The Butterfly Nebula in Emission-Line
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IC1318 |
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Object |
Type |
Nebula |
Constellation |
Cygnus |
Distance |
5,000 ly |
More
Info |
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Image |
Date |
18 May 2009 (Spring) |
Place |
Joshua Tree, CA |
Exposure
Data |
Ha 90 mins @ -5C
Ha 9x10 (bin 1x1) |
Notes |
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Equipment |
Optics |
Takahashi MT200 Newtonian |
Focal
Length |
1200mm @f/6 |
Mount |
Astro-Physics 900GTO |
Camera |
SBIG ST-2000XM |
Focuser |
TAK MEF-1 |
Filters |
CFW10A, Astrodon 6nm Ha |
Software |
CCD Commander, MaxIm DL, CCDStack, Photoshop |
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