Re: [APML] Need help with this M81-M82 shot. (with the link)

["Stuart Heggie" <stuart.j.heggie@sympatico.ca>]

I would hope the finger print is on the non-emulsion side and that it can be cleaned.
Stuart
----- Original Message ----- 
From: "Alan Voetsch" <alanv12952@yahoo.com>
To: "Discussion of Film Astrophotography" <astro-photo@seds.org>
Sent: Sunday, February 20, 2005 1:15 PM
Subject: Re: [APML] Need help with this M81-M82 shot. (with the link)


> 
> http://www.pbase.com/avoetsch/image/39968767
> 
> --- Alan Voetsch <alanv12952@yahoo.com> wrote:
> > When I opened this up, I was trying to figure out what weird kind of
> > diffraction pattern I had. After a minute, I finally realized that
> > it's
> > a fingerprint.
> > 
> > I have 2 questions; is there a function in PS7 that will get rid of
> > this? Or should I just take it in to have it cleaned and re-scan?
> > 
> > And; At this point, no data has been clipped, and I have done a
> > little
> > levels, curves and an USM. What are the best processing steps to do
> > next? 
> > 
> > FYI: it's 225 minutes on SHQ200, scanned raw at 4000dpi
> > 
> > Thanks all,
> > 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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