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Contains:  M 43, NGC 1982, NGC 1977, NGC 1980, M 42, Great Nebula in Orion, NGC 1976, NGC 1975, NGC 1973, The star 45Ori, The star ιOri, The star θ2Ori, The star θ1Ori, The star 42Ori
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The Great Orion nebula (M42) in HaRGB Mosaic

Technical card

Resolution: 4000x4000

Frames:
Custom Scientific H-alpha 3nm: 95x900" (gain: 200.00) -15C bin 1x1
Custom Scientific H-alpha 3nm: 30x60" (gain: 50.00) -15C bin 1x1
Astrodon LRGB 1.25" E series Gen 2: 90x10" (gain: 50.00) -15C bin 1x1
Astrodon LRGB 1.25" E series Gen 2: 320x300" (gain: 50.00) -15C bin 1x1

Integration: 51.2 hours

Astrometry.net job: 2547886

RA center: 5h 35' 0"

DEC center: -5° 19' 30"

Pixel scale: 1.285 arcsec/pixel

Orientation: 0.569 degrees

Field radius: 1.009

Locations: Hanoi Southern Observatory, Hanoi, Viet Nam

Data source: Backyard

Comments

Author

tranha053
Trần Hạ
License: None (All rights reserved)
16358
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The Great Orion nebula (M42) in HaRGB Mosaic, 





    
        

            Trần Hạ