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


            Carlos A. Archila
Messier 51

Messier 51

Technical card

Resolution: 1150x1044

Dates:Jan. 22, 2015Jan. 23, 2015

54x120" ISO1600
53x60" ISO1600

Integration: 2.7 hours

Darks: ~30

Avg. Moon age: 2.80 days

Avg. Moon phase: 8.90%

Bortle Dark-Sky Scale: 1.00

Mean FWHM: 8.00

Temperature: -8.50 job: 541652

RA center: 202.693 degrees

DEC center: 47.173 degrees

Pixel scale: 2.627 arcsec/pixel

Orientation: 87.760 degrees

Field radius: 0.567 degrees



Carlos A. Archila
License: None (All rights reserved)

Sky plot

Sky plot


Messier 51, 


            Carlos A. Archila