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Contains:  NGC 4328, NGC 4322, M 100, NGC 4321, NGC 4312
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M100, 





    
        

            Olivier
M100

M100

Technical card

Resolution: 1219x903

Dates:March 3, 2016

Frames:
Astrodon E-series 2 B: 16x300" -20C bin 2x2
Astrodon E-series 2 G: 16x300" -20C bin 2x2
Astrodon E-series 2 R: 16x300" -20C bin 2x2

Integration: 4.0 hours

Darks: ~30

Flats: ~10

Bias: ~30

Avg. Moon age: 23.59 days

Avg. Moon phase: 34.86%

Astrometry.net job: 989325

RA center: 12h 22' 55"

DEC center: +15° 46' 30"

Pixel scale: 1.802 arcsec/pixel

Orientation: 89.395 degrees

Field radius: 0.379

Comments

Author

oguerrea
Olivier
License: None (All rights reserved)
990
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M100, 





    
        

            Olivier