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Images - Session 1382 (2025-12-02)
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| 3I/ATLAS - 2025-12-03 (passing through Virgo) Sun Distance 1.86 AU (receeding) Earth Distance 1.89 AU (282.5 million km) |
3I/ATLAS - 2025-12-03 Detail Alias: C/2025 N1 (ATLAS) Autoguided on offset star using PHD2 without Lock Shift (Ra -138.8 arcsec/hr, Dec 49.4 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 60s exposure (single frame), 3x3 binning, Clear Filter 2025-12-03 05:39 UT (#1382334) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (100% size, log scale, cropped) 15 x 60s exposure (average combine), 3x3 binning, Clear Filter 2025-12-03 05:47 UT (#1382333-47) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| Images of 3I/Atlas on Comets 2025 Page >> |
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| 24P/Schaumasse - 2025-12-03 (passing through Leo) Sun Distance 1.28 AU (approaching) Earth Distance 0.67 AU (100.6 million km) |
24P/Schaumasse - 2025-12-03 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 175.1 arcsec/hr, Dec -15.0 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 60s exposure (single frame), 3x3 binning, Clear Filter 2025-12-03 05:24 UT (#1382322) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (125% size, square root scale, cropped) 8 x 60s exposure (average combine), 3x3 binning, Clear Filter 2025-12-03 05:29 UT (#1382322-29) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| Images of 24P/Schaumasse on Comets 2025 Page >> |
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| 29P/Schwassmann-Wachmann - 2025-12-03 (passing through Leo) Sun Distance 6.30 AU (receeding slowly) Earth Distance 6.45 AU (964.7 million km) Poor quality image (cloud, single frame) |
29P/Schwassmann-Wachmann - 2025-12-03 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 11.4 arcsec/hr, Dec -8.3 arcsec/hr) Poor quality image (cloud, single frame) |
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| Annotated CCD Image (50% size, square root scale) 90s exposure (single frame), 3x3 binning, Clear Filter 2025-12-03 04:45 UT (#1382303) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (125% size, square root scale, cropped) Image details as left |
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| Images of 29P/Schwassmann-Wachmann on Comets 2023 Page >> | ||
| Images of 29P/Schwassmann-Wachmann on Comets 2024 Page >> | ||
| Images of 29P/Schwassmann-Wachmann on Comets 2025 Page >> |
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| C/2022 N2 (PANSTARRS) - 2025-12-02 (passing through Aries) Sun Distance 3.98 AU (receeding) Earth Distance 3.03 AU (453.2 million km) Poor quality image (uneven moonlit sky background) |
C/2022 N2 (PANSTARRS) - 2025-12-02 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -11.8 arcsec/hr, Dec -5.5 arcsec/hr) Poor quality image (uneven moonlit sky background) |
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| Annotated CCD Image (50% size, square root scale) 7 x 60s exposure (average combine), 3x3 binning, Clear Filter 2025-12-02 19:22 UT (#1382051-57) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (125% size, square root scale, cropped) Image details as left |
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| Images of C/2022 N2 (PANSTARRS) on Comets 2025 Page >> |
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| C/2025 R2 (SWAN) - 2025-12-02 (passing through Pisces) Sun Distance 1.69 AU (receeding) Earth Distance 1.02 AU (152.5 million km) |
C/2025 R2 (SWAN) - 2025-12-02 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 78.0 arcsec/hr, Dec 22.3 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 2 x 60s exposure (average combine), 3x3 binning, Clear Filter 2025-12-02 20:51 UT (#1382096-97) 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) 8 x 60s exposure (average combine), 3x3 binning, Clear Filter 2025-12-02 20:55 UT (#1382096-103) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| Images of C/2025 R2 (SWAN) on Comets 2025 Page >> |
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| C/2025 T1 (ATLAS) - 2025-12-02 (passing through Vulpecula) Sun Distance 1.11 AU Earth Distance 1.22 AU (182.4 million km) |
