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




    

        Andres Noriega
M51 (L)

M51 (L)

Technical card

Resolution: 1400x1931

Dates: Jan. 28, 2017

Frames:
Astronomik L 1.25" : 3x400" bin 1x1
Astronomik L 1.25" : 9x600" bin 1x1
Astronomik L 1.25" : 15x500" -15C bin 1x1

Integration: 3.9 hours

Avg. Moon age: 0.47 days

Avg. Moon phase: 0.25%

Bortle Dark-Sky Scale: 2.00

Astrometry.net job: 1430110

RA center: 202.542 degrees

DEC center: 47.213 degrees

Pixel scale: 1.730 arcsec/pixel

Orientation: 179.291 degrees

Field radius: 0.573 degrees

Locations: Alpheratz Observatory, Tecate, Baja California, Mexico

Data source: Unknown

Comments

Author

alpheratzlaboratory
Andres Noriega
License: None (All rights reserved)
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M51 (L), 




    

        Andres Noriega