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




    

        James Patterson
M 51 Whirlpool Galaxy

M 51 Whirlpool Galaxy

Technical card

Resolution: 1920x1335

Dates: April 12, 2018

Frames:
Astronomik B 1.25": 28x60" (gain: 139.00) -20C bin 1x1
Astronomik G 1.25": 28x60" (gain: 139.00) -20C bin 1x1
Astronomik L 1.25": 37x60" (gain: 139.00) -20C bin 1x1
Astronomik R 1.25": 28x60" (gain: 139.00) -20C bin 1x1

Integration: 2.0 hours

Darks: ~50

Bias: ~50

Avg. Moon age: 25.95 days

Avg. Moon phase: 13.80%

Astrometry.net job: 2012528

RA center: 202.470 degrees

DEC center: 47.290 degrees

Pixel scale: 1.309 arcsec/pixel

Orientation: 27.193 degrees

Field radius: 0.425 degrees

Comments

Author

nitesky
James Patterson
License: None (All rights reserved)
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M 51 Whirlpool Galaxy, 




    

        James Patterson