Orpington Astronomical Society

Astronomy => Astrophotography => Topic started by: Fay on May 31, 2011, 19:24:42

Title: M13 21x300
Post by: Fay on May 31, 2011, 19:24:42
Thought I would put it on in the end. 21x300, Canon 350D, SW120 0.85 flattener. Wanted to do more, but clouds rolled in.

(http://farm3.static.flickr.com/2083/5782133087_2d827ffd46_b.jpg)
Title: Re: M13 21x300
Post by: mickw on May 31, 2011, 20:15:53
Lots of detail there but  background looks noisier at top right.
Still looks good though
Title: Re: M13 21x300
Post by: Fay on May 31, 2011, 20:18:44
Thanks Mick, yes there is a bit of noise over there
Title: Re: M13 21x300
Post by: JohnP on May 31, 2011, 20:42:33
Thats looking quite nice Fay - Lots of widefield m13's at the moment - Really good & glad you decided to post,  John
Title: Re: M13 21x300
Post by: Fay on May 31, 2011, 20:44:59
Oh thank you John
Title: Re: M13 21x300
Post by: MarkS on May 31, 2011, 21:22:02
Lovely image Fay!  You've processed it very well.

Did you use a CLS filter?

Mark
Title: Re: M13 21x300
Post by: Fay on May 31, 2011, 22:42:51
yes Mark.