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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 Refractor first image, 





    
        

            Michael Southam
M42 Refractor first image

M42 Refractor first image

Technical card

Resolution: 3852x2662

Dates:Feb. 27, 2016

Frames: 35x300"

Integration: 2.9 hours

Avg. Moon age: 19.04 days

Avg. Moon phase: 80.70%

Astrometry.net job: 990737

RA center: 83.746 degrees

DEC center: -5.251 degrees

Pixel scale: 1.339 arcsec/pixel

Orientation: -82.269 degrees

Field radius: 0.871 degrees

Locations: Home Observatory, Shelton, Connecticut, United States

Description

This was a short test to see what might be possible with my new Achromatic 102. I was most interested to see how wide an angle I was going to be able to capture.

Comments

Author

msoutham
Michael Southam
License: Attribution-NonCommercial-ShareAlike Creative Commons
5620
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Revisions

  • M42 Refractor first image, 





    
        

            Michael Southam
    Original
  • M42 Refractor first image, 





    
        

            Michael Southam
    B
  • Final
    M42 Refractor first image, 





    
        

            Michael Southam
    C

Sky plot

Sky plot

Histogram

M42 Refractor first image, 





    
        

            Michael Southam

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