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Image |
Date |
04 Dec 2010 (Fall) |
Place |
Little Blair Valley, Anza-Borrego Desert, CA |
Exposure
Data |
HaRGB 120:30:30:30 mins @ -20C
Ha 12x15 (1x1), R 6x5, G 6x5, B 6x5 (bin 2x2) |
Notes |
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Equipment |
Optics |
Celestron C11 Carbon Fiber SCT w/XLT |
Focal
Length |
1700mm @f/6 |
Mount |
Astro-Physics 900GTO |
Camera |
SBIG ST-10XME |
Focuser |
Robo-Focus |
Filters |
CFW10A, Astrodon 6nm SII, 3nm Ha, 6nm OIII |
Software |
Maxim DL, CCDStack, Photoshop |
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