Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Nebula in Orion  ·  Horsehead nebula  ·  IC 434  ·  M 42  ·  M 43  ·  NGC 1976  ·  NGC 1977  ·  NGC 1981  ·  NGC 1982  ·  NGC 1990  ·  NGC 2024  ·  Part of the constellation Lepus (Lep)  ·  Part of the constellation Orion (Ori)  ·  The star Alnilam (εOri)  ·  The star Alnitak (ζOri)  ·  The star Bellatrix (γOri)  ·  The star Betelgeuse (αOri)  ·  The star Mintaka (δOri)  ·  The star Rigel (βOri)  ·  The star Saiph (κOri)  ·  The star ηOri  ·  The star ιOri  ·  The star τOri
Orion in Hydrogen alpha, 



    
        

            Neil Winston
Orion in Hydrogen alpha
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Orion in Hydrogen alpha

Orion in Hydrogen alpha, 



    
        

            Neil Winston
Orion in Hydrogen alpha
Powered byPixInsight

Orion in Hydrogen alpha

Equipment

Imaging Telescopes Or Lenses
Pentax Takumar 55mm lens
Imaging Cameras
Canon EOS 350D / Digital Rebel XT
Mounts
LXD75
Filters
Ha
Software
photoshop · DeepSkyStacker

Acquisition details

Dates:
Dec. 31, 2011
Frames:
13x300" (1h 5') ISO1600
Integration:
1h 5'
Avg. Moon age:
6.69 days
Avg. Moon phase:
42.66%

Basic astrometry details

Astrometry.net job: 163595

RA center: 05h40m33s.1

DEC center: -02°0625

Pixel scale: 23.292 arcsec/pixel

Orientation: -177.948 degrees

Field radius: 13.463 degrees

Resolution: 2300x3467

Comments

Sky plot

Sky plot

Histogram

Orion in Hydrogen alpha, 



    
        

            Neil Winston