Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Nebula in Orion  ·  IC 430  ·  M 42  ·  M 43  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  NGC 1999  ·  The star 42Ori  ·  The star 45Ori  ·  The star 49Ori  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri  ·  The star υOri
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M42, 



    
        

            Yuntao Lu
M42
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Getting plate-solving status, please wait...
M42, 



    
        

            Yuntao Lu
M42
Powered byPixInsight

Technical card

Imaging telescopes or lenses: Williams Optics ZenithStar 61 APO f/5.9

Imaging cameras: ZWO ASI071MC Pro

Mounts: iOptron SkyGuider Pro

Software: KStars Ekos/INDI, Stellarmate OS Ekos/INDI, Stellarmate OS  ·  PixInsight 1.8

Filters: Optolong IR/UV-Block

Accessory: ZWO EFW 36 mm Filter Wheel


Dates:March 9, 2019

Frames:Optolong IR/UV-Block: 74x90" (gain: 150.00) -10C bin 1x1

Integration: 1.9 hours

Darks: ~30

Flats: ~20

Bias: ~100

Avg. Moon age: 2.59 days

Avg. Moon phase: 7.39%


Basic astrometry details

Astrometry.net job: 2579540

RA center: 5h 35' 18"

DEC center: -5° 38' 31"

Pixel scale: 2.669 arcsec/pixel

Orientation: 86.765 degrees

Field radius: 2.069 degrees


Resolution: 4700x3010

Locations: Backyard, Bellevue, WA, United States

Data source: Backyard

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M42, 



    
        

            Yuntao Lu