10 subs of 90 sec stacked.
Image Linkhttps://www.ocastronomers.org/wp-content/uploads/2018/12/Crescent-Nebula.jpg
Photographer Jeff Malmrose
Optics Used 300mm F2.8
Camera Used Canon XT modified
Settings / Equipment G-11
Location
Date / Time November 27, 2012 12:00 am
Copyright 2011 Jeff Malmrose
Additional Information With Ha filter.