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Contains:  NGC 5477, M 101, NGC 5457
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Messier 101 - Pinwheel galaxy, 





    
        

            Rich Sky
Messier 101 - Pinwheel galaxy

Messier 101 - Pinwheel galaxy

Technical card

Resolution: 654x769

Dates:June 1, 2019

Frames: 120x60"

Integration: 2.0 hours

Avg. Moon age: 27.55 days

Avg. Moon phase: 4.36%

Astrometry.net job: 2873212

RA center: 210.825 degrees

DEC center: 54.318 degrees

Pixel scale: 4.691 arcsec/pixel

Orientation: 263.318 degrees

Field radius: 0.658 degrees

Locations: Atomic Observatory, Canada, Canada

Data source: Backyard

Description

Average FWHM of 3.5

Comments

Author

Rich-sky
Rich Sky
License: None (All rights reserved)
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Revisions

  • Messier 101 - Pinwheel galaxy, 





    
        

            Rich Sky
    Original
  • Final
    Messier 101 - Pinwheel galaxy, 





    
        

            Rich Sky
    B

Sky plot

Sky plot

Histogram

Messier 101 - Pinwheel galaxy, 





    
        

            Rich Sky

In these public groups

Celestron RASA