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Contains:  NGC 5195, Whirlpool galaxy, M 51, NGC 5194
Getting plate-solving status, please wait...
M51 - 20190507 - ST80, 





    
        

            altazastro
M51 - 20190507 - ST80

M51 - 20190507 - ST80

Technical card

Resolution: 1150x759

Dates:May 7, 2019

Frames:Meade IR Cut: 78x30" (gain: 200.00) 20C bin 1x1

Integration: 0.7 hours

Darks: ~10

Flats: ~20

Avg. Moon age: 2.57 days

Avg. Moon phase: 7.31%

Bortle Dark-Sky Scale: 9.00

Mean SQM: 17.80

Temperature: 14.00

Astrometry.net job: 2708321

RA center: 202.507 degrees

DEC center: 47.198 degrees

Pixel scale: 2.464 arcsec/pixel

Orientation: 337.682 degrees

Field radius: 0.472 degrees

Locations: Home, Turin, Italy

Data source: Backyard

Comments

Author

altazastro
altazastro
License: Attribution Creative Commons
970
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Revisions

  • M51 - 20190507 - ST80, 





    
        

            altazastro
    Original
  • Final
    M51 - 20190507 - ST80, 





    
        

            altazastro
    D

D

Darker, cleaner version.

Sky plot

Sky plot

Histogram

M51 - 20190507 - ST80, 





    
        

            altazastro

In these public groups

Broadband under Bortle 7/8/9