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Contains:  NGC 3077, M 82, NGC 3034, M 81, Bode's nebulae, NGC 3031
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M81 - M82, 





    
        

            Nicolas Aguilar (...
M81 - M82

M81 - M82

Technical card

Resolution: 4626x3456

Dates:March 8, 2019

Frames:
ZWO B: 60x60" (gain: 139.00) -20C bin 1x1
G: 60x60" (gain: 139.00) -20C bin 1x1
ZWO L: 200x60" (gain: 139.00) -20C bin 1x1
ZWO R: 60x60" (gain: 139.00) -20C bin 1x1

Integration: 6.3 hours

Darks: ~30

Flats: ~15

Bias: ~101

Avg. Moon age: 1.67 days

Avg. Moon phase: 3.11%

Astrometry.net job: 2731540

RA center: 9h 58' 11"

DEC center: +69° 5' 49"

Pixel scale: 1.570 arcsec/pixel

Orientation: 91.329 degrees

Field radius: 1.259

Locations: AstroBase, Carla Bayle, Ariège, France

Data source: Public amateur data

Comments

Author

Actarus09
Nicolas Aguilar (...
License: None (All rights reserved)
650
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M81 - M82, 





    
        

            Nicolas Aguilar (...