Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Horsehead nebula  ·  IC 434  ·  IC 435  ·  NGC 2023  ·  NGC 2024  ·  The star Alnitak (ζOri)
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Horsehead Nebula RGB+Ha- different processing, 



    
        

            Ian Gorin
Horsehead Nebula RGB+Ha- different processing
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Horsehead Nebula RGB+Ha- different processing

Getting plate-solving status, please wait...
Horsehead Nebula RGB+Ha- different processing, 



    
        

            Ian Gorin
Horsehead Nebula RGB+Ha- different processing
Powered byPixInsight

Horsehead Nebula RGB+Ha- different processing

Equipment

Imaging Telescopes Or Lenses
CELESTRON C11
Imaging Cameras
Atik 460 EX Mono · QHY10 Color
Filters
Baader Planetarium Ha 35nm 2" · Baader Planetarium UHC-S/L-Booster visual/photographic 2"
Accessories
Starizona Hyperstar 3 lens for 11"SCT
Guiding Cameras
Meade DSI Pro Monochrome Meade DSI Pro Mono

Acquisition details

Dates:
Dec. 12, 2014
Frames:
52x300" (4h 20')
Integration:
4h 20'
Avg. Moon age:
20.34 days
Avg. Moon phase:
68.76%

Basic astrometry details

Astrometry.net job: 472110

RA center: 05h40m58s.6

DEC center: -02°1058

Pixel scale: 2.210 arcsec/pixel

Orientation: 86.832 degrees

Field radius: 0.817 degrees

Resolution: 2089x1652

Description

Did a different processing - partial use of H-alpha as Luminance, since this region is so complex.

Comments

Sky plot

Sky plot

Histogram

Horsehead Nebula RGB+Ha- different processing, 



    
        

            Ian Gorin