Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  M 81  ·  NGC 3031
M81, 



    
        

            Chan Yat Ping Carl
M81
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M81

M81, 



    
        

            Chan Yat Ping Carl
M81
Powered byPixInsight

M81

Equipment

Acquisition details

Dates:
Feb. 28, 2022
Frames:
30×600(5h)
Integration:
5h
Avg. Moon age:
27.12 days
Avg. Moon phase:
6.44%

Basic astrometry details

Astrometry.net job: 5596518

RA center: 09h55m35s.0

DEC center: +69°0357

Pixel scale: 0.609 arcsec/pixel

Orientation: 91.386 degrees

Field radius: 0.353 degrees

Resolution: 3332x2515

File size: 1.5 MB

Locations: Xingming Observatory, Ürümqi, Xinjiang,, China

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Comments

Sky plot

Sky plot

Histogram

M81, 



    
        

            Chan Yat Ping Carl