Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034  ·  NGC 3077
M81, M82, 



    
        

            Hsiang-Yu Hsieh
M81, M82
Powered byPixInsight

M81, M82

M81, M82, 



    
        

            Hsiang-Yu Hsieh
M81, M82
Powered byPixInsight

M81, M82

Technical card

Imaging telescopes or lenses: PENTAX 75 SDHF

Imaging cameras: Canon 60Da

Mounts: Vixen SXP


Dates:Jan. 3, 2017

Frames: 8x300" (40') ISO1600

Integration: 40'

Avg. Moon age: 5.01 days

Avg. Moon phase: 25.77%


Basic astrometry details

Astrometry.net job: 1426981

RA center: 09h57m14s.9

DEC center: +69°0531

Pixel scale: 1.772 arcsec/pixel

Orientation: 296.407 degrees

Field radius: 1.486 degrees


Resolution: 5026x3351

Comments

Sky plot

Sky plot

Histogram

M81, M82, 



    
        

            Hsiang-Yu Hsieh