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Contains:  NGC 5195, Whirlpool galaxy, M 51, NGC 5194
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M51 10" SCT f6,3, 





    
        

            sky-watcher (johny)
M51 10" SCT f6,3

M51 10" SCT f6,3

Technical card

Resolution: 2416x1616

Dates:May 5, 2018

Frames:Optolong IR/UV-Block CCD Filter (31.7mm): 45x120" (gain: 50.00) 5C bin 1x1

Integration: 1.5 hours

Darks: ~20

Avg. Moon age: 19.84 days

Avg. Moon phase: 73.59%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2046311

RA center: 202.474 degrees

DEC center: 47.208 degrees

Pixel scale: 0.441 arcsec/pixel

Orientation: 357.902 degrees

Field radius: 0.178 degrees

Locations: Western Hungary, Páli, Hungary

Comments

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sky-watcher
sky-watcher (johny)
License: None (All rights reserved)
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M51 10" SCT f6,3, 





    
        

            sky-watcher (johny)