Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  41 the01 Ori  ·  42 c Ori  ·  43 the02 Ori  ·  44 iot Ori  ·  45 Ori  ·  De Mairan's nebula  ·  Great Nebula in Orion  ·  Hatysa  ·  M 42  ·  M 43  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1982  ·  Sh2-281  ·  The star 42Ori  ·  The star 45Ori  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri  ·  VdB42
M42, 



    
        

            Peter
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M42

M42, 



    
        

            Peter
Powered byPixInsight

M42

Equipment

Acquisition details

Dates:
Jan. 20, 2020 ·  Feb. 18, 2020 ·  Feb. 21, 2020
Frames:
40×2(1′ 20″) ISO800
80×20(26′ 40″) ISO800
60×5(5′) ISO800
60×60(1h) ISO800
60×90(1h 30′) ISO800
Integration:
3h 3′
Avg. Moon age:
25.83 days
Avg. Moon phase:
15.99%
Bortle Dark-Sky Scale:
4.25
Mean FWHM:
4.46
Temperature:
4.00

RA center: 05h35m01s.300

DEC center: -05°2739.37

Pixel scale: 0.790 arcsec/pixel

Orientation: -175.982 degrees

Field radius: 1.186 degrees

More info:Open 

Resolution: 9000x6000

File size: 7.0 MB

Data source: Backyard

Comments

Sky plot

Sky plot

Histogram

M42, 



    
        

            Peter

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