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 |
16 Oct 2020 (Fall) |
Place |
Little Blair Valley, Anza-Borrego Desert, CA |
Exposure
Data |
SII:Ha:OIII 180:150:180 mins @ -25C
SII 12x15, Ha 10x15, OIII 12x15 (bin 1x1) as RGB |
Notes |
34 Frames, 8.5 Hours of exposure, 4 Hours of post processing
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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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