C/2025 T1 (ATLAS) - 2025-12-02 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 152.4 arcsec/hr, Dec -178.2 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 45s exposure (single frame), 3x3 binning, Clear Filter 2025-12-02 20:20 UT (#1382077) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (100% size, log scale, cropped) 9 x 45s exposure (average combine), 3x3 binning, Clear Filter 2025-12-02 20:25 UT (#1382077-86) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| Images of C/2025 T1 (ATLAS) on Comets 2025 Page >> |
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AT 2021aesn (Cetus)
AT 2021aesn (Type: CV) discovered 2021-11-14.136 UT by Gaia using Gaia Spacecraft Telescope Alias: Gaia21fec |
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Discovery Magnitude 14.59 (G-Gaia Filter) Alerting Magnitude 14.59 vs Historic Magnitude 20.67 +/- 0.20 SD 5.5 mag outburst in CV candidate ASASSN-13bd |
| ( TNS 2021aesn | Gaia21fec ) |
| AT 2021aesn - 2025-12-02 (T+1479.8d) |
| Image below (2025-12-02.888) was taken 1479.8 days after discovery of 2021aesn |
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Position of earlier transient (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +17.3 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter 2025-12-02 21:21 UT (#1382117-21) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2021aesn on Transients 2021 Page >> |
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AT 2023jbu (Lyra)
AT 2023jbu (Type: unk) discovered 2023-05-21.368 UT by ZTF using Palomar 1.2m Oschin Telescope Alias: ZTF23aaladoy |
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Discovery Magnitude 15.56 (g-ZTF Filter) vs Prior Non-Detection Limiting Magnitude 21.06 (r-ZTF Filter) |
| ( TNS 2023jbu ) |
| AT 2023jbu - 2025-12-02 (T+926.5d) |
| Image below (2025-12-02.836) was taken 926.5 days after discovery of 2023jbu |
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Position of earlier transient (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +17.1 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter 2025-12-02 20:04 UT (#1382073) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2023jbu on Transients 2023 Page >> |
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AT 2024gfk (Ursa Major)
AT 2024gfk (Type: QSO) discovered 2024-04-05.930 UT by Gaia using Gaia Spacecraft Telescope Alias: Gaia24bew |
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Discovery Magnitude 16.90 (G-Gaia Filter) Brightening in known QSO Alerting Magnitude 16.90 vs Historic Magnitude 17.36 +/- 0.14 SD Brightening in known QSO |
| ( TNS 2024gfk | Gaia24bew ) |
| AT 2024gfk - 2025-12-03 (T+606.2d) |
| Image below (2025-12-03.118) was taken 606.2 days after discovery of 2024gfk |
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Position of earlier transient (faint) is shown by white cross-hairs Measured Magnitude +16.70 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-03 02:59 UT (#1382254-58) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2024gfk on Transients 2024 Page >> |
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AT 2025kyb (Hercules)
AT 2025kyb (Type: CV) discovered 2025-05-18.071 UT by GOTO using GOTO-North Telescope Alias: GOTO25ctd |
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Discovery Magnitude 16.34 (L-GOTO Filter) vs Prior Non-Detection Limiting Magnitude 16.30 (L-GOTO Filter) |
| ( TNS 2025kyb ) |
| AT 2025kyb - 2025-12-02 (T+198.7d) |
| Image below (2025-12-02.768) was taken 198.7 days after discovery of 2025kyb |
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Position of earlier transient (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +18.5 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter 2025-12-02 18:29 UT (#1382020-24) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2025kyb on Transients 2025 Page >> |
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AT 2025abul (Cygnus)
AT 2025abul (Type: CV?) discovered 2025-10-27.683 UT by XOSS Alias: KATS25U025, TCP J21314142+4111541 |
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Discovery Magnitude 16.77 (Clear Filter) Cataclysmic variable candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25u025.html |
| ( TNS 2025abul ) |
