| Object: | NGC 7822 |
| Date: | 20.-21.10.2009 |
| Scope, mount, camera: | FSQ-106 ED, f/5.0, MAM50, ST-10XME |
| Filter, exposure time: | Lchi(RHa)GB LChi = Ha+R+G+B (noise weighted) RHa = 0.9*R + 1.0*Ha Ha = 5*1200s RGB = (8x8x8)*240s |
| Total exposure time: | 4h06min |
| Location: | La Palma, Roque de los muchachos |
| Comments: | Data reduction with THELI, colour composition in PS. NOMAD1 BVR colour calibration. Resampled from 2.6"/pixel to 2.0"/pixel. |