Objekt: UGC 5979 and SN2007sv, Type blue variable
Datum: 080211
Tid(UT): 20:29-23.14
Teleskop/optik: Newton 0.444 m, f/4,4
Filter: CFW-8, Schuler ClearBVR
Film/Kamera: SBIG ST-7E (-30C)
Exponeringstid: Clear 38min (bin1); B 20min (bin2); V 10min (bin2); R 10min (bin2)
Väder/gränsmag: Clear, rural sky, seeing 1.5"
Observationsort: Sandvretens observatorium 30 km W Uppsala, Sweden
Observatör: L. Hermansson.
E-post: lars.hermansson4[at]comhem.se
Copyright?: Ja
Övrigt: Calibration in MaximDL and final retouch in Photoshop. 2007sv is the object to the right within the galaxy. The star that is not so blue!?!
