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Images - Session 1378 (2025-11-25)
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| 3I/ATLAS - 2025-11-26 (passing through Virgo) Sun Distance 1.69 AU Earth Distance 1.97 AU (294.2 million km) |
3I/ATLAS - 2025-11-26 Detail Alias: C/2025 N1 (ATLAS) Autoguided on offset star using PHD2 without Lock Shift (Ra -121.74 arcsec/hr, Dec 42.81 arcsec/hr) |
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| Annotated CCD Image (50% size, log scale) 60s exposure (single frame), 3x3 binning, Clear Filter 2025-11-26 06:19 UT (#1378286) 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) 7 x 60s exposure (average combine), 3x3 binning, Clear Filter 2025-11-26 06:24 UT (#1378286-93) 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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3I/ATLAS - 2025-11-26 (passing through star field in Virgo) Glare in top right is from mag 5.9 star HIP 60030 that lies 6.5' outside of FOV) |
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| Animated CCD Image Frames (70% size, log scale) 7 x 60s exposure (average combine), 3x3 binning, Clear Filter 2025-11-26 06:24 UT (#1378286-93) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| Nova Ser 2025 (Serpens) Nova Ser 2025 discovered 2025-07-17.908 UT by New Milky Way Survey (TCP J18385851-0351482 - discovered 2025-07-17.909 UT by ZTF Alias: ZTF25abbsdyb, N Ser 2025, V691 Ser Discovery Magnitude 11.9 |
| Nova Ser 2025 - 2025-11-25 (T+130.8d) Image below (2025-11-25.738) was taken 130.8 days after discovery of Nova Ser 2025 Position of nova (very faint) is shown by white cross-hairs Measured Magnitude +16.35 (Clear Filter) (vs Limiting Magnitude + 16.6) Poor quality image (thin cloud / single frame) |
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| Annotated CCD Image (100% size, linear scale, cropped) 60s exposure (single frame), 3x3 binning, Clear Filter 2025-11-25 17:42 UT (#1378026) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Nova Ser 2025 - Earlier Image, 2025-08-09 (T+23.1d) Image below (2025-08-09.997) was taken 23.1 days after discovery Position of nova (bright) is shown by white cross-hairs Measured Magnitude +12.93 (Clear Filter) |
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| Annotated CCD Image (100% size, linear scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-08-10 00:04 UT (#1346013-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of Nova Ser 2025 on Novae 2025 Page >> |
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AT 2022vdr (Orion)
AT 2022vdr (Type: CV) discovered 2022-09-20.378 UT by MASTER Alias: MASTER OT J052749.27+064639.1 |
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Discovery Magnitude 14.80 (Clear Filter) vs Prior Non-Detection Limiting Magnitude 18.60 (Clear Filter) Alerting Magnitude 16.31 vs Historic Magnitude None +/- None SD Confirmed SN II |
| ( TNS 2022vdr ) |
| AT 2022vdr - 2025-11-26 (T+1162.7d) |
| Image below (2025-11-26.104) was taken 1162.7 days after discovery of 2022vdr |
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Position of earlier transient (distinct) is shown by white cross-hairs Measured Magnitude +15.10 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter 2025-11-26 02:33 UT (#1378185-89) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2022vdr on Transients 2022 Page >> |
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AT 2023acib (Draco)
AT 2023acib (Type: YSO?) discovered 2023-12-30.850 UT by Gaia using Gaia Spacecraft Telescope Alias: Gaia24aan |
| Discovery Magnitude 16.15 (G-Gaia Filter) |
| ( TNS 2023acib | Gaia24aan ) |
| AT 2023acib - 2025-11-25 (T+696.1d) |
| Image below (2025-11-25.919) was taken 696.1 days after discovery of 2023acib |
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Position of earlier transient (distinct) is shown by white cross-hairs Measured Magnitude +14.53 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
4 x 120s exposure (average combine), 3x3 binning, Clear Filter 2025-11-25 22:08 UT (#1378118-21) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2023acib on Transients 2023 Page >> |
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AT 2025abet (Pegasus)
AT 2025abet (Type: CV?) discovered 2025-10-21.866 UT by LAST using Large Array Survey Telescope Telescope |
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Discovery Magnitude 15.71 (Clear Filter) vs Prior Non-Detection Limiting Magnitude 19.67 (Clear Filter) |
| ( TNS 2025abet ) |
| AT 2025abet - 2025-11-25 (T+35.0d) |
| Image below (2025-11-25.855) was taken 35.0 days after discovery of 2025abet |
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Position of earlier transient (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +18.7 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-25 20:39 UT (#1378076-80) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2025abet on Transients 2025 Page >> |
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AT 2025abne (Orion)
AT 2025abne (Type: unk) discovered 2025-10-24.459 UT by ZTF using Palomar 1.2m Oschin Telescope Alias: ZTF25abztjzq |
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Discovery Magnitude 14.28 (g-ZTF Filter) vs Prior Non-Detection Limiting Magnitude 21.13 (r-ZTF Filter) |
| ( TNS 2025abne ) |
| AT 2025abne - 2025-11-26 (T+32.6d) |
| Image below (2025-11-26.024) was taken 32.6 days after discovery of 2025abne |
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Position of earlier transient (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude + (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter 2025-11-26 00:35 UT (#1378146) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2025abne on Transients 2025 Page >> |
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AT 2025abwz (Auriga)
AT 2025abwz (Type: CV?) discovered 2025-10-29.868 UT by XOSS Alias: KATS25U026, TCP J05163749+4047421 |
| Discovery Magnitude 16.87 (Clear Filter) |
| ( TNS 2025abwz ) |
| AT 2025abwz - 2025-11-26 (T+27.2d) |
| Image below (2025-11-26.058) was taken 27.2 days after discovery of 2025abwz |
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Position of earlier transient (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +19.4 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-26 01:32 UT (#1378163-67) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2025abwz 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 - 2025-11-26 (T+17.7d) |
| Image below (2025-11-26.144) was taken 17.7 days after discovery of 2025acvr |
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Position of earlier transient (faint) is shown by white cross-hairs Measured Magnitude +17.59 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-26 03:37 UT (#1378207-11) 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 2025adxl (Perseus)
AT 2025adxl (Type: CV?) discovered 2025-11-16.817 UT by XOSS Alias: KATS25W001, TCP J03053214+4548185 |
| Discovery Magnitude 16.73 (Clear Filter) |
| ( TNS 2025adxl ) |
| AT 2025adxl - 2025-11-26 (T+9.2d) |
| Image below (2025-11-26.006) was taken 9.2 days after discovery of 2025adxl |
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Position of earlier transient (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +19.5 (Clear Filter) |
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Annotated CCD Image (175% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-26 00:17 UT (#1378138-42) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2025adxl on Transients 2025 Page >> |
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CGCG 213-027 with SN 2025rdu (Ursa Major)
SN 2025rdu (Type: Ia) discovered 2025-07-14.163 UT by ZTF using Palomar 1.2m Oschin Telescope Alias: ZTF25abbfeou |
| Discovery Magnitude 16.69 (r-ZTF Filter) |
| ( TNS 2025rdu ) |
| CGCG 213-027 with SN 2025rdu - 2025-11-26 (T+135.0d) |
| Image below (2025-11-26.159) was taken 135.0 days after discovery of 2025rdu |
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Position of earlier supernova (not separately distinguishable) is shown by white cross-hairs Measured Magnitude, SN +14.58 Galaxy + (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 2025-11-26 03:57 UT (#1378214-18) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2025rdu (in CGCG 213-027 on Supernovae 2025 Page >> |
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IC 167 (Aries) |
| IC 167 / ARP 31 - Spiral Galaxy |
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Annotated CCD Image (70% size, square root scale) 4 x 180s exposure (average combine), 2x2 binning, Clear Filter 2025-11-25 21:25 UT (#1378103-06) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| IC 167 / ARP 31 - Detail |
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Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 2x2 binning, Clear Filter 2025-11-25 21:25 UT (#1378103-06) 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 |
| IC 167 / ARP 31 - Earlier Image (2008) |
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Annotated CCD Image (Linear Brightness Scaling) 5 x 3 min exposure (average combine), 2x2 binning, C Filter 2008-01-11 23:47 h UT (#252326-30) 8" LX200 Classic + ST-7E |
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Jones 1 (Pegasus) |
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Annotated CCD Image (50% size, square root scale, gaussian blur) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-25 22:24 UT (#1378123-27) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Jones 1 - Earlier Image (2010) |
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| CCD Image (60% size, cropped) 6 x 180s exposure (average combine), 3x3 binning, V Filter 2010-10-15 22:07 hUT (#516175-83) 12" LX200R (at f/9.7) + ST-10XME |
