Click image to enlarge, click here for medium resolution. For highest resolution click here
Taken on July 16, 2005 from my backyard in Castro Valley, California
AP180EDT f/9 imaging scope used at f/6.75
AP 0.75x Telecompressor
FLI IMG6303E imaging camera @ -35C
AP80/900mm guidescope
SBIG ST7E guide camera
FLI CFW7 color filter wheel
3nm FWHM Custom Scientific Ha 50mm AR-Coated filter
3nm FWHM Custom Scientific [OIII] 50mm AR-Coated filter
3 exposures of 20 minutes through Ha and [OIII] filters
2 hours total exposure time