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Image |
Date |
27 Feb 2009 (Winter) |
Place |
Little Blair Valley, Anza-Borrego Desert, CA |
Exposure
Data |
RGB 20:20:20 mins @ -20C
R 4x5, G 4x5, B 4x5 (bin 1x1) |
Notes |
Combination of two sets of images. One guided on the comet and one guided on the backgroupd stars.
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Equipment |
Optics |
Takahashi FSQ-106N Refractor |
Focal
Length |
530mm @f/5 |
Mount |
Astro-Physics 900GTO |
Camera |
SBIG ST-2000XM |
Focuser |
Robo-Focus |
Filters |
CFW10A, Astrodon RGB |
Software |
Maxim DL, CCDStack, Photoshop |
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