Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Nebula in Orion  ·  M 42  ·  M 43  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1982  ·  The star 42Ori  ·  The star 45Ori  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri
M42, 



    
        

            rna
M42
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M42

M42, 



    
        

            rna
M42
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M42

Equipment

Acquisition details

Dates:
Oct. 26, 2017
Frames:
10×120(20′) ISO200
10×240(40′) ISO200
8×30(4′) ISO200
8×60(8′) ISO200
Integration:
1h 12′
Avg. Moon age:
6.11 days
Avg. Moon phase:
36.59%

Basic astrometry details

Astrometry.net job: 1790294

RA center: 05h35m00s.7

DEC center: -05°2750

Pixel scale: 1.586 arcsec/pixel

Orientation: 1.784 degrees

Field radius: 1.217 degrees

Resolution: 3308x4421

File size: 8.4 MB

Locations: 自宅ベランダ, Yokohama, Kanagawa, Japan

Comments

Sky plot

Sky plot

Histogram

M42, 



    
        

            rna