Exposure data
Telescope: Vixen VC 200L f=1260mm
Camera: SBIG ST2000XM
Filters: SBIG LRGB
Exposure times: L: 24x5min R: 4x5min G: 4x5min B: 4x5min
Exposure time total: 3h
Mount: Vixen New Atlux
Location: Erdweg/Germany (500m)
Date: 2006-04-20
Object data of M 104
Object type: Galaxy (Sa)
Size: 8.5′ x 5.4′
Magnitude: 8.3 mag
Constellation: Virgo
Distance: 40 Mio Ly
