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Images - Session 1165 (2023-11-11)
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| 12P/Pons-Brooks - 2023-11-11 (passing through Hercules) Sun Distance 2.62 AU (approaching) Earth Distance 2.79 AU (417.3 million km) |
12P/Pons-Brooks - 2023-11-11 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 51.06 arcsec/hr, Dec -17.40 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 2 x 90s exposure (average combine), 3x3 binning, Clear Filter 2023-11-11 19:07 UT (#1165012-13) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (100% size, square root scale, cropped) 5 x 90s exposure (average combine), 3x3 binning, Clear Filter 2023-11-11 19:11 UT (#1165012-18) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| 12P/Pons-Brooks - 2023-11-11 Detail | 12P/Pons-Brooks - 2023-11-11 Detail | |
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| Annotated CCD Image (150% size, square root scale, cropped) 5 x 90s exposure (average combine), 3x3 binning, Clear Filter 2023-11-11 19:11 UT (#1165012-18) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated false-colour CCD Image (150% size, square root scale, cropped)) Image details as left |
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| Images of 12P/Pons-Brooks on Comets 2023 Page >> |
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| 29P/Schwassmann-Wachmann - 2023-11-12 (passing through Cancer) Sun Distance 6.15 AU (receeding ? or turning ?) Earth Distance 5.88 AU (879.8 million km) Passing close to SAO 80379 |
29P/Schwassmann-Wachmann - 2023-11-12 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 4.36 arcsec/hr, Dec -1.76 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 11 x 60s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 02:42 UT (#1165187-97) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (100% size, square root scale, cropped) Image details as left |
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| Images of 29P/Schwassmann-Wachmann on Comets 2023 Page >> |
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| AT 2022aefj / CM Del (Delphinus) AT 2022aefj (Type: CV) discovered 2022-12-31.949 UT by Gaia Alias: Gaia23abj Discovery magnitude 15.10 (G-Gaia filter) vs Historic magnitude 13.91 +/- 0.20 SD Known CV CM Del dims by 1.5 mag ( TNS 2022aefj | Gaia23abj ) |
| AT 2022aefj - 2023-11-11 (T+314.9d) Image below (2023-11-11.817) was taken 314.9 days after discovery of 2022aefj Position of earlier reported transient (distinct) is shown by white cross-hairs Measured Magnitude +13.45 (Clear Filter) Transient appears to have returned to normal levels |
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| Annotated CCD Image (100% size, linear scale, cropped) 5 x 60s exposure (average combine), 3x3 binning, Clear Filter 2023-11-11 19:39 UT (#1165029-33) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2022aefj on Transients 2022 Page >> |
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| AT 2023cuy (Perseus) AT 2023cuy (Type: CV) discovered 2023-03-07.642 UT by Gaia Alias: Gaia23baq, ASASSN-19ba Discovery magnitude 16.02 (G-Gaia filter) vs Historic magnitude 17.87 +/- 0.42 SD Outburst in candidate CV ASASSN-19ba ( TNS 2023cuy | Gaia23baq ) |
| AT 2023cuy - 2023-11-12 (T+249.4d) Image below (2023-11-12.038) was taken 249.4 days after discovery of 2023cuy Position of earlier reported transient (faint) is shown by white cross-hairs Measured Magnitude +17.48 (Clear Filter) Transient appears to have returned to historic range. |
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| Annotated CCD Image (100% size, linear scale, cropped) 5 x 60s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 00:57 UT (#1165144-48) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2023cuy on Transients 2023 Page >> |
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| AT 2023tjz (Orion) AT 2023tjz (Type: unk) discovered 2023-09-17.895 UT by Gaia Alias: Gaia23cnk Discovery magnitude 12.44 (G-Gaia filter) vs Historic Mag 10.71 Known Carbon star fades by 1.5 mag ( TNS 2023tjz | Gaia23cnk ) |
| AT 2023tjz - 2023-11-12 (T+55.2d) Image below (2023-11-12.092) was taken 55.2 days after discovery of 2023tjz Position of earlier reported transient (distinct, fading slowly ?) is shown by white cross-hairs Measured magnitude +12.96 (Clear Filter) |
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| Annotated CCD Image (100% size, linear scale, cropped) 3 x 60s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 02:15 UT (#1165173-75) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2023tjz on Transients 2023 Page >> |
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AT 2023tow (Scutum) |
| AT 2023tow and adjacent starfield (T+52.0d) |
