Exposure data
Telescope: 4.5" Newton f=440mm
Camera: SBIG ST8300M
Filters: Baader LRGB
Exposure times: L:24x3min R:8x3min G:8x3min B:8x3min
Exposure time total: 2h 24min
Mount: Vixen New Atlux
Location: Erdweg/Germany (500m)
Date: 2012-07-23
Object data of NGC 103
Object type: Open cluster (ll 2 p)
Size: 5'
Magnitude: 9.8 mag
Constellation: Cassiopeia
Distance: 9900 Ly
Object data of NGC 129
Object type: Open cluster (lV 2 p)
Size: 12'
Magnitude: 6.5 mag
Constellation: Cassiopeia
Distance: 9900 Ly
