Re: [APML] Veil Complex Reprocessed

[Alan Voetsch <alanv12952@yahoo.com>]

Hey Bradley,

Due to the slowness of the image downloads, I was not really able to
compare the two. I wouldn't have been much help anyway. 8-)

I do have a question concerning the procedures you describe below.
Could you explain the how and why of:

1. Offset scanning
2. Adaptive adding in images plus
3. What is the difference between median combine and adaptive add, and
why do both?

Thanks,
Alan

--- Bradley <bhope@thorngarden.net> wrote:
> > I reprocessed the Veil Nebula complex I posted a couple weeks ago,
> 2
> > frames..each scanned twice with a slight offset then the copies
> median
> > combined in Registar..then the two frames adaptive added with
> Images Plus





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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