RCW 80 (Gum 48d) is an HII region ionised by the supergiant star HR 5171B. The cluster of four bright stars in a line at the bottom is NGC 5281 - the Little Scorpion Cluster. I will re-process with new flats to rmeove the dust mote.
Camera | ASI2600MM DUO | Scope | AT12 IN |
---|---|---|---|
Mount | Paramount ME | Guiding | Selfguide 4 sec |
Exposure | S:H:O 25:30:26 * 5 min exposures @-10C = 6:45 total | Location | Donvale |
Date | 2025-03-24 |