From: "jimchung2338" <jim_chung@sunshine.net>
Date: January 9, 2010 4:40:17 AM MST
To: Astro_IIDC@yahoogroups.com
Subject: Mars from Toronto
It finally cleared after two weeks of cloudiness. It was about -14ºC this morning with occasional wind gusts that rocked the dob and caused smearing of the images despite 15fps shooting speed. Which is why I stacked so few frames, I visually selected only those that were truly sharp and not suffering from some smearing effects. Noise was very low since I was able to shoot with very low gains.
http://tech.groups.yahoo.com/group/Astro_IIDC/files/Planetary/MarsJan9.jpg
Tomorrow CSC is predicting ultimate seeing! It's also supposed to be milder so I try imaging with my C8 as well.
Jim