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| Annotated CCD Image (50% size, linear scale) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-11-11 18:54 UT (#1165008) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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AT 2023tow - 2023-11-11 (T+52.0d) Image below (2023-11-11.788) was taken 52.0 days after discovery of 2023tow Position of reported transient (stable ?) is shown by white cross-hairs Measured Magnitude +14.26 (Clear Filter) (single frame, low altitude 13.3°) |
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| Annotated CCD Image (100% size, linear scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-11-11 18:54 UT (#1165008) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2023tow on Transients 2023 Page >> |
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| AT 2023tvi (Cygnus) AT 2023tvi (Type: CV) discovered 2023-09-29.797 UT by Gaia Alias: Gaia23crr Discovery magnitude 12.90 (G-Gaia filter) vs Historic magnitude 13.13 Bright blue gal.plane source rises by 0.2 mag ( TNS 2023tvi | Gaia23crr ) |
| AT 2023tvi - 2023-11-11 (T+43.1d) Image below (2023-11-11.917) was taken 43.1 days after discovery of 2023tvi Position of reported transient (distinct, stable) is shown by white cross-hairs Measured magntitude +12.88 (Clear Filter) |
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| Annotated CCD Image (100% size, linear scale, cropped) 5 x 60s exposure (average combine), 3x3 binning, Clear Filter 2023-11-11 22:04 UT (#1165070-74) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2023tvi on Transients 2023 Page >> |
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| AT 2023twu (Canis Minor) AT 2023twu (Type: HPM) discovered 2023-10-01.748 UT by MASTER Alias: MASTER OT J072725.46+051206.3 Discovery magnitude 9.1(Clear Filter) vs Previous Mag > 17.7 (limiting flux) ( TNS 2023twu ) |
| AT 2023twu - 2023-11-12 (T+41.3d) Image below (2023-11-12.008) was taken 41.3 days after discovery of 2023twu Position of reported transient (bright, brightening slightly ?) is shown by white cross-hairs Measured magntitude +10.48 (Clear Filter) |
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| Annotated CCD Image (100% size, linear scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 00:21 UT (#1165113-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2023twu on Transients 2023 Page >> |
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| AT 2023txn (Cygnus) AT 2023txn (Type: CV) discovered 2023-09-29.797 UT by Gaia Alias: Gaia23cse Discovery magnitude 11.83 (G-Gaia) vs Historic Mag 13.14 Red Galactic plane source brightens erratically by 2 mag & becomes bluer ( TNS 2023txn | Gaia23cse ) |
| AT 2023txn - 2023-11-11 (T+43.0d) Image below (2023-11-11.825) was taken 43.0 days after discovery of 2023txn Position of reported transient (distinct, fading again) is shown by white cross-hairs Measured magntitude +12.38 (Clear Filter) |
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| Annotated CCD Image (100% size, linear scale, cropped) 5 x 60s exposure (average combine), 3x3 binning, Clear Filter 2023-11-11 19:51 UT (#1165036-40) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2023txn on Transients 2023 Page >> |
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| AT 2023wbv (Perseus) AT 2023wbv (Type: CV) discovered 2023-10-30.032 UT by MASTER Alias: MASTER OT J041624.14+392546.7 Discovery magnitude 11.9 (Clear Filter) ( TNS 2023wbv ) |
| AT 2023wbv - 2023-11-12 (T+13.0d) Image below (2023-11-12.030) was taken 13.0 days after discovery of 2023wbv Position of reported transient (distinct) is shown by white cross-hairs Measured magntitude +11.66 (Clear Filter) |
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| Annotated CCD Image (100% size, linear scale, cropped) 5 x 60s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 00:46 UT (#1165137-41) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2023wbv on Transients 2023 Page >> |
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| AT 2023wvl (Cygnus) AT 2023wvl (Type: CV) discovered 2023-11-06.700 UT by XOSS Alias: KATS23V002, TCP J19582065+5506531 Discovery magnitude 12.9 (Clear Filter) The spectral characteristics and an outburst amplitude of about 8 mag (above a quiescent level of Vmag=21.3) suggest AT 2023wvl is a dwarf nova . ( TNS 2023wvl ) |
| AT 2023wvl - 2023-11-11 (T+5.1d) Image below (2023-11-11.808) was taken 5.1 days after discovery of 2023wvl Position of reported transient (relatively distinct, fading) is shown by white cross-hairs Measured magntitude +13.29 (Clear Filter) |
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| Annotated CCD Image (100% size, linear scale, cropped) 4 x 60s exposure (average combine), 3x3 binning, Clear Filter 2023-11-11 19:27 UT (#1165022-26) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2023wvl on Transients 2023 Page >> |
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| HD2 Field (Cetus) Alias: UD-SXDS Survey Field |
