NGC7331 and supernova SN 2025rbs in LRGB
Photo description / processing
SN 2025rbs looks like a second nucleus in the galaxy. Very bright, no less than 13th magnitude. In the image, slightly to the right and below the nucleus. Taken over three nights. Unfortunately, the light pollution is still strong. Astronomical nights at our latitudes are just beginning.
Technical information
- Telescope/Lens
- Askar SQA 106
- Camera
- ZWO ASI183MM Pro
- Mount
- Ioptron HAE 29 C
- Guide Scope
- Askar 52mm F4
- Guide Camera
- ZWO ASI 120 MM mini
- Software
- SharpCap 4.0, DeepSkyStacker, Siril, GraXpert, Adobe Photoshop
- Location
- Петушки, Владимирская область, Russia
Light pollution
Orange, Bortle 6 zone
- Date taken
Exposure
- 21 × 300″ · ISO/Gain: 120 · zwo L ·
- 24 × 300″ · ISO/Gain: 120 · zwo R ·
- 24 × 300″ · ISO/Gain: 120 · zwo G ·
- 24 × 300″ · ISO/Gain: 120 · zwo B ·
Total exposure: 7 h 45 m
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