NGC896 Nebula in Emission-Line
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NGC896 |
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Object |
Type |
Nebula |
Constellation |
Cassiopeia |
Distance |
7,500 ly |
More
Info |
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Image |
Date |
13 Dec 2014 (Fall) |
Place |
Carlsbad, CA |
Exposure
Data |
SII:Ha:OIII 80:240:80 mins @ -25C
SII 4x20 (bin 2x2), Ha 12x20 (bin 1x1), OIII 4x20 (bin 2x2) as RGB |
Notes |
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Equipment |
Optics |
DSI RC10C Corrected RC Astrograph |
Focal
Length |
1867mm @f/7.3 |
Mount |
Astro-Physics 900GTO |
Camera |
FLI ML-6303E |
Focuser |
Built-in Secondary Focuser |
Filters |
FLI CFW2-7, Astrodon 3nm SII, Ha, OIII |
Software |
MaxIm DL, CCDStack, Photoshop |
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