 with SN 2023pls - 2024-03-15 (T+214.0d) Image below (2024-03-15.952) was taken 214.0 days after discovery of 2023pls Position of reported SN (very faint & fading) is indicated by white cross-hairs. Measured Magnitude +17.51 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-03-15 23:00 UT (#1198087-91) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 9002 - Pre-SN Image (Apr 2004) UGC 9002 - Spiral Galaxy Ring Galaxy, J.Lowrey List UGC 9002 / PGC 50210 (catalog mag + 15.1) PGC 50199 (catalog mag + 15.0) [ Ring Galaxies ] |
CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2020-04-14 01:01 UT (#767086-90) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Negative CCD Image (100% size, square root scale, cropped) Image details as above |
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NGC 7714 with SN 2023pso (Pisces) SN 2023pso (Type: Ib) discovered 2023-08-07.032 UT by GOTO Alias: GOTO23ur Discovery Magnitude 17.15 (L-GOTO Filter) ( TNS 2023pso ) |
NGC 7714 - Spiral Galaxy / ARP 284. NGC 7714 & NGC 7715 Bright star in field with blooming spikes is 16 Psc (HIP 116495), mag 5.7 [ ARP Galaxies ] |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-22 22:05 UT (#1158107-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 7714 with SN 2023pso - 2023-09-06 (T+31.0d) Image below (2023-09-06.998) was taken 31.0 days after discovery of 2023pso Position of earlier reported SN (not distinguishable) is indicated by white cross-hairs. |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-07 00:04 UT (#1140069-72) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 7714 with SN 2023pso - 2023-09-06 (T+31.0d) |
Annotated CCD Image (150% size, square root scale, cropped) Image details as above |
NGC 7714 with SN 2023pso - 2023-10-22 (T+76.9d) Image below (2023-10-22.914) was taken 76.9 days after discovery of 2023pso Position of earlier reported SN (not distinguishable) is indicated by white cross-hairs. |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-22 22:05 UT (#1158107-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 7714 - Spiral Galaxy, Detail |
Annotated Negative CCD Image (150% size, log scale, cropped) Image details as above |
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IC 458 with SN 2023rgp (Lynx) SN 2023rgp (Type: Ia) discovered 2023-09-04.456 UT by ZTF Alias: ZTF23abawgqs Discovery Magnitude 18.17 (g-ZTF Filter) ( TNS 2023rjj ) |
IC 458 - Elliptical Galaxy IC 458 (PGC 20306, catalog mag 14.5) with adjacent galaxies : NGC 2340 (PGC 20338, catalog mag +12.8), IC 464 (PGC 20332, catalog mag +14.9), IC 461 (PGC 20319, catalog mag +14.9), IC 463 (catalog mag +15.0), IC 460 (PGC 20318, catalog mag +15.4), IC 459 (PGC 20311, catalog mag +16.0), PGC 2361758 (catalog mag +16.4), PGC 2362131 (catalog mag +17.1) |
Annotated CCD Image (70% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-13 01:26 UT (#1143139-43) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 458 with SN 2023rgp - 2023-09-07 (T+2.6d) Image below (2023-09-07.035) was taken 2.6 days after discovery of 2023rgp Position of reported SN (not separately distinguishable) is indicated by white cross-hairs. Measured Magnitude +13.42 (nucleus + SN) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-07 00:59 UT (#1140091-95) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 458 with SN 2023rgp - Detail 2023-09-07 (T+2.6d) Position of reported SN (just visible) is indicated by white cross-hairs |
Annotated CCD Image (175% size, log scale, cropped) Image details as above |
IC 458 with SN 2023rgp - 2023-09-09 (T+4.6d) Image below (2023-09-09.041) was taken 4.6 days after discovery of 2023rgp Position of reported SN (not separately distinguishable) is indicated by white cross-hairs. Measured Magnitude +13.48 (nucleus + SN) |
Annotated CCD Image (175% size, log scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-09 01:06 UT (#1141145-48) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 458 with SN 2023rgp - 2023-09-10 (T+5.6d) Image below (2023-09-10.051) was taken 5.6 days after discovery of 2023rgp Position of reported SN (not separately distinguishable) is indicated by white cross-hairs. Measured Magnitude +13.48 (nucleus + SN) |
Annotated CCD Image (175% size, log scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-10 01:22 UT (#1142103-07) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 458 with SN 2023rgp - 2023-09-13 (T+8.6d) Image below (2023-09-13.053) was taken 8.6 days after discovery of 2023rgp Position of reported SN (not separately distinguishable) is indicated by white cross-hairs. Measured Magnitude +13.43 (nucleus + SN) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-13 01:26 UT (#1143139-43) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 458 with SN 2023rgp - 2023-09-16 (T+12.5d) Image below (2023-09-16.935) was taken 12.5 days after discovery of 2023rgp Position of reported SN (not separately distinguishable) is indicated by white cross-hairs. Measured Magnitude +13.41 (nucleus + SN) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-16 22:34 UT (#1145042-45) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 458 with SN 2023rgp - 2023-09-21 (T+16.6d) Image below (2023-09-21.099) was taken 16.6 days after discovery of 2023rgp Position of reported SN (not separately distinguishable) is indicated by white cross-hairs. Measured Magnitude +13.41 (nucleus + SN) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-21 02:32 UT (#1147153-57) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 458 with SN 2023rgp - Detail (T+16.6d) Position of reported SN (barely distinguishable) is indicated by white cross-hairs |
Annotated CCD Image (175% size, log scale, cropped) Image details as above |
IC 458 with SN 2023rgp - 2023-09-26 (T+21.6d) Image below (2023-09-26.051) was taken 21.6 days after discovery of 2023rgp Position of reported SN (very faint / indistinct) is indicated by white cross-hairs. Measured Magnitude +13.38 (nucleus + SN) |
Annotated CCD Image (175% size, log scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-26 01:21 UT (#1149113-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 1086 with SN 2023rix (Perseus) SN 2023rix (Type: II) discovered 2023-09-05.365 UT by ALeRCE Discovery Magnitude 18.21 (g-ZTF Filter) ( TNS 2023rix ) |
NGC 1086 - Elliptical Galaxy IC 458 ( PGC 10587, catalog mag 13.6) with adjacent galaxies : PGC 2176711 (catalog mag +16.7) & PGC 213087 (catalog mag +17.1) |
Annotated CCD Image (70% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-13 01:49 UT (#1143146-50) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 1086 - Detail |
Negative CCD Image (150% size, square root scale, cropped) Image details as above |
NGC 1086 with SN 2023rix - 2023-09-09 (T+3.7d) Image below (2023-09-09.092) was taken 3.7 days after discovery of 2023rix Position of reported transient (faint but distinct) is indicated by white cross-hairs. Measured Magnitude ? (not resolveable in SExtractor) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-09 02:22 UT (#1141171-75) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 1086 with SN 2023rix - 2023-09-10 (T+4.7d) Image below (2023-09-10.035) was taken 4.7 days after discovery of 2023rix Position of reported transient (faint but distinct) is indicated by white cross-hairs. Measured Magnitude ? (not resolveable in SExtractor) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-10 00:59 UT (#1142096-100) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 1086 with SN 2023rix - 2023-09-13 (T+7.7d) Image below (2023-09-13.069) was taken 7.7 days after discovery of 2023rix Position of reported transient (faint) is indicated by white cross-hairs. Measured Magnitude ? (not resolveable in SExtractor) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-13 01:49 UT (#1143146-50) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 1086 with SN 2023rix - 2023-09-17 (T+11.7d) Image below (2023-09-17.076) was taken 11.7 days after discovery of 2023rix Position of reported transient (very faint) is indicated by white cross-hairs. Measured Magnitude ? (not resolveable in SExtractor) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-17 01:56 UT (#1145121-24) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 1086 with SN 2023rix - 2023-09-19 (T+13.7d) Image below (2023-09-19.045) was taken 13.7 days after discovery of 2023rixx Position of reported transient (faint but distinct) is indicated by white cross-hairs. Measured Magnitude ? (not resolveable in SExtractor) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-19 01:12 UT (#1146112-15) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 1086 with SN 2023rix - 2023-09-21 (T+15.7d) Image below (2023-09-21.042) was taken 15.7 days after discovery of 2023rix Position of reported transient (faint) is indicated by white cross-hairs. Measured Magnitude ? (not resolveable in SExtractor) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-21 01:09 UT (#1147127-31) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 1086 with SN 2023rix - 2023-09-25 (T+20.6d) Image below (2023-09-25.940) was taken 20.6 days after discovery of 2023rix Position of reported transient (faint) is indicated by white cross-hairs. Measured Magnitude ? (not resolveable in SExtractor) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-25 22:42 UT (#1149057-61) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 1086 with SN 2023rix - 2024-02-21 (T+169.5d) Image below (2024-02-21.866) was taken 169.5 days after discovery of 2023rix Position of reported transient (faded & no longer visible) is indicated by white cross-hairs. |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-21 20:56 UT (#1188033-37) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 1086 with SN 2023rix - 2024-02-22 (T+170.4d) Image below (2024-02-22.804) was taken 170.4 days after discovery of 2023rix Position of reported transient (faded & no longer visible) is indicated by white cross-hairs. |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-22 19:25 UT (#1189013-16) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 11858 with SN 2023rjj (Cygnus) SN 2023rjj (Type: Ia) discovered 2023-09-05.340 UT by ALeRCE Alias: ZTF23abaxkwq Discovery Magnitude 18.17 (g-ZTF Filter) ( TNS 2023rjj ) |
UGC 11858 - Spiral Galaxy Alias PGC 67712 (catalog mag 15.1) |
Annotated CCD Image (50% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-13 01:06 UT (#1143134-36) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11858 with SN 2023rjj - 2023-09-07 (T+1.8d) Image below (2023-09-07.097) was taken 1.8 days after discovery of 2023rjj Position of reported supernova (faint but distinct) is indicated by white cross-hairs. Measured Magnitude ? (unable to differentiate SN from nucleus) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-07 02:27 UT (#1140119-23) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11858 with SN 2023rjj - 2023-09-08 (T+3.6d) Image below (2023-09-08.900) was taken 3.6 days after discovery of 2023rjj Position of reported supernova (faint but distinct) is indicated by white cross-hairs. Measured Magnitude ? (unable to differentiate SN from nucleus) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-08 21:45 UT (#1141045-49) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11858 with SN 2023rjj - 2023-09-10 (T+4.7d) Image below (2023-09-10.082) was taken 4.7 days after discovery of 2023rjj Position of reported supernova (faint but distinct) is indicated by white cross-hairs. Measured Magnitude ? (unable to differentiate SN from nucleus) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-10 02:08 UT (#1142117-21) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11858 with SN 2023rjj - 2023-09-13 (T+7.7d) Image below (2023-09-13.042) was taken 7.7 days after discovery of 2023rjj Position of reported supernova (faint but distinct) is indicated by white cross-hairs. Measured Magnitude ? (unable to differentiate SN from nucleus) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-13 01:06 UT (#1143134-36) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11858 with SN 2023rjj - 2023-09-16 (T+11.6d) Image below (2023-09-16.951) was taken 11.6 days after discovery of 2023rjj Position of reported supernova (faint but distinct) is indicated by white cross-hairs. Measured Magnitude +14.30 (SN + nucleus) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-16 22:55 UT (#1145049-52) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11858 with SN 2023rjj - 2023-09-18 (T+13.6d) Image below (2023-09-18.985) was taken 13.6 days after discovery of 2023rjj Position of reported supernova (faint but distinct) is indicated by white cross-hairs. Measured Magnitude ? (unable to differentiate SN from nucleus) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-18 23:48 UT (#1146089-93) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11858 with SN 2023rjj - 2023-09-26 (T+20.7d) Image below (2023-09-26.033) was taken 20.7 days after discovery of 2023rjj Position of reported supernova (faint but distinct) is indicated by white cross-hairs. Measured Magnitude ? (unable to differentiate SN from nucleus) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-26 00:56 UT (#1149106-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11858 with SN 2023rjj - 2023-10-04 (T+29.5d) Image below (2023-10-04.866) was taken 29.5 days after discovery of 2023rjj Position of reported supernova (faint but distinct) is indicated by white cross-hairs. Measured Magnitude ? (unable to differentiate SN from nucleus) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-04 20:52 UT (#1154013-15) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11858 with SN 2023rjj - 2024-02-24 (T+171.8d) Image below (2024-02-24.109) was taken 171.8 days after discovery of 2023rjj Position of earlier supernova (faded & no longer visible) is indicated by white cross-hairs. Non-Detection Limiting Magnitude +18.0 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-24 02:46 UT (#1190202-06) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11858 with SN 2023rjj - 2024-02-25 (T+172.8d) Image below (2024-02-25.142) was taken 172.8 days after discovery of 2023rjj Position of earlier supernova (faded & no longer visible) is indicated by white cross-hairs. Non-Detection Limiting Magnitude +18.0 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-25 03:32 UT (#1191227-31) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11858 with SN 2023rjj - 2024-02-26 (T+173.8d) Image below (2024-02-26.181) was taken 173.8 days after discovery of 2023rjj Position of reported supernova (not visible) is indicated by white cross-hairs. Poor quality image (bright moonlit skies, single frame) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2024-02-26 04:20 UT (#1192148) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11858 with SN 2023rjj - 2024-02-28 (T+175.8d) Image below (2024-02-28.168) was taken 175.8 days after discovery of 2023rjj Position of reported transient (not visible) is indicated by white cross-hairs. |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-28 04:09 UT (#1194218-21) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 11858 with SN 2023rjj - 2024-03-22 (T+198.8d) Image below (2024-03-22.156) was taken 198.8 days after discovery of 2023rjj Position of reported transient (not visible) is indicated by white cross-hairs. |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-03-22 03:53 UT (#1200095-99) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 251 with SN 2023rky (Pisces) SN 2023rky (Type: II) discovered 2023-09-06.336 UT by ATLAS Alias: ZTF23abbccir Discovery Magnitude 18.66 (g-ZTF Filter) ( TNS 2023rky ) |
NGC 251 - Spiral Galaxy Glare on right hand side of image is from HIP 3685 (mag 6.11), lying 0.5' outside FOV |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-22 23:22 UT (#1158136-40) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 251 with SN 2023rky - 2023-10-22 (T+46.6d) Image below (2023-10-22.968) was taken 46.6 days after discovery of 2023rky Position of reported SN (faint) is indicated by white cross-hairs. Estimated Mag +17 |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-22 23:22 UT (#1158136-40) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 251 with SN 2023rky - Detail |
Annotated Negative CCD Image (150% size, square root scale, cropped) Image details as above |
NGC 251 with SN 2023rky - 2024-08-27 (T+356.6d) Image below (2024-08-27.956) was taken 356.6 days after discovery of 2023rky Position of earlier SN (faded & no longer visible) is indicated by white cross-hairs. |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-08-27 23:05 UT (#1233040-44) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 251 with SN 2023rky - Detail |
Annotated Negative CCD Image (150% size, square root scale, cropped) Image details as above |
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SN 2023rvj (Andromeda) Alias: In SDSS J000957.47+370429.5 SN 2023rvj (Type: II) discovered 2023-09-09.327 UT by ZTF Alias: ZTF23abbzdoj Discovery Magnitude 17.07 (g-ZTF Filter) ( TNS 2023rvj ) |
SN 2023rvj - 2023-09-21 (T+12.7d) Image below (2023-09-21.985) was taken 12.7 days after discovery of 2023rvj Position of reported SN (faint but distinct) is indicated by white cross-hairs. Measured Magnitude +16.52 (nucleus + SN) |
Annotated CCD Image (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-09-21 23:45 UT (#1148076-79) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
SN 2023rvj - 2024-09-14 (T+371.7d) Image below (2024-09-14.994) was taken 371.7 days after discovery of 2023rvj Position of reported SN (faded & no longer visible) is indicated by white cross-hairs. Non-Detection Limiting Magnitude +18.5 (Clear Filter) |
Annotated CCD Image (125% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-09-14 23:56 UT (#1243090-92) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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SN 2023sfl (Pisces) Alias: In SDSS J012038.93+321416.15 SN 2023sfl (Type: Ia-91T) discovered 2023-09-13.450 UT by ZTF Alias: ZTF23abcvqkd Discoverer Mag 14.9 (Clear filter) Appears to be associated with WISEA J012038.92+321415.2 ( Rochester Supernova site | TNS 2023sf ) |
SN 2023sfl - 2023-11-01 (T+48.7d) Image below (2023-11-01.136) was taken 48.7 days after discovery of 2023sfl Position of supernova (faint but distinct) is shown by white cross-hairs Measured Magnitude +17.40 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-01 03:21 UT (#1159068-70) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
