NGC 7635
Bubble Nebula in Cassiopeia

Click image for a larger view

Location & Date Backyard, Abbott Observatory - Oct.14 & 15, 2007
Temperature - 50's F
Telescope TMB 130SS Refractor, F/7 on a Losmandy G11, Prime Focus, Image scale 1.68 arcsec/pixel
Camera SBIG ST-2000XM w/CFW8
Custom Scientific Filters
CCD temp -25C
Exposure Times (L) 6X10 (R)6X10 (G) 6X10 (B) 6X10, Ha - 9x15 minutes, Bin 1X1
Other Information Image acquisition and guiding - CCDSoft V5
Focus - Moonlite Motorfocus w/FocusMax

Image Processing * Images Plus 2.75 - Calibration, Grading, Alignment, Sigma Average Combine, mild DDP
* Adobe CS - Levels, Curves, Sharpening, Cropping, JPEG conversion

© 2008 Michael A. Siniscalchi