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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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M42: The Orion Nebula, 





    
        

            Starship
M42: The Orion Nebula

M42: The Orion Nebula

Technical card

Resolution: 4455x3373

Dates:Nov. 18, 2017

Frames:
Astrodon Blue Tru-Balance E-Series Gen 2: 22x90" (gain: 76.00) -10C bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 22x90" (gain: 76.00) -10C bin 1x1
Astrodon Luminance E-Series Gen 2: 139x30" (gain: 76.00) -10C bin 1x1
Astrodon Red Tru-Balance E-Series Gen 2: 24x90" (gain: 76.00) -10C bin 1x1

Integration: 2.9 hours

Darks: ~50

Flats: ~40

Bias: ~200

Avg. Moon age: 0.01 days

Avg. Moon phase: 0.00%

Bortle Dark-Sky Scale: 3.00

Mean SQM: 21.20

Astrometry.net job: 2012568

RA center: 83.742 degrees

DEC center: -5.310 degrees

Pixel scale: 1.298 arcsec/pixel

Orientation: 87.851 degrees

Field radius: 1.007 degrees

Locations: GMARS, Landers, California, United States

Data source: Traveller

Comments

Author

Starship
Starship
License: None (All rights reserved)
3565
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Revisions

  • M42: The Orion Nebula, 





    
        

            Starship
    Original
  • M42: The Orion Nebula, 





    
        

            Starship
    B
  • Final
    M42: The Orion Nebula, 





    
        

            Starship
    C

B

Reduced highlights and accentuated the dust.

C

Enhanced contrast and color saturation.

Sky plot

Sky plot

Histogram

M42: The Orion Nebula, 





    
        

            Starship