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Image |
Date |
18 Dec 2009 (Fall) |
Place |
Little Blair Valley, Anza-Borrego Desert, CA |
Exposure
Data |
HaRGB 120:20:20:20 mins @ -20C
Ha 8x15 (1x1), R 4x5, G 4x5, B 4x5 (bin 2x2) |
Notes |
Taken with a borrowed camera.
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Equipment |
Optics |
Takahashi FSQ-106N Refractor |
Focal
Length |
530mm @f/5 |
Mount |
Astro-Physics 900GTO |
Camera |
SBIG ST-10XME |
Focuser |
Robo-Focus |
Filters |
CFW9, Astrodon 6nm Ha, LRGB |
Software |
MaxIm DL, CCDStack, Photoshop |
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