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RE: [APML] M13 and Beehive shots



Daniel,  Theres nothing wrong with those images.  Tracking is good, so is focus.  The vignette is very slight, almost unoticable.  You can remove most vignetts in photoshop using the soft light combine of a new layer with the negative of the vignette on it.  The M13 shot is labeled the Horse head by the way...
 
Chris Schur
 
-----Original Message-----
From: owner-astro-photo@seds.org [mailto:owner-astro-photo@seds.org]On Behalf Of Daniel Reyna
Sent: Tuesday, April 23, 2002 4:38 AM
To: astro-photo@seds.org
Subject: [APML] M13 and Beehive shots

Here are a couple shots I took at Mount Pinos on the 13th.  Let me know what you all think.
 
 
I have a few more but I'm still working on them.  I'm having trouble getting rid of the vignetting and the shots are a little grainy.  I'm also experimenting with scaling each channel separately, especially the blue channel, to help get rid of problems with false color, seems to work quite well.  I've been quite happy shooting through my Megrez 80 and I'm currently saving up for a Borg 100 ED and upgrading my mount.  Can someone have too many toys??  Nah.
 
Daniel