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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 Orion Nebula, 





    
        

            Wilson

M42 Orion Nebula

Technical card

Resolution: 2126x3781

Dates:Dec. 13, 2018

Frames: 100x60"

Integration: 1.7 hours

Avg. Moon age: 5.62 days

Avg. Moon phase: 31.64%

Astrometry.net job: 2424399

Locations: West Coast, Singapore, Singapore

Data source: Backyard

Description

gain = 0, L = 40x1m, 20x5s; RGB = 20x1m, 20x5s each

Comments

Author

wyfcheung
Wilson
License: None (All rights reserved)
1020
Like

Revisions

  • M42 Orion Nebula, 





    
        

            Wilson
    Original
  • M42 Orion Nebula, 





    
        

            Wilson
    B
  • M42 Orion Nebula, 





    
        

            Wilson
    C
  • M42 Orion Nebula, 





    
        

            Wilson
    D
  • M42 Orion Nebula, 





    
        

            Wilson
    E
  • Final
    M42 Orion Nebula, 





    
        

            Wilson
    F

B

Combined with 20x5s by HDRcomp(0.2,24) and HMT(8)

C

more accurate color balance

D

Added 30m of RGB data

E

Added RGB core processing for 20x5s each (HDRcomp (0.05), HMT (8))

F

Adjusted color to be less bluish

Histogram

M42 Orion Nebula, 





    
        

            Wilson