Thread: M83 in Ha
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Old 10-06-2008, 08:53 PM
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Join Date: May 2006
Location: Wamboin NSW
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Quote:
Originally Posted by seeker372011 View Post
a galaxy in H alpha -well i never..I would have thought you wouldnt get much detail ..very interesting
Hi Narayan, I have read that it is difficult to image galaxies in Ha but it didn't seem a real problem. I haven't tried fainter galaxies as I suspect their may be difficulties there with short exposures in Alt/Az as well as their surface brightness.
I think with the brighter galaxies there shouldn't be a problem.

Cheers
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