SN 2023sfl - 2023-11-08 (T+56.4d) Image below (2023-11-08.833) was taken 56.4 days after discovery of 2023sfl Position of earlier reported SN (faint SN or nucleus ?) is indicated by white cross-hairs. Measured Magnitude +18.05 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-08 20:08 UT (#1163043-47) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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SN 2023sfl - 2024-09-01 (T+353.6d) Image below (2024-09-01.090) was taken 353.6 days after discovery of 2023sfl Position of earlier SN (no longer visible) is indicated by white cross-hairs. Non-Detection Limiting Magnitude +19.5 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-09-01 02:19 UT (#1237192-96) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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SN 2023sfl - 2024-09-12 (T+364.6d) Image below (2024-09-12.009) was taken 364.6 days after discovery of 2023sfl Position of earlier SN (no longer visible) is indicated by white cross-hairs. Non-Detection Limiting Magnitude +19.5 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-09-12 00:16 UT (#1241052-53) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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SN 2023sfl - 2024-09-14 (T+367.5d) Image below (2024-09-14.935) was taken 367.5 days after discovery of 2023sfl Position of earlier SN (no longer visible) is indicated by white cross-hairs. Non-Detection Limiting Magnitude +19.3 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-09-14 22:36 UT (#1243062-66) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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CGCG 221-034 with SN 2023sza (Bootes) SN 2023sza (Type: Ia) discovered 2023-09-17.254 UT by ATLAS Alias: ATLAS17jtt, Gaia23cpb, ZTF23abhvqgq Discovery magnitude 16.15 (orange-ATLAS Filter) vs Prior Non-Detection Limiting Magnitude 19.51 ( TNS 2023sza | Gaia23cpb ) |
CGCG 221-034 - Galaxy Alias: PGC 54212 (catalog mag +15.9) |
Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-25 04:16 UT (#1191242-46) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
CGCG 221-034 with SN 2023sza - 2024-02-25 (T+160.9d) Image below (2024-02-25.172) was taken 160.9 days after discovery of 2023sza Position of reported supernovat (not visible, likely faded) is shown by white cross-hairs Non-Detection Limiting Magnitude +18.5 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-25 04:16 UT (#1191242-46) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 5313 with SN 2023tmr (Leo) SN 2023tmr (Type: II) discovered 2023-09-24.520 UT by ALeRCE Alias: ZTF23abgnvsh, Gaia23crx Discovery magnitude 17.01 (r-ZTF filter) Candidate SN near galaxy UGC 5313 ( TNS 2023tmr | Gaia23crx ) |
UGC 5313 - Spiral Galaxy UGC 5313 (alias PGC 28533: catalog mag 14.4) with nearby galaxy PGC 28557 (catalog mag 14.6) |
Annotated CCD Image (50% size, square root scale) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-10-12 03:42 UT (#1156202) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 5313 with SN 2023tmr - 2023-10-05 (T+10.6d) Image below (2023-10-05.149) was taken 10.6 days after discovery of 2023tmr Position of reported supernova (faint / barely distinguishable) is shown by white cross-hairs Measured magnitude ? Poor quality image (single frame) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-10-05 03:34 UT (#1154222) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 5313 with SN 2023tmr - 2023-10-12 (T+17.6d) Image below (2023-10-12.154) was taken 17.6 days after discovery of 2023tmr Position of reported transient (faint / barely distinguishable) is shown by white cross-hairs Measured magnitude ? |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-10-12 03:42 UT (#1156202) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 5313 with SN 2023tmr - 2023-10-23 (T+28.5d) Image below (2023-10-23.051) was taken 28.5 days after discovery of 2023tmr Position of reported transient (faint / barely distinguishable) is shown by white cross-hairs Measured magnitude ? |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-23 01:20 UT (#1158207-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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LEDA 2073213 with SN 2023tqo (Leo Minor) SN 2023tqo (Type: Ia) discovered 2023-09-25.436 UT by XOSS Alias: XM109MZ, Gaia23cpy Discovery magnitude 16.5 (Clear Filter) Candidate SN near galaxy LEDA 2073213 Gaia 2023-09-25 10:27 17.81 Gaia 2023-10-03 02:48 17.74 Gaia 2023-11-12 04:10 19.61 Gaia 2023-12-18 03:32 20.43 ( TNS 2023tqo | Gaia23cpy ) |
LEDA 2073213 - Galaxy LEDA 2073213 (alias: PGC 2073213, catalog mag +18.0) |
Annotated CCD Image (50% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-12 18:43 UT (#1181039-43) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
LEDA 2073213 with SN 2023tqo - 2024-01-13 (T+109.6d) Image below (2024-01-13.015) was taken 109.6 days after discovery of 2023tqo Position of earlier SN (faded & no longer visible) is shown by white cross-hairs Non Detection, Limiting Magnitude +19.2 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-13 00:29 UT (#1181094-98) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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SN 2023tsz (Hydra) |
SN 2023tsz - 2024-01-08 (T+101.9d) Image below (2024-01-08.085) was taken 101.9 days after discovery of 2023tsz Position of reported supernova (faded and no longer visible) is shown by white cross-hairs No detection, limiting magnitude +18.5 (Clear Filter) No sign of SDSS J083729.51-000235.6 host galaxy Gaia data indicates that SN had already faded to mag +20.38 by 2023-11-17 |
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Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-08 02:09 UT (#1180159-62) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 4582 with SN 2023twg (Cancer) SN 2023twg (Type: II) discovered 2023-10-02.237 UT by GOTO Alias: GOTO23aon, Gaia23cwy Discovery Magnitude 18.22 (L-GOTO Filter) ( TNS 2023twg | Gaia23cwy ) |
UGC 4582 - Spiral Galaxy |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-23 02:41 UT (#1158239-43) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4582 with SN 2023twg - 2023-10-05 (T+2.9d) Image below (2023-10-05.169) was taken 2.9 days after discovery of 2023twg Position of reported supernova (faint/indistinct) is shown by white cross-hairs Measured Mag ? Poor quality image (poor seeing/poor sky transparency) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-05 04:09 UT (#1154231-33) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4582 with SN 2023twg - 2023-10-23 (T+20.9d) Image below (2023-10-23.106) was taken 20.9 days after discovery of 2023twg Position of reported supernova (faint) is shown by white cross-hairs Measured Mag +16.95 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-23 02:41 UT (#1158239-43) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4582 with SN 2023twg - 2023-11-08 (T+36.9d) Image below (2023-11-08.095) was taken 36.9 days after discovery of 2023twg Position of reported supernova (very faint) is shown by white cross-hairs Measured Mag +17.09 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-08 02:26 UT (#1162207-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4582 with SN 2023twg - 2023-11-09 (T+37.9d) Image below (2023-11-09.144) was taken 37.9 days after discovery of 2023twg Position of reported supernova (very faint) is shown by white cross-hairs Measured Mag ? |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-09 03:37 UT (#1163231-35) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4582 with SN 2023twg - 2023-11-10 (T+38.8d) Image below (2023-11-10.074) was taken 38.8 days after discovery of 2023twg Position of reported supernova (very faint) is shown by white cross-hairs Measured Mag ? |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-10 01:56 UT (#1164162-66) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4582 with SN 2023twg - 2023-11-12 (T+40.9d) Image below (2023-11-12.121) was taken 40.9 days after discovery of 2023twg Position of reported supernova (very faint) is shown by white cross-hairs Measured Mag +17.05 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 03:01 UT (#1165200-04) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4582 with SN 2023twg - 2023-12-06 (T+65.0d) Image below (2023-12-06.207) was taken 65.0 days after discovery of 2023twg Position of reported supernova (very faint) is shown by white cross-hairs Estimated Mag +17.8 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-06 05:07 UT (#1172257-61) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4582 with SN 2023twg - 2023-12-18 (T+76.9d) Image below (2023-12-18.108) was taken 76.9 days after discovery of 2023twg Position of reported supernova (faint but distinct) is shown by white cross-hairs Estimated Mag +18.1 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-18 02:45 UT (#1174146-50) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (200% size, square root scale, cropped) Image details as above |
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NGC 2848 with SN 2023usp (Hydra) SN 2023usp (Type: II) discovered 2023-10-03.729 UT by ATLAS (TNS shows discovery date as 2023-10-12 08:18:50 ) Alias: ATLAS23uai, Gaia23cxo Discovery Magnitude 18.26 (orange-ATLAS filter) Pre-Discovery Detection : Gaia23cxo Mag 18.44 (2023-10-03 17:29:51) Confirmed SN II ( TNS 2023usp | Gaia23cxo ) |
NGC 2848 with SN 2023usp (T+36.5d) with adjacent galaxy NGC 2851 |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-09 05:00 UT (#1163264-68) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2848 with SN 2023usp - 2023-11-09 (T+36.5d) Image below (2023-11-09.203) was taken 36.5 days after discovery of 2023usp Position of reported SN (not visible, faded ?) is indicated by white cross-hairs. Measured Magnitude ? |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-09 05:00 UT (#1163264-68) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2848 with SN 2023usp - 2023-12-06 (T+63.5d) Image below (2023-12-06.236) was taken 63.5 days after discovery of 2023usp Position of reported SN (very faint /barely visible) is indicated by white cross-hairs. Estimated Magnitude by visual comparison +18.0 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-06 05:45 UT (#1172274-76) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2848 with SN 2023usp - 2023-12-19 (T+76.4d) Image below (2023-12-19.160) was taken 76.4 days after discovery of 2023usp Position of earlier SN (not visible) is indicated by white cross-hairs. Poor quality image (faint cloud / variable sky background) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-19 04:00 UT (#1175164-68) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2848 with SN 2023usp - 2024-01-08 (T+96.4d) Image below (2024-01-08.100) was taken 96.4 days after discovery of 2023usp Position of reported SN (not visible, likely faded) is indicated by white cross-hairs. No detection, limiting magnitude +18.2 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-08 02:32 UT (#1180166-70) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 6745 with SN 2023ucy (Lyra) SN 2023ucy (Type: II) discovered 2023-10-05.151 UT by ZTF Alias: ZTF23abhzxwm Discovery Mag +17.9 (r-ZTF filter) vs last non-detection image with 19.91 limiting mag It is noted that SN 2022prr (19:01:41.897, +40:45:03.67) occurred in Jul 2022 at approximately the same location as this newly reported transient 2023ucy (19:01:41.992, +40:45:05.89) (are they possibly related ?) ( TNS 2023ucy ) ( TNS 2022prr ) |