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| Annotated CCD Image (70% size, square root scale) 4 x 300s exposure (average combine), 3x3 binning, Clear Filter 2023-11-11 23:04 UT (#1165090-96) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| M31 with Nova M31 2023-05b? (Andromeda) Nova M31 2023-05b? (Type: unk) discovered 2023-05-28.063 UT by Kamil Hornoch et al. Alias: PNV J00421981+4107048, AT2023ksu Located 276".7 west and 543".7 south of the center of M31 Discovery Mag 17.59 (r-ZTF Filter) ( TNS 2023ksu | Rochester, Extragalactic Novae - 2023 ) |
| Nova M31 2023-05b? - 2023-11-11 (T+167.9d) Image below (2023-11-11.931) was taken 167.9 days after discovery of Nova M31 2023-05b? Position of earlier reported transient (faded / not visible) 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 2023-11-11 22:29 UT (#1165082-86) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of Nova M31 2023-05b? (M31) on Transients 2023 Page >> >> |
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| M33 with Nova M33 2023-11a? (Triangulum) Nova M33 2023-11a? (Type: unconf) discovered 2023-11-05.969 UT by unknown Alias: PNV J01342140+3023266 Discovery Mag ? ( Rochester, Extragalactic Novae - 2023 ) |
| Nova M33 2023-11a? - 2023-11-12 (T+6.1d) Image below (2023-11-12.077) was taken 6.1 days after discovery of Nova M33 2023-11a? Position of reported transient (not visible) 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 2023-11-12 02:00 UT (#1165166-70) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of Nova M33 2023-11a? (M33) on Transients 2023 Page >> |
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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) |
| 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) |
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| 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 |
| Images of SN 2023ixf (M101) on Supernova 2023 Page |
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| NGC 1618 (Eridanus) Member of NGC 1622 Galaxy Group (NGC 1618, NGC 1622 & NGC 1625) Ast.Now Deep Sky Challenge, Jan 2023 [ Deep Sky Challanges (Ast.Now) ] |
| NGC 1618 with NGC 1622 |
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| Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 01:38 UT (#1165159-63) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 1618 - Spiral Galaxy |
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| Annotated CCD Image (125% size, square root scale, cropped) Image details as above |
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| Negative CCD Image (125% size, square root scale, cropped) Image details as above |
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| False Colour CCD Image (125% size, square root scale, cropped) Inverse Spectrum Image details as above |
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| NGC 1622 Galaxy Group (Eridanus) Alias: NGC 1622 Galaxy Group (NGC 1618, NGC 1622 & NGC 1625) Ast.Now Deep Sky Challenge, Jan 2023 [ Deep Sky Challanges (Ast.Now) ] |
| NGC 1618 & NGC 1622 |
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| Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 01:38 UT (#1165159-63) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| Negative CCD Image (50% size, square root scale) Image details as above |
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| NGC 1622 (Eridanus) Member of NGC 1622 Galaxy Group (NGC 1618, NGC 1622 & NGC 1625) Ast.Now Deep Sky Challenge, Jan 2023 [ Deep Sky Challanges (Ast.Now) ] |
| NGC 1622 with NGC 1618 |
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| Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 01:38 UT (#1165159-63) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 1622 - Spiral Galaxy |
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| Annotated CCD Image (125% size, square root scale, cropped) Image details as above |
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| Negative CCD Image (125% size, square root scale, cropped) Image details as above |
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| False Colour CCD Image (125% size, square root scale, cropped) Inverse Spectrum Image details as above |
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| NGC 2326 with SN 2023pgb (Lynx) SN 2023pgb (Type: II) discovered 2023-08-12.496 UT by ZTF Alias: ZTF23aaxdfya Discovery Magnitude 17.44 ( r-ZTF) ( TNS 2023pgb ) |
| 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. |
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| 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 |
| Images of SN 2023pgb (in NGC 2326) on Supernova 2023 Page >> |
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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 - 2023-11-11 (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) |
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| 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 |
