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 1981  ·  NGC 1982  ·  The star 42Ori  ·  The star 45Ori  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri
M 42 - Orion nebula, 



    
        

            Thorsten - DJ6ET
M 42 - Orion nebula
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M 42 - Orion nebula

Technical card

Imaging telescopes or lenses: Tamron 70-300mm f/4-5.6 Di LD Macro

Imaging cameras: Canon EOS 650D

Mounts: Star Adventurer

Software: Fitswork4 Fitswork 4.4.7  ·  Gimp 2.8.14  ·  DeepSky Stacker 3.3.4 Beta


Dates:Feb. 23, 2015

Frames: 34x120" (1h 8') ISO800

Integration: 1h 8'

Darks: 10

Bias: 10

Avg. Moon age: 5.10 days

Avg. Moon phase: 26.68%

Mean FWHM: 5.10

Temperature: 2.00


Basic astrometry details

Astrometry.net job: 556106

RA center: 5h 35' 2"

DEC center: -5° 23' 56"

Orientation: -173.930 degrees

Field radius: 1.847 degrees


Resolution: 620x461

Locations: [email protected], Uedem, NRW, Germany

Description

First try(test shots) with a cheap Tamron 70-300 with ca. 200mm @F7.1 and a lot of wind

Comments

Revisions

  • M 42 - Orion nebula, 



    
        

            Thorsten - DJ6ET
    Original
  • Final
    M 42 - Orion nebula, 



    
        

            Thorsten - DJ6ET
    B

Sky plot

Sky plot

Histogram

M 42 - Orion nebula, 



    
        

            Thorsten - DJ6ET