Propeller Nebula in Emission-Line
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DWB111 |
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Object |
Type |
Nebula |
Constellation |
Cygnus |
Distance |
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More
Info |
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Image |
Date |
02 Sep 2007 (Summer) |
Place |
Carlsbad, CA |
Exposure
Data |
SII:Ha:OIII 120:120:120 mins @ -10C
SII 8x10, Ha 8x10, OIII 8x10 (bin 1x1) as RGB |
Notes |
The Green layer was synthesized.
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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 6nm SII, Ha, OIII |
Software |
Maxim DL, Photoshop |
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