(Q3781080)
Statements
UBV M 11981
WEB 5963
291±22 kilometre per second
280 kilometre per second
7.02±0.37 milliarcsecond
17.8 kilometre per second
15.3 kilometre per second
4.3±3.7 kilometre per second
4 references
B9V
6.233±0.019
6.305±0.046
10,362 kelvin
10,233 kelvin
5,000 centimetre per square second