Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 81  ·  NGC 3031
Getting plate-solving status, please wait...
M81, 



    
        

            Dan West
M81
Powered byPixInsight

M81

Getting plate-solving status, please wait...
M81, 



    
        

            Dan West
M81
Powered byPixInsight

M81

Technical card

Imaging telescopes or lenses: Stellarvue SVR102T

Imaging cameras: ZWO Optical ASI 071MC-Pro

Mounts: iOptron iEQ45 Pro

Guiding cameras: QHYCCD QHY5-II

Focal reducers: Stellarvue SFF3-25 Stellarvue Field Flattener

Software: PixInsight 1.8  ·  Seqence Generator Pro

Accessory: OAG



Basic astrometry details

Astrometry.net job: 1986558

RA center: 9h 55' 36"

DEC center: +69° 3' 46"

Pixel scale: 0.689 arcsec/pixel

Orientation: 90.130 degrees

Field radius: 0.587 degrees


Resolution: 5004x3554

Data source: Traveller

Comments

Sky plot

Sky plot

Histogram

M81, 



    
        

            Dan West