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Contains:  NGC 5198, NGC 5195, Whirlpool galaxy, M 51, NGC 5194, IC 4263, NGC 5173, NGC 5169
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M51 - Whirlpool Galaxy, 





    
        

            jdifool
M51 - Whirlpool Galaxy

M51 - Whirlpool Galaxy

Technical card

Resolution: 3690x2306

Dates:April 6, 2018April 7, 2018April 8, 2018

Frames: 112x180" ISO800

Integration: 5.6 hours

Flats: ~20

Bias: ~200

Avg. Moon age: 21.42 days

Avg. Moon phase: 57.61%

Bortle Dark-Sky Scale: 5.00

Astrometry.net job: 2055889

RA center: 202.492 degrees

DEC center: 47.200 degrees

Pixel scale: 1.520 arcsec/pixel

Orientation: 91.491 degrees

Field radius: 0.919 degrees

Locations: Terrassensternwarte, Berlin, Germany

Data source: Backyard

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Author

jdifool
jdifool
License: None (All rights reserved)
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M51 - Whirlpool Galaxy, 





    
        

            jdifool