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Contains:  NGC 5195, Whirlpool galaxy, M 51, NGC 5194
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M51, 





    
        

            sky-watcher (johny)
M51

M51

Technical card

Resolution: 2420x1575

Dates:March 10, 2019

Frames: 70x60" (gain: 50.00) 5C bin 1x1

Integration: 1.2 hours

Darks: ~15

Avg. Moon age: 3.52 days

Avg. Moon phase: 13.40%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2577915

RA center: 202.470 degrees

DEC center: 47.217 degrees

Pixel scale: 0.913 arcsec/pixel

Orientation: 358.957 degrees

Field radius: 0.366 degrees

Locations: Western Hungary, Páli, Hungary

Data source: Backyard

Description

As usual cloudy weather. I had to interrupt the session several times, so finally I could gather 70 usable images.

Comments

Author

sky-watcher
sky-watcher (johny)
License: None (All rights reserved)
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M51, 





    
        

            sky-watcher (johny)