M45 – October 13, 2007
Constellation: Taurus
Location: DAO, old 16” site.
Optics: Borg 77EDII at f/4.3
Camera: Canon 20Da on Kenko SkyMemo.
Exposures: 108 light frames of 60 sec, ISO 800. Process: Calibrated with 20 dark frames and 20 flat frames in ImagesPlus. Combined using MinMax Excluded. Colour balance in Photoshop.