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


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M51 Whirlpool Galaxy

M51 Whirlpool Galaxy

Technical card

Resolution: 2717x2162

Dates:March 11, 2018

Baader B 1.25": 10x300" bin 1x1
Baader G 1.25": 10x300" bin 1x1
Baader L 1.25": 30x300" bin 1x1
Baader R 1.25": 10x300" bin 1x1

Integration: 5.0 hours

Avg. Moon age: 23.93 days

Avg. Moon phase: 31.46%

Bortle Dark-Sky Scale: 3.00 job: 2107750

RA center: 202.459 degrees

DEC center: 47.196 degrees

Pixel scale: 1.169 arcsec/pixel

Orientation: 175.561 degrees

Field radius: 0.564 degrees

Data source: Traveller



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License: None (All rights reserved)

Sky plot

Sky plot


M51 Whirlpool Galaxy, 


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