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Images - Session 1324 (2025-05-10)
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Objects Session Notes
UGC 12131 - Spiral Galaxy with Supernova 2025jyl Variable Stars (photometric monitoring) - None Nearby Stars (astrometric monitoring) - None
- Attempted late night session (0.7 hr) - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature : 9.5°C (min) - CCD Temperature: -15°C - Notes from 2025-05-10 >> -
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UGC 12131 with SN 2025jyl (Lacerta) |
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UGC 12131 - Spiral Galaxy (Alias PGC 69400, catalog mag +15.3) |
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Annotated CCD Image (50% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-05-10 23:40 UT (#1324006-08) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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UGC 12131 with SN 2025jyl - 2025-05-10 (T+3.5d) Image below (2025-05-10.983) was taken 3.5 days after discovery of 2025jyl Position of reported supernova (faint) is shown by white cross-hairs Estimated Magnitude +17.3 (Clear Filter) Poor quality image (due to poor sky transparency) |
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Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2025-05-10 23:40 UT (#1324006-08) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2025jyl (in UGC 12131) on Supernova 2025 Page >> |
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| This Web Page: | Images - Session 1324 (2025-05-10) |
| Last Updated : | 2025-06-24 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