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M31N 2025-11c? (Andromeda)
Nova M31 2025-11c? (Type: unk) discovered 2025-11-21.389 UT by Koichi Itagaki using Palomar 1.2m Oschin Telescope Alias: TCP J00404022+4122433 |
| M31N 2025-11c? - 2025-11-25 (T+4.4d) |
| Image below (2025-11-25.810) was taken 4.4 days after discovery of M31N 2025-11c? |
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Position of reported transient (faint) is shown by white cross-hairs Measured Magnitude +17.63 (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 2025-11-25 19:35 UT (#1378054-58) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of M31N 2025-11c? (in M31) on Transients 2025 Page >> |
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NGC 600 with AT 2025abzu (Cetus)
AT 2025abzu (Type: MP) discovered 2025-10-30.718 UT by KNTraP |
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Discovery Magnitude 18.40 (L Filter) vs Prior Non-Detection Limiting Magnitude 20.00 (L Filter) |
| ( TNS 2025abzu ) |
| NGC 600 with AT 2025abzu - 2025-11-25 (T+26.1d) |
| Image below (2025-11-25.840) was taken 26.1 days after discovery of 2025abzu |
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Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-25 20:17 UT (#1378069-73) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2025abzu on Transients 2025 Page >> |
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NGC 691 (Aries) |
| NGC 691 - Spiral Galaxy |
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Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-25 19:57 UT (#1378061-65) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 691 - Detail |
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Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-25 19:57 UT (#1378061-65) 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 |
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NGC 907 (Cetus)
Alias: UGCA 29, PGC 9057 (catalog mag +10.9 or +12.6) |
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| NGC 907 (Cetus) |
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Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-25 21:48 UT (#1378111-15) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 907 - Detail |
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Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-25 21:48 UT (#1378111-15) 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 (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-25 21:48 UT (#1378111-15) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 907 - Earlier Image (Dec 2023) |
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Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-12-05 21:13 UT (#1172048-52) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 2749 with SN 2025mve (Cancer)
SN 2025mve (Type: Ia) discovered 2025-06-03.250 UT by ATLAS using ATLAS Haleakala Telescope Alias: ATLAS25fwt, ZTF25aauboyl |
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Discovery Magnitude 17.28 (orange-ATLAS Filter) vs Prior Non-Detection Limiting Magnitude 19.28 (cyan-ATLAS Filter) |
| ( TNS 2025mve ) |
| NGC 2749 - Elliptical Galaxy |
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with adjcent galaxies NGC 2752 (catalog mag +13.9), NGC 3751 (catalog mag +14.3) PGC 1555060 (catalog mag +16.7) |
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Annotated CCD Image (50% size, square root scale)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-26 04:45 UT (#1378228-31) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 2749 - Detail |
| Member of Galaxy Group WBL 202 |
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Annotated CCD Image (150% size, square root scale, cropped)
Image details as above |
| NGC 2749 with SN 2025mve - 2025-11-26 (T+175.9d) |
| Image below (2025-11-26.193) was taken 175.9 days after discovery of 2025mve |
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Position of earlier supernova (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +19.0 (Clear Filter) |
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Annotated CCD Image (150% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-26 04:45 UT (#1378228-31) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 2749 - Earlier Image, |
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CCD Image (cropped)
5 x 90s exposure (average combine), 3x3 binning, C Filter 2013-03-16 00:39hUT (#542106-10) 12" LX200R (at f/9.7) + ST-10XME |
| Images of SN 2025mve (in NGC 2749 on Supernovae 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 - 2025-11-26 (T+38.7d) |
| Image below (2025-11-26.174) was taken 38.7 days after discovery of 2025aauj |