| AT 2025abul - 2025-12-02 (T+36.2d) |
| Image below (2025-12-02.898) was taken 36.2 days after discovery of 2025abul |
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Position of earlier transient (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +18.8 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-02 21:40 UT (#1382125-28) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2025abul on Transients 2025 Page >> |
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AT 2025acrt (Hydra)
AT 2025acrt (Type: unk) discovered 2025-11-07.220 UT by GOTO using GOTO-North Telescope Alias: GOTO25jpt, ZTF25accynmt |
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Discovery Magnitude 14.45 (L-GOTO Filter) vs Prior Non-Detection Limiting Magnitude 19.20 (L-GOTO Filter) This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: Rachel A. Ford, Henryk Krawczyk, Antonio Pasqua, M.T. Mazzucato, Ciro Sirio Perrella |
| ( TNS 2025acrt ) |
| AT 2025acrt - 2025-12-03 (T+25.9d) |
| Image below (2025-12-03.088) was taken 25.9 days after discovery of 2025acrt |
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Position of earlier transient (very faint) is shown by white cross-hairs Measured Magnitude +17.62 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-03 02:14 UT (#1382239-43) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2025acrt on Transients 2025 Page >> |
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AT 2025acse (Cygnus)
AT 2025acse (Type: CV) discovered 2025-11-07.647 UT by XOSS Alias: KATS25V004, TCP J21314718+3825463 |
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Discovery Magnitude 14.70 (Clear Filter) Cataclysmic variable candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25v004.html |
| ( TNS 2025acse ) |
| AT 2025acse - 2025-12-02 (T+25.2d) |
| Image below (2025-12-02.822) was taken 25.2 days after discovery of 2025acse |
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Position of earlier transient (very faint) is shown by white cross-hairs Measured Magnitude +16.51 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-02 19:50 UT (#1382065-68) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2025acse on Transients 2025 Page >> |
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AT 2025acsf (Lacerta)
AT 2025acsf (Type: CV?) discovered 2025-11-07.681 UT by XOSS Alias: KATS25V005, TCP J22003659+4128383 |
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Discovery Magnitude 16.87 (Clear Filter) Cataclysmic variable candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25v005.html |
| ( TNS 2025acsf ) |
| AT 2025acsf - 2025-12-02 (T+25.2d) |
| Image below (2025-12-02.928) was taken 25.2 days after discovery of 2025acsf |
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Position of earlier transient (very faint) is shown by white cross-hairs Measured Magnitude +16.85 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-02 22:25 UT (#1382153-57) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2025acsf on Transients 2025 Page >> |
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AT 2025acsh (Aquila)
AT 2025acsh (Type: CV?) discovered 2025-11-02.612 UT by XOSS Alias: KATS25V007, TCP J20105344+1431445 |
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Discovery Magnitude 15.02 (Clear Filter) Cataclysmic variable candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats25v007.html |
| ( TNS 2025acsh ) |
| AT 2025acsh - 2025-12-02 (T+30.2d) |
| Image below (2025-12-02.856) was taken 30.2 days after discovery of 2025acsh |
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Position of earlier transient (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +17.9 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-02 20:41 UT (#1382090-93) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2025acsh on Transients 2025 Page >> |
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AT 2025acvr (Ursa Major)
AT 2025acvr (Type: CV) discovered 2025-11-08.492 UT by ZTF using Palomar 1.2m Oschin Telescope Alias: ZTF25acdhetm, GOTO25jsd |
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Discovery Magnitude 15.26 (g-ZTF Filter) vs Prior Non-Detection Limiting Magnitude 20.31 (r-ZTF Filter) |
| ( TNS 2025acvr ) |
