Subject: M101 in Ursa Major
The above image is an Unfiltered Luminance of 13, 4 min. and 12, 10 min. sub exposures 
Camera: SBIG ST-8  Filter: Standard SBIG CFW-8a
Processing: Maxim, Photoshop, CCD Sharp and Ray Gralak's Sigma Combine
Telescope: AP 180 EDF with four inch field flattner
AP 1200 Mount and ST-237 Guider
March 14th thru 23rd 2004, Roadrunner Observatory, My Backyard, Palm Desert, California and Desert Center, CA
James Janusz 2000 2001 2002 2003 2004 All Rights Reserved