Objekt: NGC 188
Datum: 080304
Tid(UT): 23:13-00:02
Teleskop/optik: Newton 0.444 m, f/4.4
Filter: Schuler CBVR
Film/Kamera: SBIG ST-7E (-35C), CFW-8
Exponeringstid: Clear 5min (bin1); B 2x5min (bin1); V 5min (bin1); R 5min
Väder/gränsmag: Clear, rural sky, seeing 2.5"
Observationsort: Sandvretens observatorium 30 km W Uppsala, Sweden
Observatör: L. Hermansson
E-post: lars.hermansson4[at]comhem.se
Copyright?: Ja
Övrigt: Calibration and CBVR composition in MaximDL and final retouch in Photoshop