| AT 2025acvr - 2025-12-02 (T+24.5d) |
| Image below (2025-12-02.982) was taken 24.5 days after discovery of 2025acvr |
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Position of earlier transient (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +19.0 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-02 23:42 UT (#1382184-88) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2025acvr on Transients 2025 Page >> |
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AT 2025aefi (Auriga)
AT 2025aefi (Type: CV) discovered 2025-11-20.006 UT by LAST using Large Array Survey Telescope Telescope |
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Discovery Magnitude 15.84 (Clear Filter) vs Prior Non-Detection Limiting Magnitude 20.83 (Clear Filter) CV? |
| ( TNS 2025aefi ) |
| AT 2025aefi - 2025-12-03 (T+13.0d) |
| Image below (2025-12-03.051) was taken 13.0 days after discovery of 2025aefi |
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Position of earlier transient (very faint) is shown by white cross-hairs Measured Magnitude +18.26 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-03 01:20 UT (#1382219-22) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2025aefi on Transients 2025 Page >> |
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| IC 3084 with AT 2022aaai (Coma Berenices) AT 2022aaai (Type: unk) discovered 2022-11-12.621 UT by ATLAS Alias: ATLAS22blrc Discovery Magnitude 17.49 (orange-ATLAS Filter) vs Prior Non-Detection Limiting Magnitude 18.99 ( TNS 2022aaai ) |
| IC 3084 with AT 2022aaai - 2025-12-03 (T+1116.7d) Image below (2025-12-03.272) was taken 1116.7 days after discovery of 2022aaai Position of earlier transient (not visible) is indicated by white cross-hairs. |
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| Annotated CCD Image (125% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-03 06:37 UT (#1382361-63) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2022aaai (in IC 3084) on Transients 2022 Page >> |
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LEDA 213320 with SN 2025tji (Taurus)
SN 2025tji (Type: Ia) discovered 2025-08-08.220 UT by GOTO using GOTO-North Telescope Alias: GOTO25fsc |
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Discovery Magnitude 16.75 (L-GOTO Filter) vs Prior Non-Detection Limiting Magnitude 19.00 (L-GOTO Filter) |
| ( TNS 2025tji ) |
| LEDA 213320 with SN 2025tji - 2025-12-02 (T+116.7d) |
| Image below (2025-12-02.950) was taken 116.7 days after discovery of 2025tji |
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Position of earlier supernova (not separately distinguishable) is shown by white cross-hairs Measured Magnitude SN + Galaxy +14.30 (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 2025-12-02 22:57 UT (#1382169-73) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2025tji (in LEDA 213320 on Supernovae 2025 Page >> |
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LEDA 3089972 with SN 2025lxm (Coma Berenices)
SN 2025lxm (Type: Ia-91bg) discovered 2025-05-25.289 UT by ZTF using Palomar 1.2m Oschin Telescope Alias: ZTF25aarnyuv |
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Discovery Magnitude 16.90 (r-ZTF Filter) vs Prior Non-Detection Limiting Magnitude 20.49 (r-ZTF Filter) SN candidate discovered using the public ZTF alerts, the LSST/ZTF brokers, and our SGLF filters. ZTF light curve available at the LSST/ZTF brokers, e.g.: https://lasair-ztf.lsst.ac.uk/objects/ZTF25aarnyuv/ https://alerce.online/object/ZTF25aarnyuv https://antares.noirlab.edu/loci/ANT202543bmidrl533l |
| ( TNS 2025lxm ) |
| LEDA 3089972 with SN 2025lxm - 2025-12-03 (T+192.0d) |
| Image below (2025-12-03.252) was taken 192.0 days after discovery of 2025lxm |
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Position of earlier supernova (not separately distinguishable) is shown by white cross-hairs Measured Magnitude SN + Galaxy +15.39 (Clear Filter) |
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Annotated CCD Image (150% size, square root scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter 2025-12-03 06:03 UT (#1382351) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2025lxm (in LEDA 3089972 on Supernovae 2025 Page >> |
