6 x 15 minutes: click to enlarge (for 39mpixel click here)
taken on April 11, 2009 from my ranch in Mariposa County, California
click to enlarge
AP180EDT f/9 imaging scope used with AP 2.7" Field flattener
Finger Lakes CFW 4-5 filter wheel
Finger Lakes Proline 39K color camera
Baader Planetarium 50 x 50 mm square IR blocking luminance filter
Robofocus
AP 80/900 mm guide scope
SBIG ST7ME guide camera
AP1200GTO mount
6 x 15 minutes data