M 40
41 39
Info Chart Aladin Catalog

 
☀9.0mag
Ø 90''
STARS
Ursa major

NameM 40
TypeSTARS
Other namesWinnecke4
Constellation Ursa major
RA12:22:18.0
Dec+58:05:00.0
major_axis 90.0''
mag9.0
surface_bright-