Messier 51, 29.05.09, 21:38 - 23:38 UT
| Optik............................................... | Meade 12" f/10 SC | |
| Optisches Zubehör........................... | Meade Focalreducer 0.6 | |
| Äquivalente Brennweite..................... | 1867mm | |
| Montierung....................................... | LX 200 Gabel | |
| Beoboachtungsort............................ | 50° 51' 27" N 6° 27' 11" O | |
| Kamera........................................... | ||
| Film................................................ | ||
| CCD................................................ | ALccd 6c | |
| L-Filter............................................. | ||
| RGB-Filter....................................... | ||
| L-Kanal............................................ | ||
| RGB-Kanal...................................... | 6 Bilder | |
| Integration........................................ | 1200s | |
| Bildbearbeitung................................ | MaxIm DL,Fitswork, CS 3 | |