M51

Object	M51
Date	March 2004
Special Info	Trent Kjell
Telescope	Astro-Physics 10" mak / cas @ f9
Camera	SBIG ST-10XE Class 0 / SBIG CFW-8 Color Filter Wheel w/Custom Scientific Hydrogen Alpha Filter.
Other Equipment	Optec TCF-S Digital Focuser/More details to follow.
Technique	LRGB:4,1,1,2 @ 1x1
Software	Maxim DL/CCD Photoshop 8