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Image |
Date |
26 Jul 2007 (Summer) |
Place |
Carlsbad, CA |
Exposure
Data |
L:Ha:OIII:OIII 20:10:10:10 mins @ -10C
Lum 10x2, Ha 10x1, SII 10x1, OIII 10x1 (bin 1x1) |
Notes |
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Equipment |
Optics |
Vixen VC200L Corrected Reflector |
Focal
Length |
1800mm @f/9 |
Mount |
Astro-Physics 900GTO |
Camera |
SBIG ST-2000XM |
Focuser |
Robo-Focus |
Filters |
CFW10A, Astrodon L, 6nm SII, Ha, OIII |
Software |
Maxim DL, Photoshop |
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