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Images (S852) |
Nova Per 2020 (Perseus) Nova in Perseus discovered 2020/11/25.807 [ Novae ] Nova Per 2020 discovered independently by Seiji Ueda and Stanislav Korotkiy et al AT2020abap (Type: CV) reported 2020/11/27.230 UT by PGIR Alias: N Per 2020 , PGIR20fbf, TCP J04291888+4354233, TCP J04291884+4354232, V1112 Per |
Nova Per 2020 - 2021-01-18 (T+53.3d) Image below (2021-01-18.068) was taken 53.3 days after discovery of Nova Nova is shown by white cross hairs. Measured magnitude +13.4 |
CCD Image (100% size, linear scale, cropped) 4 x 90s exposure (average combine), 3x3 binning, C Filter 2021-01-18 01:43 UT (#851013-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Images of Nova Per 2020 on Novae Page >> |
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IC 3195 (Coma Berenices) Distance 1.24 Gyr, z=0.0945 [ Distant Galaxies ] Other galaxies in same field of view are: IC 3203 (catalog mag +15.1) & IC 3201 (catalog mag +15.9) The bright star at bottom of field is HIP 60233 (mag +8.06) Glare on right hand side of image is from star HIP 60351 (mag +4.8), located 7.6 arc min beyond edge of field |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2021-01-18 03:19 UT (#851048-52) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 3195 - Detail |
CCD Image (100% size, square root scale, cropped) Image details as above |
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IC 3389 (Coma Berenices) Distant Galaxy. Distance 1.63 Gyr, z=0.1267 [ Distant Galaxies ] |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2021-01-18 04:04 UT (#851063-67) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
IC 3389 - Detail |
CCD Image (150% size, square root scale, cropped) Image details as above |
IC 3389 - Earlier Image (Apr 2020) |
CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, C Filter 2020-04-18 23:02 UT (#769037) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 4145 (Canes Venatici) There is a discrepency between the planned target NGC 4145A with expected distance of 1.29 Gyr, z=0.0980 and this apparently larger (obviously much closer) NGC 4145 galaxy lying at a distance of only 68 mly. The bright star on left edge of field is HIP 59366 (mag +6.85) The intended target NGC 4145A (alias UGC 7175, VV 814) is a different galaxy located 12 arc min away from NGC 4145 and is outside the field of view. The correct target to be rescheduled for a later session. [ Distant Galaxies ] |
Annotated CCD Image (50% size, square root scale) 2 x 180s exposure (average combine), 3x3 binning, C Filter 2021-01-18 02:52 UT (#851042-43) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4145 - Detail NGC 4145 appears to be nicely formed spiral galaxy but is poorly shown here due to sky conditions. Target to be rescheduled for a later session (see later images from following session S852 2021-01-19) |
CCD Image (100% size, square root scale, cropped) Image details as above |
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NGC 4414 (Coma Berenices) SN 2021J (Type Ia, z=0.0024) discovered 2021/01/01.489 UT by ZTF Alias: ZTF21aaabvit Mag +13.97 at discovery (Rochester Supernova site | Jean-Claude Merlin image | ) |
NGC 4414 with SN 2021J - 2021-01-18 (T+16.7d) Image below (2021-01-18.147) was taken 16.7 days after discovery of 2021J SN is shown by white cross hairs. Magnitude ? |
Annotated CCD Image (125% size, log scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2021-01-18 03:41 UT (#851055-59) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Images of SN 2021J (NGC 4414) on Supernovae 2021 Page >> |
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NGC 4454 w/SN 2020abgq (Virgo) SN 2020abgq (Type: Ia) discovered 2020-11-30.854 UT by Koichi Itagaki (Rochester Supernova site | Discovery Image ) |
NGC 4454 w/SN 2020abgq - 2021-01-18 (T+48.3d) Image below (2021-01-18.194) was taken 48.3 days after discovery of 2020abgq SN is shown by white cross hairs. Measured magnitude ? |
CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2021-01-18 04:49 UT (#851080-84) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Images of SN 2020abgq (NGC 4454) on Supernovae 2020 Page >> |
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NGC 4699 (Virgo) Alias: UGCA 301, H I-29 Catalog mag +9.6 or +10.6 [ UGCA Galaxies, Herschel 400 Objects ] Hidden Treasures catalog object 68 [ Hidden Treasures ] Other faint galaxies in same field of view are PGC 183306 (catalog mag +17.0), PGC 1000221 (catalog mag +17.5) & PGC 1001825 (catalog mag +17.7) |
