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

Technical card

Imaging telescopes or lenses: CELESTRON C11

Imaging cameras: Atik 460 EX Mono  ·  QHY10 Color

Guiding cameras: Meade DSI Pro Monochrome Meade DSI Pro Mono

Filters: Baader Planetarium Ha 35nm 2"  ·  Baader Planetarium UHC-S/L-Booster visual/photographic 2"

Accessory: Starizona Hyperstar 3 lens for 11"SCT


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.

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Sky plot

Sky plot

Histogram

Horsehead Nebula RGB+Ha- different processing, 



    
        

            Ian Gorin