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M31 with Nova M31 2025-11c? (Andromeda) Nova M31 2025-11c? (Type: unk) discovered 2025-11-21.389 UT by Koichi Itagaki Alias: TCP J00404022+4122433, AT 2025aesw Discovery Magnitude 18.10 (gZTF Filter, AT discovery ZTF) [ TNS 2025aesw ] |
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Nova M31 AT 2025aesw - 2025-12-02 (T+11.4d) Image below (2025-12-02.782) was taken 11.4 days after discovery of 2025aesw Position of reported transient (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +18.5 (Clear Filter) |
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Annotated CCD Image (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-02 18:55 UT (#1382035-39) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of M31 2025-11c? (in M31) on Transients 2025 Page >> |
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MCG +7-28-15 with SN 2025adje (Canes Venatici)
SN 2025adje (Type: II) discovered 2025-11-14.510 UT by ASAS-SN using ASASSN-Leavitt Telescope Alias: ASASSN-25et, ZTF25acegldm, ATLAS25owo, GOTO25lal |
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Discovery Magnitude 14.70 (g-Sloan Filter) vs Prior Non-Detection Limiting Magnitude 17.20 (g-Sloan Filter) Present in two epochs, unknown redshift host galaxy, discovered after seasonal break |
| ( TNS 2025adje ) |
| MCG +7-28-15 with SN 2025adje - 2025-12-03 (T+18.5d) |
| Image below (2025-12-03.019) was taken 18.5 days after discovery of 2025adje |
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Position of earlier supernova (distinct) is shown by white cross-hairs Measured Magnitude +14.70 (Clear Filter) |
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Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-03 00:36 UT (#1382203-07) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2025adje (in MCG +7-28-15 on Supernovae 2025 Page >> |
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NGC 3023 with AT 2025addb (Sextans)
AT 2025addb (Type: unk) discovered 2025-11-10.171 UT by ATLAS using ATLAS Teide Tenerife Telescope Alias: ATLAS25ofa |
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Discovery Magnitude 17.59 (wide-ATLAS Filter) vs Prior Non-Detection Limiting Magnitude 16.55 (orange-ATLAS Filter) |
| ( TNS 2025addb ) |
| NGC 3023 with AT 2025addb - 2025-12-03 (T+23.0d) |
| Image below (2025-12-03.173) was taken 23.0 days after discovery of 2025addb |
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Position of earlier transient (faint) is shown by white cross-hairs Measured Magnitude +15.55 (Clear Filter) |
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Annotated CCD Image (125% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-03 04:12 UT (#1382286-87) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2025addb on Transients 2025 Page >> |
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NGC 3106 with SN 2025aauj (Leo Minor)
SN 2025aauj (Type: Ia) discovered 2025-10-18.473 UT by ZTF using Palomar 1.2m Oschin Telescope Alias: ZTF25abxjtsp |
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Discovery Magnitude 17.69 (r-ZTF Filter) vs Prior Non-Detection Limiting Magnitude 19.83 (r-ZTF Filter) |
| ( TNS 2025aauj ) |
| NGC 3106 with SN 2025aauj - 2025-12-03 (T+45.5d) |
| Image below (2025-12-03.003) was taken 45.5 days after discovery of 2025aauj |
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Position of earlier supernova (very faint) is shown by white cross-hairs Estimated Magnitude +18.4 (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 2025-12-03 00:13 UT (#1382196-200) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2025aauj (in NGC 3106 on Supernovae 2025 Page >> |
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NGC 4568 with SN 2023ijd (Virgo)
SN 2023ijd (Type: II) discovered 2023-05-14.200 UT by ASAS-SN using ASASSN-Cassius Telescope Alias: ASASSN-23du, PS23den, ZTF23aajrmfh |
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Discovery Magnitude 16.80 (g-Sloan Filter) vs Prior Non-Detection Limiting Magnitude 18.10 (g-Sloan Filter) Detected in one epoch, no detection one day before |
| ( TNS 2023ijd ) |
| NGC 4568 with SN 2023ijd - 2025-12-03 (T+933.9d) |
| Image below (2025-12-03.133) was taken 933.9 days after discovery of 2023ijd |
