Hieno galaksi, kopioin netistä:
Messier 81
NGC 3031
Name Bode's Galaxy
Object Type Spiral galaxy
Classification SA(s)ab
Constellation Ursa Major
Distance (light-years) 11.8 Million
Apparent Mag. +6.9
RA (J2000) 09h 55m 33s
DEC (J2000) +69d 03m 55s
Apparent Size (arc mins) 26.9 x 14.1
Radius (light-years) 45,000
Number of Stars >250 Billion
Notable Feature Largest member of the M81 Group of galaxies
https://freestarcharts.com/messier-81M81 alapuolella on pieni galaksi, senkin poikki valolta kuluu tuhansia vuosia matkata.