NGC 891

100% resolution (1580 x 1111px)

 
Exposure data

Telescopes:    12" Meade ACF f=1500mm + Vixen VC200L (8" Cassegrain f=1260mm)
Reducer: Lumicon GEG
Camera:    SBIG ST2000XM
Filters:    SBIG LRGB
Exposure times:    L:20x5+16x4min R:4x5min+3x4min G:4x5min+3x4min B:4x5min+3x4min (L:1x1 RGB:2x2)
Exposure time total:    4h 20min
Mount:    Vixen New Atlux
Location:    Erdweg/Germany (500m)
Date:    2006-09-22 + 2007-10-14
 
Object data of NGC 891

Object type:    Galaxy (Sb)
Size:    11.2' x 4.3'
Magnitude:    10.1 mag
Constellation:    Andromeda
Distance:    30 Mio Ly