Exposure data

Telescope:    12" Meade ACF f=3050mm
Camera:    SBIG ST2000XM
Filters:    SBIG LRGB
Exposure times:    L:20x3min R:10x3min G:10x3min B:10x3min
Exposure time total:    2h 24min
Mount:    Vixen New Atlux
Location:    Erdweg/Germany (500m)
Date:    2012-06-15
Object data of NGC 6309

Object type:    Planetary nebula
Size:    0.3' x 0.2'
Magnitude:    11.6 mag
Constellation:    Ophiuchus
Distance:    -
Notes:    North is right


Below you can find an inverted image of NGC 6309