Annotated CCD Image (50% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, C Filter 2021-01-18 04:24 UT (#851071-73) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4699 / UGCA 301 / H I-29 - Detail |
CCD Image (100% size, log scale, cropped) Image details as above |
Negative CCD Image (100% size, log scale, cropped) Image details as above |
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NGC 4731 (Virgo) Alias: UGCA 302 (Catalog mag +11.5 or +12.1) [ UGCA Galaxies ] Faint galaxy in same field of view is PGC 1034071 (catalog mag +17.8) |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2021-01-18 05:12 UT (#851088-92) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4731 / UGCA 302 - Detail |
CCD Image (100% size, square root scale, cropped) Image details as above |
Negative CCD Image (100% size, square root scale, cropped) Image details as above |
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NGC 4856 (Virgo) Alias: UGCA 313, H I-68 (catalog mag +10.6 or +11.5) [ UGCA Galaxies, Herschel 400 Objects ] Other galaxies in same field of view are PGC 44645 (catalog mag +14.9), PGC 916026 (catalog mag +16.3) & PGC 916090 (catalog mag +16.8, |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2021-01-18 05:12 UT (#851088-92) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4856 - Detail |
CCD Image (100% size, square root scale, cropped) Image details as above |
CCD Image (100% size, log scale, cropped) Image details as above |
Negative CCD Image (100% size, log scale, cropped) Image details as above |
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NGC 4958 (Virgo) Alias: UGCA 323, H I-130 (catalog mag +10.7 or +11.7) [ UGCA Galaxies, Herschel 400 Objects ] Other faint galaxies in same field of view are PGC 1008827 (catalog mag +16.1), PGC 1008236 (catalog mag +17.3) PGC 1008141 (catalog mag +17.3), PGC 1010270 (catalog mag +17.4) |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2021-01-18 05:59 UT (#851103-07) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
NGC 4958 - Detail |
CCD Image (100% size, log scale, cropped) Image details as above |
Negative CCD Image (100% size, log scale, cropped) Image details as above |
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NGC 5331 with SN 2020abir (Virgo) SN 2020abir (Type Ia, zhost=0.033056) discovered 2020-12-01.547 UT by ZTF Alias: ZTF20actocyw Mag +17.3 at discovery (Rochester Supernova site | TNS ) |
NGC 5331 with SN 2020abir - 2021-01-18 (T+47.7d) Image below (2021-01-18.258) was taken 47.7 days after discovery of 2020abir SN is too close to galaxy center to be separately resolved. Candidate SN is shown by white cross-hair. Measured Magnitude +14.9 (SN + Galaxy Nucleus) vs. Host Galaxy catalog mag +14.1 (NGC 5331) or +15.5 (PGC 49266) |
Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2021-01-18 06:20 UT (#851111-15) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Images of SN 2020abir (NGC 5331) on Supernovae 2020 Page >> |
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UGC 5760 w/SN 2020zoq (Leo) SN 2020zoq (Type II, z=0.0, zhost=0.010040) discovered 2020/11/14.561 by ASAS-SN (Rochester Supernova site | Discovery Image | ) |
UGC 5760 w/SN 2020zoq - 2021-01-18 (T+64.5d) Image below (2021-01-18.087) was taken 64.5 days after discovery of 2020zoq SN is shown by white cross hairs. Measured magnitude +16.1 |
CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2021-01-18 02:14 UT (#851027-31) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Images of SN 2020zoq (UGC 5760) on Supernovae 2020 Page >> |
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UGC 6791 (Leo) Flat Galaxy Atlas Alias: PGC 36932 (catalog mag +15.0) [ Flat Galaxies ] Other galaxies in same field of view are PGC 1787483 (catalog mag +16.9) & PGC 1786566 (catalog mag +18.6) |
Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2021-01-18 02:35 UT (#851035-39) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
UGC 6791 - Detail |
CCD Image (100% size, square root scale, cropped) Image details as above |
Negative CCD Image (100% size, square root scale, cropped) Image details as above |
UGC 6791 - Earlier Image (Dec 2000) |
CCD Image (100% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, C Filter 2020-12-21 04:43 UT (#840231-32) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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This Web Page: | CCD Images - Session 851 (2021-01-17) |
Last Updated : | 2024-05-27 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |