(Q3781578)
Statements
UBV M 14045
WEB 7821
55±14 kilometre per second
56 kilometre per second
57 kilometre per second
3.78±0.58 milliarcsecond
30.0 kilometre per second
28.8 kilometre per second
27.0 kilometre per second
30±3.7 kilometre per second
30 kilometre per second
35.0 kilometre per second
B6III
B8IV
B7III
6.224±0.019
6.275±0.036
4,400 centimetre per square second
4,390 centimetre per square second