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Image |
Date |
11 Dec 2004 (Fall) |
Place |
Little Blair Valley, Anza-Borrego Desert, CA |
Exposure
Data |
HaRGB 90:100:50:60 mins @ -20C
Ha 9x10 (bin 1x1), R 10x10, G 5x10, B 6x10 (bin 2x2) |
Notes |
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Equipment |
Optics |
Celestron C11 Carbon Fiber SCT w/XLT |
Focal
Length |
1764mm @f/6.3 |
Mount |
Celestron CGE |
Camera |
SBIG ST-2000XM |
Focuser |
Optec TCF-S |
Filters |
CFW8A, SBIG LRGB, Astrodon 6nm Ha |
Software |
CCDSoft 5, Photoshop cs |
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