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The Horsehead and Flame Nebula in HaRGB

Posted: Sat Jan 23, 2016 7:01 pm
by Hondo
Greetings. Here is this year's effort on this classic pair. Image details on the Astobin site. Thanks for looking.

Image

Re: The Horsehead and Flame Nebula in HaRGB

Posted: Wed Feb 03, 2016 6:50 pm
by 1074j
How do you keep your brighter stars looking decent? I always have trouble with them as they seem to get over stretched and turn into blobs. "tighten" and "reduce" under Sometimes I remove all the stars and then replace them with less aggressively stretched ones. This just adds another step to processing and if there is a way to avoid it, I'd like to know.
thanks.
Mike

Re: The Horsehead and Flame Nebula in HaRGB

Posted: Thu Feb 04, 2016 12:53 am
by Hondo
Using the Ha as a luminance layer really helps to keep the stars from bloating. For stars like Altinak, I generally remove them with the heal module and then layer a less stretched version back in.

Re: The Horsehead and Flame Nebula in HaRGB

Posted: Wed Feb 10, 2016 9:53 pm
by KD0NPT-Astro
Nice work! Thanks for posting.

Re: The Horsehead and Flame Nebula in HaRGB

Posted: Fri Feb 12, 2016 10:18 pm
by 1074j
I've used the trick of Ha stars too and that does work pretty well. It just that sometimes I don't have Ha available and luminance channel stars can start too look quite bad. I recently found that masking them out during noise reduction helps some.

Re: The Horsehead and Flame Nebula in HaRGB

Posted: Sat Feb 13, 2016 9:10 am
by Burly
loveley image great work :thumbsup: