NGC 869 + NGC 884

Exposure data

Object data of NGC 869

Telescope: 4.5″ Newton f=440mm
camera: SBIG ST2000XM
Filters: SBIG LRGB
Exposure times: 30x3min R: 5x3min G: 5x3min B: 5x3min
Exposure time total: 2h 15min
Mount: Vixen New Atlux
Location: Erdweg/Germany (500m)
Date: 2006-10-30

Object type: Open star cluster (I 3 r)
Size: 30′
Magnitude: 4.3 mag
Constellation: Perseus
Distance: 7000 Ly

Object data of NGC 884

Object type: Open star cluster (I 3 r)
Size: 30′
Magnitude: 4.4 mag
Constellation: Perseus
Distance: 7000 Ly