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Contains:  NGC 457, NGC 436, The star φCas
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NGC 457 - ET winkt!, 





    
        

            Gottfried Meissner
NGC 457 - ET winkt!

NGC 457 - ET winkt!

Technical card

Resolution: 5140x3420

Dates:Aug. 29, 2018

Frames: 81x300" ISO400

Integration: 6.8 hours

Flats: ~70

Bias: ~68

Avg. Moon age: 17.56 days

Avg. Moon phase: 91.41%

Bortle Dark-Sky Scale: 4.00

Temperature: 14.00

Astrometry.net job: 2225934

RA center: 19.642 degrees

DEC center: 58.245 degrees

Pixel scale: 1.373 arcsec/pixel

Orientation: 270.985 degrees

Field radius: 1.177 degrees

Data source: Backyard

Comments

Author

Gottfried
Gottfried Meissner
License: None (All rights reserved)
2413
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Revisions

  • NGC 457 - ET winkt!, 





    
        

            Gottfried Meissner
    Original
  • NGC 457 - ET winkt!, 





    
        

            Gottfried Meissner
    B
  • Final
    NGC 457 - ET winkt!, 





    
        

            Gottfried Meissner
    C

Sky plot

Sky plot

Histogram

NGC 457 - ET winkt!, 





    
        

            Gottfried Meissner