Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034
M81 and M82, 



    
        

            Konstantin Katushev
M81 and M82
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M81 and M82

M81 and M82, 



    
        

            Konstantin Katushev
M81 and M82
Powered byPixInsight

M81 and M82

Acquisition details

Dates:
March 30, 2017
Frames:
16×120(32′) -20°C bin 1×1
60×45(45′) -20°C bin 1×1
Integration:
1h 17′
Darks:
50
Flats:
10
Flat darks:
55
Avg. Moon age:
2.67 days
Avg. Moon phase:
7.86%
Temperature:
-8.00

Basic astrometry details

Astrometry.net job: 1522790

RA center: 09h55m48s.2

DEC center: +69°2042

Pixel scale: 1.513 arcsec/pixel

Orientation: 271.016 degrees

Field radius: 0.578 degrees

Resolution: 2400x1348

File size: 2.4 MB

Comments

Sky plot

Sky plot

Histogram

M81 and M82, 



    
        

            Konstantin Katushev