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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, 





    
        

            David Goldstein
M42

M42

Technical card

Resolution: 1200x830

Dates:Oct. 7, 2015

Frames: 15x120"

Integration: 0.5 hours

Avg. Moon age: 24.60 days

Avg. Moon phase: 25.08%

Astrometry.net job: 1150249

RA center: 83.818 degrees

DEC center: -5.270 degrees

Pixel scale: 4.406 arcsec/pixel

Orientation: 115.219 degrees

Field radius: 0.893 degrees

Locations: Home observatory, Little Rock, Arkansas, United States

Data source: Backyard

Description

This image is from two different sessions last winter. First was Oct 7th, all the subs were around a minute. The second session was Jan 15, 2016, 3 subs around 400 seconds each. Trees primarily limited imaging time on both occasions.

Comments

Author

dagoldst
David Goldstein
License: None (All rights reserved)
1602
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M42, 





    
        

            David Goldstein