Contains: NGC 2023, Horsehead nebula, IC 434, IC 430, NGC 1999, M 43, NGC 1982, NGC 1977, NGC 1980, M 42, Great Nebula in Orion, NGC 1976, NGC 1975, NGC 1981, The star 49Ori, The star σOri, The star 45Ori, The star ιOri, The star θ2Ori, The star θ1Ori, The star 42Ori, The star υOri
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M42 Orion's Belt

Technical card

Resolution: 4272x2848

Dates: Feb. 4, 2013

Frames: 50x30"

Integration: 0.4 hours

Avg. Moon age: 23.13 days

Avg. Moon phase: 39.61% job: 110379

RA center: 83.854 degrees

DEC center: -5.406 degrees

Pixel scale: 5.499 arcsec/pixel

Orientation: 89.578 degrees

Field radius: 3.920 degrees


10 shots ea of 1/2, 5 and 15 seconds, plus 20 at 30 seconds. Stacked with Registax, very slight sharpen and levels in PS.




Sky plot

Sky plot


M42  Orion's Belt, milliesand

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