Widefield Autumn SKy Oct 22, 2009 15:57:00 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by martin180 on Oct 22, 2009 15:57:00 GMT Hi all! A stack of 6x5 minutes with a Canon 40D and Canon 15mm lens at F/4 and iso 800. How many Messier objects can you see in this image? Clear skies MartinAttachments: