Wow Greg that is deep isn't it! Beautiful capture.
I compared your shot to one I got a week or two back with
a 12" and DSI II and you have a whole 2nd set of spiral arms
showing!....
http://www.iceinspace.com.au/forum/s...ad.php?t=41268
Mine only shows the bright inner set, no sign at all of the outer ones!
Wow again.....As you say , the stars don't look too bloated without the
IR filter either.
Steve