From: Mark Gaffney <markgaffney@me.com>
Date: October 12, 2009 8:34:51 AM MDT
To: Astro_IIDC@yahoogroups.com
Subject: an earlier Sirius...
This is an earlier attempt at Sirius using my C9.25 & TIS DBK 21AF04.AS & more realistic shutter speed for a bright star...