(Q3780618)
Statements
UBV M 22108
WEB 14375
−10 milliarcsecond per year
17 milliarcsecond per year
4.0 kilometre per second
3 references
−0.6±2 kilometre per second
4±3.2 kilometre per second
4 kilometre per second
10.0 kilometre per second
3.0 kilometre per second
−0.6 kilometre per second
B2V
B3
5.524±0.014
5.676±0.009
5.959±0.019
6.063±0.027