Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  NGC 1973  ·  NGC 1975  ·  NGC 1977  ·  NGC 1981  ·  The star 42Ori  ·  The star 45Ori
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NGC 1977, 



    
        

            Gwaihir
NGC 1977
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NGC 1977

Getting plate-solving status, please wait...
NGC 1977, 



    
        

            Gwaihir
NGC 1977
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NGC 1977

Technical card

Imaging telescopes or lenses: Celestron CPC 1100

Focal reducers: Meade f6.3 focal reducer/field flattener

Software: GIMP  ·  DeepSkyStacker 3.3.2 DeepSyStacker 3.3.2


Dates:Feb. 14, 2017

Frames: 74x5" (6' 10")

Integration: 6' 10"

Avg. Moon age: 18.23 days

Avg. Moon phase: 87.04%


Basic astrometry details

Astrometry.net job: 1455977

RA center: 05h35m27s

DEC center: -04°4742

Pixel scale: 1.356 arcsec/pixel

Orientation: 269.674 degrees

Field radius: 0.471 degrees


Resolution: 2000x1501

Comments

Revisions

  • NGC 1977, 



    
        

            Gwaihir
    Original
  • Final
    NGC 1977, 



    
        

            Gwaihir
    B

Sky plot

Sky plot

Histogram

NGC 1977, 



    
        

            Gwaihir