From: Mark Gaffney <markgaffney@me.com>

Date: September 18, 2010 5:44:40 PM MDT

To: Astro_IIDC@yahoogroups.com

Subject: Re: [Astro_IIDC] hot pixels..

Simply trying to give an idea of the accuracy of my Go To`s which have been in question here & elsewhere..

Mark.

On 19/09/2010, at 9:33 AM, Milton Aupperle wrote:

On 18-Sep-10, at 4:22 PM, Mark Gaffney wrote:

Milton, 

I`m attaching an inset snapshot of the Scorpion`s camera window that shows these white spots which I`m pretty sure are the same ones that had me fooled..

Unless that's all your getting, those likely be recognized as stars. I've already told you how to remove hot pixels with a Dark frame.

The rest of the stuff has nothing to do with Astro IIDC.

Milton J. Aupperle