(Q3780538)
Statements
UBV M 7280
21 kilometre per second
13 kilometre per second
20.38±0.61 milliarcsecond
−3.9±0.3 kilometre per second
−3.5 kilometre per second
5.676±0.018
5.494±0.033
6,733 kelvin
6,671 kelvin
6,590 kelvin
4,101 kelvin