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Contains:  NGC 5195, Whirlpool galaxy, M 51, NGC 5194, IC 4263
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The Whirlpool Galaxy, M51 (NGC 5194), 


            Steven Bellavia
The Whirlpool Galaxy, M51 (NGC 5194)

The Whirlpool Galaxy, M51 (NGC 5194)

Technical card

Resolution: 3600x2400

Dates:June 11, 2018

Frames:Optolong L: 60x180" (gain: 220.00) -15C bin 1x1

Integration: 3.0 hours

Avg. Moon age: 26.90 days

Avg. Moon phase: 7.64%

Bortle Dark-Sky Scale: 1.00

Mean FWHM: 5.00

Temperature: 10.00 job: 2716128

RA center: 13h 29' 53"

DEC center: +47° 12' 21"

Pixel scale: 0.901 arcsec/pixel

Orientation: 1.898 degrees

Field radius: 0.541

Data source: Unknown



Steven Bellavia
License: None (All rights reserved)

Sky plot

Sky plot


The Whirlpool Galaxy, M51 (NGC 5194), 


            Steven Bellavia