NGC 6745 with SN 2022prr - Earlier Image 2022-08-02 (T+6.7d) Image below (2022-08-02.995) was taken 6.7 days after discovery of 2022prr Position of SN (bright) is shown by white cross-hairs Measured magnitude +14.90 |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-08-02 23:59 UT (#1023011-13) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 6745 with SN 2023ucy - 2023-10-05 (T+0.8d) Image below (2023-10-05.970) was taken 0.8 days after discovery of 2023ucy Position of SN (relatively distinct) is shown by white cross-hairs Measured magnitude +14.89 Location of SN 2023ucy seems also identical with earlier SN 2022prr (type IIn, discovered 2022-07-27) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-05 23:22 UT (#1155025-27) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 6745 with SN 2023ucy - 2023-10-12 (T+7.0d) Image below (2023-10-12.106) was taken 7.0 days after discovery of 2023ucy Position of SN (bright) is shown by white cross-hairs Measured magnitude +14.88 |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-12 02:41 UT (#1156172-76) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 6745 with SN 2023ucy - 2023-11-08 (T+34.7d) Image below (2023-11-08.873) was taken 34.7 days after discovery of 2023ucy Position of SN (bright) is shown by white cross-hairs Measured magnitude +14.92 |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-08 21:03 UT (#1163065-68) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 6745 with SN 2023ucy - 2023-11-09 (T+35.7d) Image below (2023-11-09.801) was taken 35.7 days after discovery of 2023ucy Position of SN (bright) is shown by white cross-hairs Measured magnitude +14.72 |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-09 19:22 UT (#1164026-30) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 6745 with SN 2023ucy - 2023-11-11 (T+37.8d) Image below (2023-11-11.910) was taken 37.8 days after discovery of 2023ucy Position of SN (bright) is shown by white cross-hairs Measured magnitude +14.95 |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-11 21:54 UT (#1165066-67) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 6745 with SN 2023ucy - 2023-11-15 (T+41.6d) Image below (2023-11-15.742) was taken 41.6 days after discovery of 2023ucy Position of SN (bright) is shown by white cross-hairs Measured magnitude +14.71 |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-15 17:57 UT (#1167005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 6745 with SN 2023ucy - 2023-12-01 (T+57.6d) Image below (2023-12-01.735) was taken 57.6 days after discovery of 2023ucy Position of SN (distinct, brightening slightly?) is shown by white cross-hairs Measured magnitude +14.74 |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-01 17:46 UT (#1170014-18) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 6745 with SN 2023ucy - 2023-12-20 (T+76.1d) Image below (2023-12-20.276) was taken 76.1 days after discovery of 2023ucy Position of SN (faint) is shown by white cross-hairs Measured magnitude +14.79 Poor quality image (single frame only) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-12-20 06:38 UT (#1176090) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 6745 with SN 2023ucy - 2024-01-07 (T+94.7d) Image below (2024-01-07.835) was taken 94.7 days after discovery of 2023ucy Position of SN (fading) is shown by white cross-hairs Measured magnitude +15.12 |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-07 20:11 UT (#1180021-25) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 6745 with SN 2023ucy - 2024-01-13 (T+100.1d) Image below (2024-01-13.267) was taken 100.1 days after discovery of 2023ucy Position of SN (fading) is shown by white cross-hairs Measured magnitude +15.14 (Clear Filter) Single frame only due to developing cloud |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2024-01-13 06:24 UT (#1181182) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 6745 with SN 2023ucy - 2024-01-17 (T+104.1d) Image below (2024-01-17.279) was taken 104.1 days after discovery of 2023ucy Position of SN (fading) is shown by white cross-hairs Measured magnitude +15.13 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-17 06:51 UT (#1183150-54) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 6745 with SN 2023ucy - 2024-03-16 (T+163.0d) Image below (2024-03-16.190) was taken 163.0 days after discovery of 2023ucy Position of SN (brightening slightly ?) is shown by white cross-hairs Measured magnitude +14.94 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-03-16 04:42 UT (#1198211-15) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 6745 with SN 2023ucy - 2024-04-10 (T+187.9d) Image below (2024-04-10.087) was taken 187.9 days after discovery of 2023ucy Position of SN (fading ?) is shown by white cross-hairs Measured magnitude +15.00 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-04-10 02:13 UT (#1205060-64) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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CGCG 082-009 with SN 2023ujr (Ophiuchus) SN 2023ujr (Type: Ia) discovered 2023-10-08.273 UT by ATLAS Alias: ATLAS23tuz Discovery Magnitude 16.91 (cyan-ATLAS Filter) vs Prior Non-Detection Limiting Magnitude 18.96 ( TNS 2023ujr ) |
CGCG 082-009 (PGC 59680) - Galaxy CGCG 082-009 (Alias: PGC 59680, catalog mag +16.5) with adjacent galaxy PGC 59670 (catalog mag +16.0) |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-08-31 22:41 UT (#1237055-59) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
CGCG 082-009 with SN 2023ujr - 2024-08-31 (T+328.7d) Image below (2024-08-31.939) was taken 328.7 days after discovery of 2023ujr Position of earlier reported transient (not visible, likely faded) is shown by white cross-hairs Non-Detection Limiting Magnitude +18.8 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-08-31 22:41 UT (#1237055-59) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 4308 with SN 2023usf (Cancer) SN 2023usf (Type: Ib/c) discovered 2023-10-11.955 UT by XOSS Alias: PSP23K, Gaia23cwx Discovery Magnitude 16.66 (Clear Filter) ( TNS 2023usf | Gaia23cwx ) |
UGC 4308 - Spiral Galaxy |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-23 01:42 UT (#1158214-18) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4308 with SN 2023usf - 2023-10-23 (T+11.1d) Image below (2023-10-23.065) was taken 11.1 days after discovery of 2023usf Position of reported supernova (distinct) is shown by white cross-hairs Measured Mag ? (too close to offset star to independantly resolve in sExtractor) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-10-23 01:42 UT (#1158214-18) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4308 with SN 2023usf (T11.1d) - Detail |
Annotated Negative CCD Image (150% size, square root scale, cropped) Image details as above |
UGC 4308 with SN 2023usf - 2023-11-08 (T+27.2d) Image below (2023-11-08.155) was taken 27.2 days after discovery of 2023usf Position of reported supernova (faint / indistinct) is shown by white cross-hairs Measured Mag ? (too close to offset star to independantly resolve in sExtractor) Poor quality image (poor sky transparency) |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-08 03:46 UT (#1162241-42) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 4308 with SN 2023usf - 2024-01-08 (T+88.2d) Image below (2024-01-08.160) was taken 88.2 days after discovery of 2023usf Position of reported supernova (not visible) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-08 04:00 UT (#1180198-202) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7625 with SN 2023vyl (Pegasus) SN 2023vyl (Type: Ia) discovered 2023-10-28.393 UT by ATLAS Alias: ATLAS23urs, ZTF23abnprwj Discovery Magnitude 17.43 (orange-ATLAS Filter) ( TNS 2023vyl ) |
NGC 7625 / ARP 212 - Earlier Image (Aug 2020, Pre-SN) |
CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2020-08-21 23:21 UT (#798033-37) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7625 with SN 2023vyl - 2023-11-07 (T+10.5d) Image below (2023-11-07.906) was taken 10.5 days after discovery of 2023vyl Position of reported SN (bright) is indicated by white cross-hairs. Measured Mag +14.36 |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-07 21:53 UT (#1162057-61) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7625 with SN 2023vyl - 2023-11-08 (T+11.5d) Image below (2023-11-08.921) was taken 11.5 days after discovery of 2023vyl Position of reported SN (bright) is indicated by white cross-hairs. Measured Mag +14.41 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-08 22:15 UT (#1163103-07) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7625 with SN 2023vyl - 2023-11-09 (T+12.4d) Image below (2023-11-09.826) was taken 12.4 days after discovery of 2023vyl Position of reported SN (bright) is indicated by white cross-hairs. Measured Mag +14.31 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-09 19:56 UT (#1164041-45) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7625 with SN 2023vyl - 2023-11-11 (T+14.4d) Image below (2023-11-11.842) was taken 14.4 days after discovery of 2023vyl Position of reported SN (distinct, but fading) is indicated by white cross-hairs. Measured Mag +14.52 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-11 20:21 UT (#1165052-56) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7625 with SN 2023vyl - 2023-11-15 (T+18.6d) Image below (2023-11-15.999) was taken 18.6 days after discovery of 2023vyl Position of reported SN (distinct, brightening ?) is indicated by white cross-hairs. Measured Mag +14.39 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-16 00:08 UT (#1167223-27) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7625 with SN 2023vyl - 2023-11-17 (T+20.4d) Image below (2023-11-17.790) was taken 20.4 days after discovery of 2023vyl Position of reported SN (distinct) is indicated by white cross-hairs. Measured Mag +14.58 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-17 19:03 UT (#1168015-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7625 with SN 2023vyl - 2023-11-30 (T+33.4d) Image below (2023-11-30.814) was taken 33.4 days after discovery of 2023vyl Position of reported SN (distinct but fading) is indicated by white cross-hairs. Measured Mag +14.73 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-30 19:39 UT (#1169035-39) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7625 with SN 2023vyl - 2023-12-26 (T+59.4d) Image below (2023-12-26.766) was taken 59.4 days after discovery of 2023vyl Position of reported SN (fading) is indicated by white cross-hairs. Measured Mag +15.62 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-26 18:28 UT (#1177034-36) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7625 with SN 2023vyl - 2024-01-07 (T+71.5d) Image below (2024-01-07.860) was taken 71.5 days after discovery of 2023vyl Position of reported SN (bright, but fading) is indicated by white cross-hairs. Estimated Magnitude +16.2 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-07 20:45 UT (#1180034-37) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7625 with SN 2023vyl - 2024-01-12 (T+76.4d) Image below (2024-01-12.820) was taken 76.4 days after discovery of 2023vyl Position of reported SN (faint, fading) is indicated by white cross-hairs. Estimated Magnitude +16.4 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-12 19:46 UT (#1181061-63) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7625 with SN 2023vyl - 2024-02-13 (T+108.4d) Image below (2024-02-13.803) was taken 108.4 days after discovery of 2023vyl Position of reported SN (faint, fading ?) is indicated by white cross-hairs. (cross-hairs shifted 5 pixels onto assumed SN object, ie onto the object that has clearly being fading since the first images acquired at T+10.5d) Estimated Magnitude +16.2 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-13 19:26 UT (#1185021-25) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7625 with SN 2023vyl (T+108.4d) - Alternate Picture Alternative position of reported SN (faded / not visible ?) is indicated by white cross-hairs (cross-hairs at original database coordinates for sn 2023vyl). |
Annotated CCD Image (150% size, square root scale, cropped) Image details |
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NGC 7625 with SN 2023vyl - 2024-02-22 (T+117.4d) Image below (2024-02-22.789) was taken 117.4 days after discovery of 2023vyl Position of reported SN (faint, fading ?) is indicated by white cross-hairs. Estimated Magnitude +16.4 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-22 19:05 UT (#1189006-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 6265 with SN 2023wcw (Ursa Major) SN 2023wcw (Type: Ia-91T, z= 0.032834) discovered 2023-11-01.491 UT by ZTF Alias: ZTF23abnoilr Discovery Magnitude 17.14 (r-ZTF Filter) ( TNS 2023wcw ) |
UGC 6265 - Spiral Galaxy with SN 2023wcw (T+7.4d) UGC 6265 (alias PGC 34259, catalog mag +15.2) with adjacent galaxy PGC 213802 (catalog mag +17.9) and numerous faint WISEA & 2MASX galaxies |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-08 21:38 UT (#1163079-83) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6265 with SN 2023wcw - 2023-11-08 (T+7.4d) Image below (2023-11-08.894) was taken 7.4 days after discovery of 2023wcw Position of reported supernova (distinct ) is shown by white cross-hairs Measured Mag +15.44 (Clear filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-08 21:38 UT (#1163079-83) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6265 with SN 2023wcw - 2023-11-09 (T+8.5d) Image below (2023-11-09.977) was taken 8.5 days after discovery of 2023wcw Position of reported supernova (distinct ) is shown by white cross-hairs Measured Mag +15.47 (Clear filter) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-09 23:32 UT (#1164110-12) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6265 with SN 2023wcw - 2023-11-12 (T+10.6d) Image below (2023-11-12.136) was taken 10.6 days after discovery of 2023wcw Position of reported supernova (distinct ) is shown by white cross-hairs Measured Mag +15.48 (Clear filter) |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 03:19 UT (#1165207-08) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6265 with SN 2023wcw - 2023-12-02 (T+30.7d) Image below (2023-12-02.177) was taken 30.7 days after discovery of 2023wcw Position of reported supernova (fading) is shown by white cross-hairs Measured Mag +15.85 (Clear filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-02 04:24 UT (#1170305-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6265 with SN 2023wcw - 2023-12-05 (T+34.5d) Image below (2023-12-05.974) was taken 34.5 days after discovery of 2023wcw Position of reported supernova (faint, fading) is shown by white cross-hairs Estimated Mag +16.6 (Clear filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-05 23:31 UT (#1172096-100) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6265 with SN 2023wcw - 2023-12-20 (T+48.7d) Image below (2023-12-20.146) was taken 48.7 days after discovery of 2023wcw Position of reported supernova (faint) is shown by white cross-hairs Estimated Mag 17.1 (Clear filter) Poor quality image (single frame) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-12-20 03:30 UT (#1176057) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6265 with SN 2023wcw - 2024-08-28 (T+300.6d) Image below (2024-08-28.130) was taken 300.6 days after discovery of 2023wcw Position of earlier supernova (not visible) is shown by white cross-hairs Poor quality image (poor S/N) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-08-28 03:17 UT (#1233121-25) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 831 with SN 2023wdd (Andromeda) SN 2023wdd (Type: IIb) discovered 2023-11-01.445 UT by ATLAS Alias: ATLAS23uvt Discovery Magnitude 17.96 (orange-ATLAS Filter) (AT 2023wdd, Candidate Supernova later confirmed as Type IIb Supernova) ( TNS 2023wdd ) |
UGC 831 - Spiral Galaxy |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-07 22:34 UT (#1162073-77) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 831 with SN 2023wdd - 2023-11-05 (T+4.4d) Image below (2023-11-05.876) was taken 4.4 days after discovery of 2023wdd Position of reported supernova (faint and indistinct) is shown by white cross-hairs Very poor quality image (poor sky transparency / cloud, single frame) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-11-05 21:01 UT (#1160040) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 831 with SN 2023wdd - 2023-11-06 (T+5.5d) Image below (2023-11-06.966) was taken 5.5 days after discovery of 2023wdd Position of reported supernova (faint and indistinct) is shown by white cross-hairs Measured Magnitude +16.63 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-06 23:21 UT (#1161049-53) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 831 with SN 2023wdd - 2023-11-07 (T+6.5d) Image below (2023-11-07.934) was taken 6.5 days after discovery of 2023wdd Position of reported supernova (faint but distinct) is shown by white cross-hairs Measured Mag +16.81 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-07 22:34 UT (#1162073-77) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 831 with SN 2023wdd (T+6.5d) - Detail |
Annotated Negative CCD Image (150% size, square root scale, cropped) Image details as above |
