Sh2-290 Planetary Nebula Abell 31
- Object ID
- Sh2-290
- Date
- 2023-01-11
- Coordinates
- 08h 54m 13.2s / +08° 53' 52.8"
- Optics
- Planewave CDK17 1940mm f/4.5 (0.66× Red.)
- Filter
- HSO
- Camera
- ZWO ASI6200MM Pro (mono cooled)
- Integration
- 20h 21min (raw total)
- Subs
- 66
- Location
- Freyung Private Observatory, Germany
- Category
- Deep Sky
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Sh2-290 Planetary Nebula Abell 31
Ha-OIII-Green-Blue image, ASI6200MM PRO, 18.6h exposure time, 6.5h integration time, difficult seeing conditions 1.4"-3.0", lots of subs (65%) rejected
Planewave CDK17 1940mm f/4.5 (0.66× Red.) · HSO · ZWO ASI6200MM Pro (mono cooled) · 20h 21min (raw total) · 66 subs · Freyung Private Observatory, Germany · 08h 54m 13.2s / +08° 53' 52.8" · 2023-01-11
