Astrophotographers hangout. Invite friends and notice chat bar on bottom.
M17 in [SII], Ha and [OIII]
four hours of exposure total. Used AP180EDT f/9 and ML8300 with 15 minute subexposures
Comment
-
Comment by spike77 on June 30, 2011 at 11:04am
-
awesome
-
Comment by Derek Baker on June 27, 2011 at 10:10am
-
Great stuff, as usual Richard :-)
-
Comment by Richard Crisp on June 27, 2011 at 5:49am
-
Thanks Conor
I had 4x 15 minutes for Ha and [OIII] and 8 x 15 minutes for [SII]
I planned for more exposures but a number of them turned out bad so I had to make do with what I had
-
Comment by Conor on June 27, 2011 at 12:56am
-
That's an outstanding shot, Richard. I really wished I lived further south to shoot this properly.
How did you divide up the time between filters?
About
© 2024 Created by Charles Dunlop.
Powered by
You need to be a member of AstroGab to add comments!
Join AstroGab