UGC 831 with SN 2023wdd - 2023-11-08 (T+7.5d) Image below (2023-11-08.960) was taken 7.5 days after discovery of 2023wdd Position of reported supernova (faint but distinct) is shown by white cross-hairs Measured Mag ? |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-08 23:10 UT (#1163124-27) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 831 with SN 2023wdd - 2023-11-09 (T+8.5d) Image below (2023-11-09.927) was taken 8.5 days after discovery of 2023wdd Position of reported transient (faint) is shown by white cross-hairs Measured Mag ? |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-09 22:22 UT (#1164096-99) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 831 with SN 2023wdd - 2023-11-11 (T+10.4d) Image below (2023-11-11.866) was taken 10.4 days after discovery of 2023wdd Position of reported transient (faint) is shown by white cross-hairs Measured Mag +16.93 (Clear Filter) Poor quality image (single frame) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-11-11 20:47 UT (#1165063) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 831 with SN 2023wdd - 2023-11-16 (T+14.6d) Image below (2023-11-16.015) was taken 14.6 days after discovery of 2023wdd Position of reported transient (faint) is shown by white cross-hairs Measured Mag +16.83 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-16 00:30 UT (#1167230-34) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 831 with SN 2023wdd - 2023-11-30 (T+29.4d) Image below (2023-11-30.799) was taken 29.4 days after discovery of 2023wdd Position of reported supernova (faint) is shown by white cross-hairs Estimated Mag +17.7 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-30 19:18 UT (#1169028-32) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 831 with SN 2023wdd - 2024-02-26 (T+117.4d) Image below (2024-02-26.819) was taken 117.4 days after discovery of 2023wdd Position of reported supernova (not visible) is shown by white cross-hairs Very poor quality image (bad focus) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-26 19:44 UT (#1193025-27) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 831 with SN 2023wdd - 2024-02-27 (T+118.4d) Image below (2024-02-27.805) was taken 118.4 days after discovery of 2023wdd Position of reported supernova (barely visible) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-27 19:28 UT (#1194015-19) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 831 with SN 2023wdd - 2024-02-29 (T+120.4d) Image below (2024-02-29.819) was taken 120.4 days after discovery of 2023wdd Position of reported supernova (very faint) is shown by white cross-hairs Very poor qualitty image (cloud/single frame) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2024-02-29 19:39 UT (#1195006) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 831 with SN 2023wdd - 2024-03-04 (T+124.4d) Image below (2024-03-04.837) was taken 124.4 days after discovery of 2023wdd Position of earlier supernova (not visible) is shown by white cross-hairs |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-03-04 20:10 UT (#1196025-27) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 3690 with SN 2023wrk (Ursa Major) SN 2023wrk (Type: Ia) discovered 2023-11-04.229 UT by GOTO Alias: GOTO23bdo, ZTF23abpbdfm, ATLAS23vna Discovery Magnitude 18.11 (L-GOTO filter) ( Rochester Supernova site ) ( TNS 2023wrk ) |
NGC 3690 with SN 2023wrk - 2023-11-09 (T+4.9d) Image below (2023-11-09.163) was taken 4.9 days after discovery of 2023wrk Position of SN (faint but distinct) is shown by white cross-hairs Poor quality image (poor guiding, single frame) |
Annotated CCD Image (150% size, log scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-11-09 03:55 UT (#1163240) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3690 with SN 2023wrk - 2023-11-11 (T+7.7d) Image below (2023-11-11.975) was taken 7.7 days after discovery of 2023wrk Position of SN (distinct) is shown by white cross-hairs Measured Magnitude +14.01 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-11 23:33 UT (#1165100-04) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (150% size, log scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-11 23:33 UT (#1165100-04) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3690 with SN 2023wrk - 2023-12-06 (T+31.9d) Image below (2023-12-06.140) was taken 31.9 days after discovery of 2023wrk Position of SN (distinct) is shown by white cross-hairs Measured Magnitude +14.16 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-06 03:30 UT (#1172213-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3690 with SN 2023wrk - 2023-12-18 (T+43.9d) Image below (2023-12-18.124) was taken 43.9 days after discovery of 2023wrk Position of SN (distinct, fading) is shown by white cross-hairs Measured Magnitude +14.48 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-18 03:07 UT (#1174153-57) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3690 with SN 2023wrk - 2024-02-23 (T+111.6d) Image below (2024-02-23.876) was taken 111.6 days after discovery of 2023wrk Position of SN (fading) is shown by white cross-hairs Measured Magnitude +16.39 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-23 21:09 UT (#1190063-67) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3690 with SN 2023wrk - 2024-02-25 (T+112.9d) Image below (2024-02-25.112) was taken 112.9 days after discovery of 2023wrk Position of SN (fading ?) is shown by white cross-hairs Measured Magnitude +16.27 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-25 02:50 UT (#1191213-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3690 with SN 2023wrk - 2024-02-27 (T+115.8d) Image below (2024-02-27.986) was taken 115.8 days after discovery of 2023wrk Position of SN (fading) is shown by white cross-hairs Measured Magnitude +16.88 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-27 23:47 UT (#1194168-71) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3690 with SN 2023wrk - 2024-03-15 (T+132.7d) Image below (2024-03-15.906) was taken 132.7 days after discovery of 2023wrk Position of SN (fading) is shown by white cross-hairs Measured Magnitude +16.82 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-03-15 21:54 UT (#1198064-68) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3690 with SN 2023wrk - 2024-04-04 (T+152.7d) Image below (2024-04-04.913) was taken 152.7 days after discovery of 2023wrk Position of SN (fading slowly) is shown by white cross-hairs Measured Magnitude +16.83 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-04-04 21:57 UT (#1204199-200) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3690 with SN 2023wrk - 2024-04-18 (T+165.8d) Image below (2024-04-18.000) was taken 165.8 days after discovery of 2023wrk Position of SN (fading ?) is shown by white cross-hairs Measured Magnitude +16.69 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-04-18 00:08 UT (#1209077-81) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3690 with SN 2023wrk - 2024-04-18 (T+188.7d) Image below (2024-05-10.94) was taken 188.7 days after discovery of 2023wrk Position of SN (fading ?) is shown by white cross-hairs Measured Magnitude +17.79 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-05-10 22:37 UT (#1216014-18) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3690 with SN 2023wrk - 2024-04-18 (T+193.8d) Image below (2024-05-16.05) was taken 193.8 days after discovery of 2023wrk Position of SN (very faint) is shown by white cross-hairs Measured Magnitude +17.12* (C Filter) *uncertain |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-05-16 01:16 UT (#1217083-87) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3690 with SN 2023wrk - 2024-05-16 (T+194.87d) Image below (2024-05-16.963) was taken 194.7 days after discovery of 2023wrk Position of SN (very faint) is shown by white cross-hairs Measured Magnitude +17.72 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-05-16 23:15 UT (#1218035-39) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 3690 with SN 2023wrk - 2024-08-26 (T+295.9d) Image below (2024-08-26.110) was taken 295.9 days after discovery of 2023wrk Position of SN (not visible) is shown by white cross-hairs Poor quality image (single subframe) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2024-08-26 02:38 UT (#1232051) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7253B with SN 2023wuk (Pegasus) |
NGC 7253A & NGC 7253B - Spiral Galaxies |
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Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-09-11 00:07 UT (#1240123-27) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 7253A & NGC 7253B - Detail |
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Annotated CCD Image (150% size, square root scale, cropped) Image details as above |
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Negative CCD Image (150% size, square root scale, cropped) Image details as above |
NGC 7253B with SN 2023wuk - 2024-09-10 (T+309.9d) Image below (2024-09-10.999) was taken 309.9 days after discovery of 2023wuk Position of reported Supernova (probably no longer visible) is shown by white cross-hairs Unclear if the object at cross-hairs is SN at T309.9d or merely part of the nucleus |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-09-11 00:07 UT (#1240123-27) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 7253B with SN 2023wuk - 2024-09-13 (T+311.9d) Image below (2024-09-13.004) was taken 311.9 days after discovery of 2023wuk Position of reported Supernova (probably no longer visible) is shown by white cross-hairs Unclear if the object at cross-hairs is SN at T309.9d or merely part of the nucleus |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-09-13 00:15 UT (#1242085-89) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 68 with SN 2023xqn (Pegasus) SN 2023xqn (Type: Ia) discovered 2023-11-13.222 UT by ATLAS Alias: ATLAS23vno Discovery magnitude 18.17 (cyan-ATLAS Filter) ( TNS 2023xqn ) |
UGC 68 - Spiral Galaxy UGC 69 (alias: PGC 617, catalog mag 15.1) |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-02 21:56 UT (#1171110-14) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 68 with SN 2023xqn - 2023-12-01 (T+18.6d) Image below (2023-12-01.863) was taken 18.6 days after discovery of 2023xqn Position of reported SN (not clearly distinguishable) is shown by white cross-hairs Measure Magnitude +14.64 (Clear Filter) - Nucleus + SN Small adjacent galaxy PGC 73260 (catalog mag +17.0) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-01 20:47 UT (#1170088-90) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 68 with SN 2023xqn - 2023-12-02 (T+19.7d) Image below (2023-12-02.908) was taken 19.7 days after discovery of 2023xqn Position of reported SN (not clearly distinguishable) is shown by white cross-hairs Measure Magnitude +14.74 (Clear Filter) - Nucleus + SN Small adjacent galaxy PGC 73260 (catalog mag +17.0) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-02 21:56 UT (#1171110-14) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 68 with SN 2023xqn - 2023-12-17 (T+34.8d) Image below (2023-12-17.987) was taken 34.8 days after discovery of 2023xqn Position of reported SN (not clearly distinguishable) is shown by white cross-hairs Measure Magnitude +14.90 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-17 23:47 UT (#1174039-42) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 682 with SN 2023xtg (Cetus) SN 2023xtg (Type: Ia) discovered 2023-11-14.527 UT by Koichi Itagaki Alias: Gaia23dny, PS23kun, ZTF23abqqixn, ATLAS23vth Discovery Magnitude 18.1 (Clear Filter) (Gaia, 2023-11-23 11:01:37 : Alerting Magnitude 15.85 ) Confirmed SN Ia ( TNS 2023xtg | Gaia23dny ) |
