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



    
        

            Samuli Vuorinen
M42
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M42

Technical card

Imaging telescopes or lenses: TSAPO65Q

Imaging cameras: Atik 314L+

Mounts: Sky-Watcher EQ-6 Pro

Guiding telescopes or lenses: Finderscope

Guiding cameras: QHYCCD QHY5

Software: photoshop  ·  PixInsight  ·  AstroTortilla  ·  Maxim DL

Filters: L  ·  R  ·  B  ·  G

Accessory: Lunatico Astronomia Seletek Armadillo


Dates:Jan. 12, 2013

Frames:
B: 6x15" -20C bin 1x1
B: 4x600" -20C bin 1x1
G: 6x15" -20C bin 1x1
G: 4x600" -20C bin 1x1
L: 6x15" -20C bin 1x1
L: 7x600" -20C bin 1x1
R: 6x15" -20C bin 1x1
R: 4x600" -20C bin 1x1

Integration: 3.3 hours

Flats: ~20

Bias: ~1000

Avg. Moon age: 0.78 days

Avg. Moon phase: 0.69%

Temperature: -15.00


Basic astrometry details

Astrometry.net job: 87729

RA center: 5h 35' 16"

DEC center: -5° 18' 28"

Pixel scale: 3.165 arcsec/pixel

Orientation: -165.872 degrees

Field radius: 0.730 degrees


Resolution: 620x840

Locations: Komakallio, Kirkkonummi, Finland

Comments

Revisions

  • M42, 



    
        

            Samuli Vuorinen
    Original
  • M42, 



    
        

            Samuli Vuorinen
    B
  • Final
    M42, 



    
        

            Samuli Vuorinen
    C

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M42, 



    
        

            Samuli Vuorinen