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Position of earlier supernova (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +18.1 (Clear Filter) |
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Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-03 03:20 UT (#1382263-67) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2023ijd (in NGC 4568 on Supernovae 2023 Page >> |
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NGC 5033 with SN 2025mvn (Canes Venatici)
SN 2025mvn (Type: II) discovered 2025-06-03.325 UT by ATLAS using ATLAS Mauna Loa Telescope Alias: ATLAS25fwv, GOTO25dhi, ZTF25aaugeio |
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Discovery Magnitude 17.91 (orange-ATLAS Filter) vs Prior Non-Detection Limiting Magnitude 16.17 (orange-ATLAS Filter) |
| ( TNS 2025mvn ) |
| [ Herschel 400 Objects ] |
| NGC 5033 - Spiral Galaxy with SN 2025mvn (T+182.9d) |
| Alias Herschel I-97 |
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Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-03 05:00 UT (#1382305-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 5033 - Spiral Galaxy, Negative |
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Annotated negative CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-03 05:00 UT (#1382305-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 5033 with SN 2025mvn - 2025-12-03 (T+182.9d) |
| Image below (2025-12-03.202) was taken 182.9 days after discovery of 2025mvn |
| Position of earlier supernova (indistinct) 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 2025-12-03 05:00 UT (#1382305-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2025mvn (in NGC 5033 on Supernovae 2025 Page >> |
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SN 2023eoc (Draco)
Alias: In WISEA J161130.45+522745.5 SN 2023eoc (Type: Ia) discovered 2023-04-04.810 UT by XOSS Alias: PSP23F, ZTF23aaejwfe |
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Discovery Magnitude 17.40 (Clear Filter) SN candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/psp23f.html |
| ( TNS 2023eoc ) |
| SN 2023eoc - 2025-12-02 (T+972.9d) |
| Image below (2025-12-02.753) was taken 972.9 days after discovery of 2023eoc |
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Position of earlier supernova (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +17.5 (Clear Filter) |
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Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-02 18:13 UT (#1382013-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2023eoc on Supernovae 2023 Page >> |
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SN 2025zry (Ursa Major)
Alias: In WISEA J110632.13+460212.5 SN 2025zry (Type: Ia) discovered 2025-10-09.620 UT by ATLAS using ATLAS Mauna Loa Telescope Alias: ATLAS25mnd, GOTO25kfg, PS25ikh |
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Discovery Magnitude 16.49 (orange-ATLAS Filter) vs Prior Non-Detection Limiting Magnitude 19.60 (wide-ATLAS Filter) |
| ( TNS 2025zry ) |
| SN 2025zry - 2025-12-03 (T+54.5d) |
| Image below (2025-12-03.072) was taken 54.5 days after discovery of 2025zry |
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Position of earlier supernova (not separately distinguishable) is shown by white cross-hairs Measured Magnitude SN + Galaxy +17.07 (Clear Filter) |
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Annotated CCD Image (175% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-03 01:52 UT (#1382232-36) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2025zry on Supernovae 2025 Page >> |
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SN 2025aedz (Camelopardalis)
SN 2025aedz (Type: II) discovered 2025-11-18.806 UT by Taiga Sasaoka Alias: ZTF25acegczg, ATLAS25pbz, GOTO25kss |
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Discovery Magnitude 17.19 (Clear Filter) vs Prior Non-Detection Limiting Magnitude 17.41 (Clear Filter) Observation with the Tomo-e Gozen camera on the 1.05 Kiso Schmidt telescope. No filter used (the peak wavelength is 500nm and the wavelength range is 350-900nm). |
| ( TNS 2025aedz ) |
| SN 2025aedz - 2025-12-02 (T+14.2d) |
| Image below (2025-12-02.965) was taken 14.2 days after discovery of 2025aedz |