NGC 682 with SN 2023xtg - 2023-12-05 (T+21.4d) Image below (2023-12-05.929) was taken 21.4 days after discovery of 2023xtg Position of reported SN (reasonably distinct) is indicated by white cross-hairs Measured Magnitude +16.10 (Clear Filter) |
Annotated CCD Image (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-05 22:27 UT (#1172073-77) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 682 with SN 2023xtg - 2023-12-29 (T+45.3d) Image below (2023-12-29.837) was taken 45.3 days after discovery of 2023xtg Position of reported SN (faint) is indicated by white cross-hairs Poor quality image (poor sky transparency) |
Annotated CCD Image (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-29 20:12 UT (#1178028-31) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 682 with SN 2023xtg - 2024-01-07 (T+54.3d) Image below (2024-01-07.872) was taken 54.3 days after discovery of 2023xtg Position of reported SN (very faint) is indicated by white cross-hairs Poor quality image (poor sky transparency, altitude 12.9°) |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-07 21:04 UT (#1180040-44) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 682 with SN 2023xtg - 2024-01-12 (T+59.3d) Image below (2024-01-12.790) was taken 59.3 days after discovery of 2023xtg Position of reported SN (not visible) is indicated by white cross-hairs |
Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-12 19:06 UT (#1181047-51) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 682 with SN 2023xtg - 2024-01-13 (T+60.3d) Image below (2024-01-13.860) was taken 60.3 days after discovery of 2023xtg Position of reported SN (not visible) is indicated by white cross-hairs Poor quality image (poor sky transparency / uneven sky background, altitude 12.7°) |
Annotated CCD Image (125% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-13 20:44 UT (#1182009-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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2MFGC 08659 with SN 2023xyr (Ursa Major) SN 2023xyr (Type: Ia) discovered 2023-11-17.580 UT by ASAS-SN Alias: ASASSN-23if Discovery Magnitude 16.9 (g-Sloan Filter) vs Prior Non-Detection Limiting Magnitude 18.2 ( TNS 2023xyr ) |
2MFGC 08659 - Galaxy 2MFGC 08659 / PGC 2269876 (catalog mag +16.7 ) with other galaxies in FOV are PGC 33643 (catalog mag +15.3) PGC 213784 (catalog mag +16.0) Bright start in lower left of image is PPM 52253 (mag +9.9) |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-20 23:15 UT (#1187075-79) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
2MFGC 08659 with SN 2023xyr - 2024-02-20 (T+95.4d) Image below (2024-02-20.963) was taken 95.4 days after discovery of 2023xyr Position of reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude (nucleus + SN) +15.20 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-20 23:15 UT (#1187075-79) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 530 with SN 2023yma (Andromeda) |
UGC 530 - Spiral Galaxy |
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Annotated CCD Image (50% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-19 17:41 UT (#1176005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 530 with SN 2023yma - 2023-11-30 (T+5.5d) Image below (2023-11-30.845) was taken 5.5 days after discovery of 2023yma Position of reported supernova (faint but distinct) is shown by white cross-hairs |
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Annotated CCD Image (175% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-30 20:25 UT (#1169047-51) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 530 with SN 2023yma - 2023-12-19 (T+24.4d) Image below (2023-12-19.731) was taken 24.4 days after discovery of 2023yma Position of reported supernova (difficult to separate from nucleus) is shown by white cross-hairs Measured Magnitude ? (Clear Filter) |
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Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-19 17:41 UT (#1176005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 530 with SN 2023yma - Detail 2023-12-01 (T+6.4d) Image below (2023-12-01.803) was taken 6.4 days after discovery of 2023yma Position of reported supernova (faint but distinct) is shown by white cross-hairs |
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Annotated CCD Image (175% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-01 19:26 UT (#1170053-57) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 530 with SN 2023yma - Detail 2023-12-19 (T+24.4d) Image below (2023-12-19.731) was taken 24.4 days after discovery of 2023yma Position of reported supernova (faint but distinct) is shown by white cross-hairs |
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Annotated CCD Image (175% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-19 17:41 UT (#1176005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 530 with SN 2023yma - Detail 2024-01-07 (T+43.5d) Image below (2024-01-07.906) was taken 43.5 days after discovery of 2023yma Position of reported supernova (faint but distinct, fading?) is shown by white cross-hairs |
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Annotated CCD Image (175% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-07 21:51 UT (#1180055-58) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 7171 with SN 2023yoo (Aquarius) SN 2023yoo (Type: Ia) discovered 2023-11-28.035 UT by ATLAS Alias: ATLAS23wjr, ZTF23abryylt, Gaia23dsz Discovery Magnitude 17.34 (orange-ATLAS Filter) ( TNS 2023yoo | Gaia23dsz ) Gaia, 2023-12-22 06:47, Mag 15.18 (T+24.3d) Gaia, 2024-01-02 12:53, Mag 15.65 (T+35.5d) |
NGC 7171 - Spiral Galaxy with SN 2023yoo (T+39.7d) |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-06 17:36 UT (#1179005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 7171 with SN 2023yoo - 2023-12-02 (T+4.7d) Image below (2023-12-02.756) was taken 4.7 days after discovery of 2023yoo Position of earlier reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude +15.46 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-02 18:14 UT (#1171006-08) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 7171 with SN 2023yoo - 2023-12-05 (T+7.8d) Image below (2023-12-05.793) was taken 7.8 days after discovery of 2023yoo Position of earlier reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude +15.04 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-05 19:11 UT (#1172006-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 7171 with SN 2023yoo - 2024-01-06 (T+39.7d) Image below (2024-01-06.727) was taken 39.7 days after discovery of 2023yoo Position of earlier reported SN (faint but distinct) is indicated by white cross-hairs. Measured Magnitude +15.42 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-06 17:36 UT (#1179005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 7171 with SN 2023yoo - 2024-08-11 (T+257.0d) Image below (2024-08-11.051) was taken 257.0 days after discovery of 2023yoo Position of earlier reported SN (faded & likely no longer visible) is indicated by white cross-hairs. Non-Detection Limiting Magnitude +18.0 (Clear Filter) Poor quality image (low S/N, single sub-frame) |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2024-08-11 01:13 UT (#1226099) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 7171 with SN 2023yoo - 2024-08-29 (T+275.0d) Image below (2024-08-29.015) was taken 275.0 days after discovery of 2023yoo Position of earlier reported SN (faded & likely no longer visible) is indicated by white cross-hairs. Non-Detection Limiting Magnitude +18.8 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-08-29 00:30 UT (#1234005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 5630 with SN 2023zdx (Bootes) SN 2023zdx (Type: IIP) discovered 2023-12-05.814 UT by ATLAS Alias: ATLAS23wwp, ZTF23absjgxb, Gaia24aek Discovery Magnitude 17.05 (orange-ATLAS filter) Confirmed SN IIP ( TNS 2023zdx | Gaia24aek ) |
NGC 5630 - Spiral Galaxy |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-24 00:49 UT (#1190147-50) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5630 with SN 2023zdx - 2024-02-24 (T+80.2d) Image below (2024-02-24.029) was taken 80.2 days after discovery of 2023zdx Position of SN (faint but distinct) is shown by white cross-hairs Measured Magnitude +15.09 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-24 00:49 UT (#1190147-50) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5630 with SN 2023zdx - 2024-04-10 (T+126.2d) Image below (2024-04-10.063) was taken 126.2 days after discovery of 2023zdx Position of SN (fading) is shown by white cross-hairs Estimated Magnitude +16.9 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-04-10 01:39 UT (#1205048-51) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 5630 with SN 2023zdx - 2024-04-11 (T+127.2d) Image below (2024-04-11.049) was taken 127.2 days after discovery of 2023zdx Position of SN (fading) is shown by white cross-hairs Estimated Magnitude +16.7 (C Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-04-11 01:19 UT (#1206053-57) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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SN 2023zvq (Virgo) Alias: In APMUKS(BJ) B142143.52-032817.7 SN 2023zvq (Type: Ia, z = 0.012) discovered 2023-12-12.547 UT by ZTF Alias: ZTF23abtniaf, TCP J14242032-0341478, ATLAS23xrp Discovery Mag 14.15 (r-ZTF Filter) SN in APMUKS(BJ) B142143.52-032817.7 ( TNS 2023zvq ) |
