Astrophotographers hangout. Invite friends and notice chat bar on bottom.
Bubble-M55-HA-14hr-11-11-comb
Wide-field image of M55/Bubble nebula and surrounding nebulosity in H-alpha. Total exposure was 14 hours in 1x1 and 2x2 bin (900 sec. individual frames). Taken in the course of 6 nights using NS11/Hyperstar3 and QHY10 with 35nm. Baader H-alpha filter.
Comment
-
Comment by Ian G on November 16, 2011 at 5:47am
-
I used to have the original Hyperstar. The star shapes were never good. Their ver.3 is much better optically and it you can collimate pretty easily. As for the picture, I really want to add color one of these days:) Thanks for looking!
-
Comment by Marc Basti on November 15, 2011 at 5:31pm
-
That fov is amazing w/the hyperstar. 900s, those stars are nice. Cool pic, Marc
About
© 2024 Created by Charles Dunlop.
Powered by
You need to be a member of AstroGab to add comments!
Join AstroGab