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Position of earlier supernova (faint) is shown by white cross-hairs Estimated Magnitude +17.1 (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 2025-11-26 04:20 UT (#1378220-24) 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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SN 2025taz (Hercules)
Alias: In WISEA J184431.34+122151.5 SN 2025taz (Type: Ia) discovered 2025-08-03.179 UT by ZTF using Palomar 1.2m Oschin Telescope Alias: ZTF23aaritkm |
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Discovery Magnitude 18.55 (r-ZTF Filter) vs Prior Non-Detection Limiting Magnitude 20.85 (g-ZTF Filter) |
| ( TNS 2025taz ) |
| SN 2025taz - 2025-11-25 (T+114.6d) |
| Image below (2025-11-25.796) was taken 114.6 days after discovery of 2025taz |
| Position of earlier supernova (not separately distinguishable) is shown by white cross-hairs |
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Annotated CCD Image (125% size, square root scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter 2025-11-25 19:06 UT (#1378046) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2025taz on Supernovae 2025 Page >> |
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UGC 3458 with SN 2025yao (Camelopardalis)
SN 2025yao (Type: II) discovered 2025-09-20.446 UT by ZTF using Palomar 1.2m Oschin Telescope Alias: ZTF25absindv |
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Discovery Magnitude 18.37 (r-ZTF Filter) vs Prior Non-Detection Limiting Magnitude 20.32 (r-ZTF Filter) |
| ( TNS 2025yao ) |
| UGC 3458 with SN 2025yao - 2025-11-26 (T+66.6d) |
| Image below (2025-11-26.075) was taken 66.6 days after discovery of 2025yao |
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Position of earlier supernova (very faint) is shown by white cross-hairs Measured Magnitude +17.53 (Clear Filter) |
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Annotated CCD Image (150% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-26 01:53 UT (#1378171-73) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2025yao (in UGC 3458 on Supernovae 2025 Page >> |
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UGC 3791 with SN 2025tsy (Gemini)
SN 2025tsy (Type: II) discovered 2025-08-11.507 UT by ZTF using Palomar 1.2m Oschin Telescope Alias: ZTF25abibtdm |
| Discovery Magnitude 18.42 (r-ZTF Filter) |
| ( TNS 2025tsy ) |
| UGC 3791 - Spiral Galaxy |
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Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-26 02:18 UT (#1378178-82) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| UGC 3791 with SN 2025tsy - 2025-11-26 (T+106.6d) |
| Image below (2025-11-26.090) was taken 106.6 days after discovery of 2025tsy |
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Position of earlier supernova (not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +19.6 (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 2025-11-26 02:18 UT (#1378178-82) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2025tsy (in UGC 3791 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 - 2025-11-26 (T+9.0d) |
| Image below (2025-11-26.128) was taken 9.0 days after discovery of 2025advo |
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Position of earlier supernova (distinct) is shown by white cross-hairs Measured Magnitude +16.07 (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 2025-11-26 03:13 UT (#1378200-04) 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 10809 with SN 2025vaw (Hercules)
SN 2025vaw (Type: Ic-BL) discovered 2025-08-22.925 UT by ATLAS using ATLAS Teide Tenerife Telescope Alias: ATLAS25kew, ZTF25abkwytp |
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Discovery Magnitude 16.90 (wide-ATLAS Filter) vs Prior Non-Detection Limiting Magnitude 20.19 (orange-ATLAS Filter) |
| ( TNS 2025vaw ) |
| UGC 10809 with SN 2025vaw - 2025-11-25 (T+94.8d) |
| Image below (2025-11-25.758) was taken 94.8 days after discovery of 2025vaw |
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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 (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-11-25 18:20 UT (#1378038-42) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| UGC 10809 with SN 2025vaw - Earlier Image, 2025-08-26 (T+4.0d) |
| Image below (2025-08-26.934) was taken 4.0 days after discovery of 2025vaw |
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Position of reported supernova (faint, but not fully separated from nucleus ) is shown by white cross-hairs Supernova appears to be associated with PGC 200345 (catalog mag +16.8) rather than with UGC 10058 Measured Magnitude +15.49 (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 2025-08-26 22:33 UT (#1352029-33) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2025vaw (in UGC 10809 on Supernovae 2025 Page >> |
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| This Web Page: | Images - Session 1378 (2025-11-25) |
| Last Updated : | 2025-12-29 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
