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Contains:  NGC 5195, Whirlpool galaxy, M 51, NGC 5194
Getting plate-solving status, please wait...
M51, 





    
        

            Olivier
M51

M51

Technical card

Resolution: 916x646

Dates:Feb. 25, 2017

Frames:
Astrodon E-series 2 B: 18x300" -20C bin 2x2
Astrodon E-series 2 G: 18x300" -20C bin 2x2
Astrodon E-series 2 R: 18x300" -20C bin 2x2

Integration: 4.5 hours

Darks: ~25

Flats: ~25

Bias: ~25

Avg. Moon age: 28.37 days

Avg. Moon phase: 1.52%

Astrometry.net job: 1472919

RA center: 13h 29' 53"

DEC center: +47° 13' 12"

Pixel scale: 1.810 arcsec/pixel

Orientation: 89.441 degrees

Field radius: 0.282

Locations: My Backyard, Houston, Texas, United States

Comments

Author

oguerrea
Olivier
License: None (All rights reserved)
820
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Histogram

M51, 





    
        

            Olivier