Re: [APML] IC5146 uploaded; suggestions?

[Alan Voetsch <alanv12952@yahoo.com>]

Hey Glenn,

--- Glenn Ray <glennlray@mail.ev1.net> wrote:
> Hi Alan...I would suggest using a median filter on the red 
> channel...stars only.  At high resolution, many of the stars have 
> red rings around them and I think a filter might tighten them up 
> some.
> >> http://www.pbase.com/image/34306024

Yes, horrible red rings. When I get time I'll give the technique you
suggest a try. It'll be a first for me so some experimentation will be
in order. Better make sure I work on a duplicate. 8-)

Thanks Glenn,
Alan



SCT Astrophotography: http://www.pbase.com/avoetsch/astrophotography
FS-102 G-11/Gemini: http://www.pbase.com/avoetsch12952/tak_fs102
& http://www.pbase.com/avoetsch12952/fs102
& http://www.pbase.com/avoetsch12952/takpf

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