by Jean-Christophe Meriaux, San Bruno CA
Jupiter on 8/9/2009 at 11.43pm PDT
Telescope: Orion Maksutov Cassegrain 7" with Atlas Mount
CCD
Camera Imaging Source DKF 21AU04.AS with RGB color wheel
Picture at Focal Plane F/D 15
Stack of 539 Red / 349 Green / 763 blue frames
Processed with Registax, Maxim DSLR, and Paintshop Pro
Seeing 3-4 / 10 on ALPO scale
My blog -
http://messier42.wordpress.com