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Contains:  M 43, NGC 1982, NGC 1980, M 42, Great Nebula in Orion, NGC 1976, The star ιOri, The star θ2Ori, The star θ1Ori
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M42, 





    
        

            Bernd Steiner
M42

M42

Technical card

Resolution: 4476x3340

Dates:Oct. 12, 2019

Frames:
Baader Planetarium Ha 31mm 7nm: 20x120" (gain: 75.00) -20C bin 1x1
Baader Planetarium L 31mm: 25x120" (gain: 75.00) -20C bin 1x1
Baader Planetarium RGB 31mm: 80x30" (gain: 75.00) -20C bin 1x1

Integration: 2.2 hours

Darks: ~25

Flats: ~25

Bias: ~100

Avg. Moon age: 13.51 days

Avg. Moon phase: 98.22%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2995941

RA center: 83.704 degrees

DEC center: -5.575 degrees

Pixel scale: 0.982 arcsec/pixel

Orientation: 213.546 degrees

Field radius: 0.761 degrees

Locations: Dieburg, Dieburg, Hessen, Germany

Data source: Backyard

Comments

Author

BerndST
Bernd Steiner
License: None (All rights reserved)
530
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Revisions

  • M42, 





    
        

            Bernd Steiner
    Original
  • M42, 





    
        

            Bernd Steiner
    B
  • Final
    M42, 





    
        

            Bernd Steiner
    C

Sky plot

Sky plot

Histogram

M42, 





    
        

            Bernd Steiner