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Contains:  M 43, NGC 1982, M 42, Great Nebula in Orion, NGC 1976, The star θ2Ori, The star θ1Ori
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4min of Orion at 1300mm, 


            Björn Hoffmann
4min of Orion at 1300mm

4min of Orion at 1300mm

Technical card

Resolution: 1500x1283

Dates:Oct. 31, 2015

Frames: 8x30" ISO3200

Integration: 0.1 hours

Avg. Moon age: 19.18 days

Avg. Moon phase: 79.48% job: 835667

RA center: 83.773 degrees

DEC center: -5.449 degrees

Pixel scale: 1.518 arcsec/pixel

Orientation: 144.557 degrees

Field radius: 0.416 degrees


Last night I spent a lot of time on the moon. After that, I moved my MAK to Orion, just out of curiosity. Luckily, it is so bright, that f/13 is no problem! This photo is just 4 minutes of integration! Next time I spend more time on it, when the moon is not next to it!



Björn Hoffmann
License: Attribution-NonCommercial-NoDerivs Creative Commons


  • 4min of Orion at 1300mm, 


            Björn Hoffmann
  • Final
    4min of Orion at 1300mm, 


            Björn Hoffmann

Sky plot

Sky plot


4min of Orion at 1300mm, 


            Björn Hoffmann