Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Nebula in Orion  ·  M 42  ·  M 43  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  The star 42Ori  ·  The star 45Ori  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri
M42 Orion Nebula - HDR process, 



    
        

            Hata Sung
M42 Orion Nebula - HDR process
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M42 Orion Nebula - HDR process

Technical card

Imaging telescopes or lenses: Canon FD 500m f4.5

Imaging cameras: Canon EOS 450D / Digital Rebel XSi / Kiss X2

Mounts: Orion Atlas EQ-G

Guiding telescopes or lenses: SkyWatcher 80/400

Guiding cameras: SBIG STV

Software: Adobe Photoshop CS5  ·  DeepSkyStacker

Filters: Orange Bright E2


Dates:Nov. 24, 2011

Frames: 26x300" (2h 10')

Integration: 2h 10'

Avg. Moon age: 28.66 days

Avg. Moon phase: 0.86%


Basic astrometry details

Astrometry.net job: 144497

RA center: 5h 35' 24"

DEC center: -5° 20' 2"

Pixel scale: 5.395 arcsec/pixel

Orientation: 88.968 degrees

Field radius: 1.440 degrees


Resolution: 620x413

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M42 Orion Nebula - HDR process, 



    
        

            Hata Sung

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