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Contains:  M 43, NGC 1982, NGC 1977, NGC 1980, M 42, Great Nebula in Orion, NGC 1976, NGC 1975, NGC 1981, NGC 1973, The star 45Ori, The star ιOri, The star θ2Ori, The star θ1Ori, The star 42Ori
Getting plate-solving status, please wait...
M42 LRGB, 





    
        

            Astrovetteman

M42 LRGB

Technical card

Resolution: 8000x5976

Dates:Dec. 10, 2018

Frames:
Astrodon Tru-Balance E-Series Gen 2 50 mm square Astrodon LRGB: 60x240" -20C bin 1x1
Astrodon UV/IR-Cut Gen2: 40x120" -20C bin 1x1
Astrodon UV/IR-Cut Gen2: 30x240" -20C bin 1x1
Astrodon UV/IR-Cut Gen2: 60x30" -20C bin 1x1

Integration: 7.8 hours

Darks: ~30

Flats: ~30

Bias: ~100

Avg. Moon age: 2.95 days

Avg. Moon phase: 9.50%

Astrometry.net job: 2423039

Locations: Tom's Driveway, Terre Haute, Indiana, United States

Data source: Backyard

Description

Obligatory 2018 image of M42...just LRGB for now...will put in HA, OIII, and SII if the weather cooperates.
Hope ya like it!
Tom

Comments

Author

Astrovetteman
Astrovetteman
License: None (All rights reserved)
2731
Like

Revisions

  • M42 LRGB, 





    
        

            Astrovetteman
    Original
  • M42 LRGB, 





    
        

            Astrovetteman
    B
  • Final
    M42 LRGB, 





    
        

            Astrovetteman
    C

B

Had a nice clear night so I took another 4 hours of L-240s, 45s, and 20s and another 4 hours of RGB-240s.

C

Added 4 hours of OIII taken with the NP127 and 4 hours of H-Alpha taken with the TV-85.

Histogram

M42 LRGB, 





    
        

            Astrovetteman