Exposure data
Telescope: Vixen VC200L (8" Cassegrain f=1260mm)
Camera: SBIG ST2000XM
Filters: SBIG LRGB
Exposure times: L:22x5min R:6x5min G:6x5min B:6x5min
Exposure time total: 3h 20min
Mount: Vixen New Atlux
Location: Erdweg/Germany (500m)
Date: 2010-11-12
Object data of NGC 1977
Object type: Reflection nebula
Size: 40' x 25'
Magnitude: 7.0 mag
Constellation: Orion
Distance: 1500 Ly
