Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Extremely wide field
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Big Dipper constellation, 



    
        

            Michal Vokolek
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Big Dipper constellation

Getting plate-solving status, please wait...
Big Dipper constellation, 



    
        

            Michal Vokolek
Powered byPixInsight

Big Dipper constellation

Acquisition details

Dates:
May 20, 2021
Frames:
60×10(10′) ISO800
Integration:
10′
Darks:
20
Bias:
100
Avg. Moon age:
8.10 days
Avg. Moon phase:
57.55%
Bortle Dark-Sky Scale:
4.00
Mean SQM:
21.38

RA center: 12h28m21s.2

DEC center: +55°0439

Pixel scale: 53.860 arcsec/pixel

Orientation: 23.578 degrees

Field radius: 26.906 degrees

More info:Open 

Resolution: 2954x2076

File size: 35.2 MB

Locations: Backyard, Dolný Ohaj, Slovakia

Data source: Backyard

Description

Other details:

- unmodified DSLR

- apperture: f/2

- focal lenght: 16mm (x1,6 for my EOS-100D)

Comments

Revisions

  • Big Dipper constellation, 



    
        

            Michal Vokolek
    Original
  • Final
    Big Dipper constellation, 



    
        

            Michal Vokolek
    B

Sky plot

Sky plot

Histogram

Big Dipper constellation, 



    
        

            Michal Vokolek