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Images - Session 1308 (2025-04-01)
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NGC 5957 - Spiral Galaxy with Type Ia Supernova 2025fvw Variable Stars (photometric monitoring) - None Nearby Stars (astrometric monitoring) - None
- All-Night Session (7.5 hr) - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: 6°C (min) - CCD Temperature: -15°/-20°C - Notes from 2025-04-01 >> - Aurora Images from 2025-04-01 / 2025-04-02 >>
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NGC 5957 with SN 2025fvw (Serpens) |
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NGC 5957 with SN 2025fvw - 2025-04-01 (T+6.2d) Image below (2025-04-01.960) was taken 6.2 days after discovery of 2025fvw Position of reported supernova (distinct, brightening) is shown by white cross-hairs Measured Magnitude +14.39 (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 2025-04-01 23:11 UT (#1308053-57) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2025fvw (in NGC 5957) on Supernova 2025 Page >> |
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| This Web Page: | Images - Session 1308 (2025-04-01) |
| Last Updated : | 2025-04-03 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
