(Q5629380)
Statements
6.4 solar mass
UBV M 15799
WEB 9050
9.7±16.1 milliarcsecond
−43 milliarcsecond per year
−57 milliarcsecond per year
50.0 kilometre per second
50±4.2 kilometre per second
56.6 kilometre per second
1,065.9 solar luminosity
39.68 solar radius