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Position of earlier supernova (faint) is shown by white cross-hairs Measured Magnitude +16.53 (Clear Filter) |
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Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-02 23:17 UT (#1382176-79) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2025aedz on Supernovae 2025 Page >> |
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UGC 4316 with SN 2025advo (Hydra)
SN 2025advo (Type: Ic) discovered 2025-11-17.144 UT by ATLAS using ATLAS Teide Tenerife Telescope Alias: ATLAS25ogq, ZTF25acglosh, GOTO25kkf |
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Discovery Magnitude 16.90 (wide-ATLAS Filter) vs Prior Non-Detection Limiting Magnitude 19.76 (wide-ATLAS Filter) |
| ( TNS 2025advo ) |
| UGC 4316 with SN 2025advo - 2025-12-03 (T+16.0d) |
| Image below (2025-12-03.103) was taken 16.0 days after discovery of 2025advo |
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Position of earlier supernova (distinct) is shown by white cross-hairs Measured Magnitude +15.48 (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 2025-12-03 02:36 UT (#1382246-50) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2025advo (in UGC 4316 on Supernovae 2025 Page >> |
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UGC 6363 with SN 2024adix (Leo)
SN 2024adix (Type: Ia) discovered 2024-12-04.584 UT by ATLAS using ATLAS Mauna Loa Telescope Alias: ATLAS24qzv, ZTF24abwsvdz, GOTO24iuj, Gaia25ady |
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Discovery Magnitude 18.80 (orange-ATLAS Filter) vs Prior Non-Detection Limiting Magnitude 19.45 (orange-ATLAS Filter) Gaia Alerting Magnitude 17.08 Confirmed SN Ia |
| ( TNS 2024adix | Gaia25ady ) |
| UGC 6363 with SN 2024adix - 2025-12-03 (T+363.6d) |
| Image below (2025-12-03.157) was taken 363.6 days after discovery of 2024adix |
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Position of earlier supernova (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +17.9 (Clear Filter) |
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Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-03 03:55 UT (#1382278-82) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| UGC 6363 with SN 2024adix - Earlier Image, 2025-01-10 (T+37.4d) |
| Image below (2025-01-10.966) was taken 37.4 days after discovery of 2024adix |
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Position of earlier SN (faint, fading) is shown by white cross-hairs Measured Magnitude +15.89 (Clear Filter) |
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Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-01-10 23:20 UT (#1292185-89) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2024adix (in UGC 6363 on Supernovae 2024 Page >> |
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UGC 10984 with SN 2022yqv (Draco)
SN 2022yqv (Type: Ia-91T) discovered 2022-10-25.117 UT by ZTF using Palomar 1.2m Oschin Telescope Alias: ZTF22abqajav, ATLAS22bkpr |
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Discovery Magnitude 19.70 (r-ZTF Filter) vs Prior Non-Detection Limiting Magnitude 20.16 (g-ZTF Filter) |
| ( TNS 2022yqv ) |
| UGC 10984 - Spiral Galaxy |
| Alias: PGC 60838 (catalog mag +14.9) |
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Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-12-02 17:51 UT (#1382006-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| UGC 10984 - Detail |
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Annotated CCD Image (150% size, square root scale, cropped)
Image details as above |
| UGC 10984 with SN 2022yqv - 2025-12-02 (T+1134.6d) |
| Image below (2025-12-02.738) was taken 1134.6 days after discovery of 2022yqv |
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Position of earlier supernova (not visible) is shown by white cross-hairs Non-Detection Limiting 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 2025-12-02 17:51 UT (#1382006-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2022yqv (in UGC 10984 on Supernovae 2022 Page >> |
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| This Web Page: | Images - Session 1382 (2025-12-02) |
| Last Updated : | 2025-12-29 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
