Have only just got around to processing this data. Had to fight some quite bad gradients caused by an uncooperative street light near my house! Anyway here it is.
Object M20
Date Taken: 29/04/2012
Telescope: GSO RC10 CF
Aperture: 254 mm
Telescope Mount Model: Skywatcher EQ6PRO
Camera Model: QHY10
Frames: 25 x 480 secs, Darks applied
Integration Time:3 hr 45min
Guiding Method: SSAG (Maxim DL)
Software CCDStack2, PS4
Bortle Scale Zone: 4
Larger image
here
Thanks for looking
all the best
Paul
