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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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Messier 42 (The Great Orion Nebula), 


            WJM Observatory
Messier 42 (The Great Orion Nebula)

Messier 42 (The Great Orion Nebula)

Technical card

Imaging telescope or lens:VC200L

Imaging camera:SBIG STi-mono

Mount:Losmandy GM100

Guiding telescope or lens:SBIG ST-i Autoguiding Kit

Guiding camera:Canon 40D

Focal reducer:Vixen F/6.4 VC200L Reducer

Software:O'Telescope BackyardEOSPixInsightOpen Source PHD2 Guiding

Resolution: 800x523

Dates:Nov. 3, 2013

Frames: 45x300"

Integration: 3.8 hours

Avg. Moon age: 29.49 days

Avg. Moon phase: 0.00% job: 168475

RA center: 5h 35' 6"

DEC center: -5° 27' 25"

Pixel scale: 4.457 arcsec/pixel

Orientation: 91.225 degrees

Field radius: 0.591

Locations: William J. Maloney Observatory, Pontotoc, Texas, United States



WJM Observatory
License: None (All rights reserved)

Sky plot

Sky plot


Messier 42 (The Great Orion Nebula), 


            WJM Observatory

Made possible by

O'Telescope BackyardEOS