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| 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 |
| Images of SN 2023wrk (in NGC 3690) on Supernovae 2023 Page >> |
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| NGC 3705 with SN 2022xxf (Leo) SN 2022xxf (Type: Ic-BL) discovered 2022-10-17.851 UT by Koichi Itagaki Alias: ZTF22abnvurz, ATLAS22blmn Discovery Mag 15.5 (Clear Filter) ( Rochester Supernova site | TNS 2022xxf ) |
| NGC 3705 with SN 2022xxf - 2023-11-12 (T+390.4d) Image below (2023-11-12.203) was taken 390.4 days after discovery of 2022xxf Position of earlier SN (barely visible ?, likely faded & no longer 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 2023-11-12 05:02 UT (#1165242-46) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2022xxf (NGC 3705) on Supernovae 2022 Page >> |
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| NGC 3893 with AT 2023uhx (Ursa Major) AT 2023uhx (Type: LRN) discovered 2023-10-07.816 UT by Koichi Itagaki Discovery magnitude 17.2 (Clear filter) vs DSS Archival Image Luminous Red Nova based on its peak luminosity, and narrow Balmer and Fe II emission lines. ( TNS 2023uhx) |
| NGC 3893 with AT 2023uhx - 2023-11-12 (T+35.3d) Image below (2023-11-12.152) was taken 35.3 days after discovery of 2023uhx Position of reported transient (faint) is shown by white cross-hairs Measured magnitude +17.96 (Clear Filter) |
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| Annotated CCD Image (125% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-11-12 03:48 UT (#1165215-19) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2023uhx (NGC 3893) on Transients 2023 Page >> |
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NGC 4611 with SN 2023dtz (Coma Berenices) |
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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 |
| Images of SN 2023dtz (NGC 4611) on Supernova 2023 Page >> |
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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 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 |
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| 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 |
| Images of SN 2023ucy (NGC 6745) on Supernovae 2023 Page >> |
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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 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 (bright, but fading) is indicated by white cross-hairs. Measured Mag +14.52 (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 2023-11-11 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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| Images of SN 2023vyl (in NGC 7625) on Supernova 2023 Page >> |
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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 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 supernova (faint) is shown by white cross-hairs Measured Mag +16.93 (Clear Filter) 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 2023-11-11 20:47 UT (#1165063) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2023wdd (in UGC 831) on Supernova 2023 Page >> |
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| UGC 3174 with SN 2023mut (Orion) SN 2023mut (Type: IIb) discovered 2023-07-11.180 UT by ASAS-SN / GOTO Group Alias: ASASSN-23fh Discovery Magnitude 15.2 (g-SLOAN Filter) ( TNS 2023mut ) |
| 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) |
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| 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 |
| Images of SN 2023mut (in UGC 3174) on Supernova 2023 Page >> |
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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 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) |
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| 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 |
| Images of SN 2023twg (in UGC 4582) on Supernova 2023 Page >> |
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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 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) |
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| 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 |
| Images of SN 2023wcw (in UGC 6265) on Supernova 2023 Page >> |
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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 - 2023-11-12 (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°) |
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| 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 |
| Images of SN 2023pls (in UGC 9002) on Supernova 2023 Page >> |
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| This Web Page: | Images - Session 1165 (2023-11-11) |
| Last Updated : | 2024-06-15 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