SN 2023zvq - 2023-12-19 (T+6.7d) Image below (2023-12-19.222) was taken 6.7 days after discovery of 2023zvq Position of reported supernova (fairly bright) is shown by white cross-hairs Measured magnitude +14.59 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-19 05:28 UT (#1175194-98) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
SN 2023zvq - 2024-02-25 (T+74.6d) Image below (2024-02-25.158) was taken 74.6 days after discovery of 2023zvq Position of earlier supernova (faint, fading) is shown by white cross-hairs Measured magnitude +16.81 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-25 03:55 UT (#1191235-39) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
SN 2023zvq - 2024-04-11 (T+120.5d) Image below (2024-04-11.033) was taken 120.5 days after discovery of 2023zvq Position of reported supernova (very faint) is shown by white cross-hairs Measured magnitude +17.94 (Clear Filter) |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-04-11 00:57 UT (#1206046-50) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Images of SN 2023zvq on Supernova 2023 Page >> |
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NGC 2642 with SN 2023aaby (Hydra) SN 2023aaby (Type: Ic) discovered 2023-12-14.540 UT by ATLAS Alias: ATLAS23xjl Discovery Magnitude 17.94 (cyan-ATLAS filter) ( TNS 2023aaby ) |
NGC 2642 - Spiral Galaxy with SN 2023aaby (T+3.6d) |
Annotated CCD Image (125% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-18 02:20 UT (#1174139-41) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 2642 - Spiral Galaxy, detail |
Negative CCD Image (150% size, square root scale, cropped) Image details as above |
NGC 2642 with SN 2023aaby - 2023-12-18 (T+3.6d) Image below (2023-12-18.094) was taken 3.6 days after discovery of 2023aaby Position of reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude +15.17 (Clear Filter) |
Annotated CCD Image (125% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-18 02:20 UT (#1174139-41) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Negative CCD Image (125% size, square root scale, cropped) Image details as above |
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NGC 807 with SN 2023abnb (Triangulum) SN 2023abnb (Type: Ia) discovered 2023-12-27.132 UT by ZTF Alias: ZTF23abvnahb Discovery Magnitude 16.19 ( r-ZTF) ( TNS 2023abnb ) |
NGC 807 - Elliptical Galaxy |
Annotated CCD Image (50% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-29 19:03 UT (#1178005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 807 with SN 2023abnb - 2023-12-29 (T+2.7d) Image below (2023-12-29.788) was taken 2.7 days after discovery of 2023abnb Position of reported SN (not separately distinguishable) is indicated by white cross-hairs. |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-29 19:03 UT (#1178005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 807 with SN 2023abnb - Detail 2023-12-29 (T+2.7d) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-29 19:03 UT (#1178005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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IC 564 with SN 2023abqf (Sextans) SN 2023abqf (Type: Ia) discovered 2023-12-26.492 UT by ATLAS Alias: ATLAS23xws, Gaia24adb Discovery Magnitude 18.23 (orange-ATLAS Filter) Confirmed SN Ia Gaia, 2023-12-24 20:22 , 19.42 (pre-discovery) Gaia, 2024-01-04 08:30, 16.01 ( TNS 2024gy | Gaia24adb ) |
IC 564 - Spiral Galaxy with SN 2023abqf (T+12.6d) IC 563 & IC 564 members of ARP 303 [ ARP Galaxies ] Image showing IC 564 (catalog mag +14.9), SN 2023abqf (mag +14.95) IC 561 (catalog mag +15.5), IC 563 (catalog mag +14.0), and PGC 1243455 (catalog mag +17.3) |
Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-08 02:55 UT (#1180173-76) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 564 with SN 2023abqf - 2024-01-08 (T+12.6d) Image below (2024-01-08.117) was taken 12.6 days after discovery of 2023abqf Position of reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude +14.95 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-08 02:55 UT (#1180173-76) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 564 with SN 2023abqf - 2024-02-12 (T+48.5d) Image below (2024-02-12.973) was taken 48.5 days after discovery of 2023abqf Position of reported SN (fading) is indicated by white cross-hairs. Estimated Magnitude +16.1 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-12 23:30 UT (#1184083-87) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 564 with SN 2023abqf - 2024-02-14 (T+49.5d) Image below (2024-02-14.039) was taken 49.5 days after discovery of 2023abqf Position of reported SN (fading) is indicated by white cross-hairs. Estimated Magnitude +16.4 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-14 01:03 UT (#1185168-71) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 564 with SN 2023abqf - 2024-02-16 (T+52.4d) Image below (2024-02-16.928) was taken 52.4 days after discovery of 2023abqf Position of reported SN (fading) is indicated by white cross-hairs. Estimated Magnitude +16.7 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-16 22:20 UT (#1186096-97) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 564 with SN 2023abqf - 2024-03-01 (T+65.5d) Image below (2024-03-01.031) was taken 65.5 days after discovery of 2023abqf Position of reported SN (very faint) is indicated by white cross-hairs. Very poor quality image (cloud/single frame |
Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2024-03-01 00:45 UT (#1195074) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 564 with SN 2023abqf - 2024-10-03 (T+281.7d) Image below (2024-10-03.195) was taken 281.7 days after discovery of 2023abqf Position of reported SN (not visible) is indicated by white cross-hairs. Poor quality image (cloud/uneven sky background, low S/N ) Altitude: 16.0°, Airmass: 3.62 |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-10-03 04:50 UT (#1250238-42) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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MCG +9-27-70 with SN 2023acha (Draco) SN 2023acha (Type: Ia) discovered 2023-12-31.638 UT by ATLAS Alias: ATLAS23ych Discovery Magnitude 16.3 ( Clear Filter) ( TNS 2023acha ) |
MCG +9-27-70 - Galaxy with SN 2023acha (T+6.5d) Alias : PGC 58900 (catalog mag +17.2) |
Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-07 04:18 UT (#1179182-85) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +9-27-70 with SN 2023acha - 2024-01-07 (T+6.5d) Image below (2024-01-07.175) was taken 6.5 days after discovery of 2023acha Position of reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude +15.00 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-07 04:18 UT (#1179182-85) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +9-27-70 with SN 2023acha - 2024-01-08 (T+7.4d) Image below (2024-01-08.043) was taken 7.4 days after discovery of 2023acha Position of reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude +15.32 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-08 01:11 UT (#1180135-39) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +9-27-70 with SN 2023acha - 2024-01-13 (T+12.6d) Image below (2024-01-13.251) was taken 12.6 days after discovery of 2023acha Position of reported SN (distinct) is indicated by white cross-hairs. Measured Magnitude +15.28 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-13 06:09 UT (#1181175-78) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +9-27-70 with SN 2023acha - 2024-01-17 (T+16.6d) Image below (2024-01-17.264) was taken 16.6 days after discovery of 2023acha Position of reported SN (fading but still relatively distinct) is indicated by white cross-hairs. Estimated Magnitude +15.6 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-01-17 06:29 UT (#1183143-47) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +9-27-70 with SN 2023acha - 2024-02-13 (T+43.6d) Image below (2024-02-13.230) was taken 43.6 days after discovery of 2023acha Position of reported SN (faint / fading) is indicated by white cross-hairs. Estimated Magnitude +16.5 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-13 05:34 UT (#1184183-84) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +9-27-70 with SN 2023acha - 2024-02-14 (T+44.6d) Image below (2024-02-14.249) was taken 44.6 days after discovery of 2023acha Position of reported SN (faint / fading?) is indicated by white cross-hairs. Estimated Magnitude +16.5 ? (Clear Filter) Poor quality image (poor sky transparency / cloud) |
Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-02-14 06:03 UT (#1185261-63) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
MCG +9-27-70 with SN 2023acha - 2024-08-16 (T+228.4d) Image below (2024-08-16.062) was taken 228.4 days after discovery of 2023acha Position of earlier SN (faded & no longer visible) is indicated by white cross-hairs. Non-Detection Limiting Magnitude +18.0 (Clear Filter) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2024-08-16 01:38 UT (#1228122-26) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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This Web Page: | Supernovae - 2023 |
Last Updated : | 2024-11-06 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |