Sh2 280 is a rarely imaged faint emission nebula situated around 5500 light years away. It's located very close to the Rosette Nebula. Processed as SHO.
| Camera | ASI2600MM DUO | Scope | AT12 IN |
|---|---|---|---|
| Mount | Paramount ME | Guiding | Selfguide |
| Exposure | S:H:O 100:100:85 min @ 5 min exposures @-10C Total 4:45 | Location | Donvale |
| Date | 2026-01-20 |