(Q7267929)
Statements
UBV M 9447
40.5±4.6 kilometre per second
27.6±15 milliarcsecond
−60 milliarcsecond per year
126 milliarcsecond per year
18.0 kilometre per second
15.2±0.4 kilometre per second
14.2 kilometre per second
F2 V
6,865 kelvin
6,870 kelvin
6,200 centimetre per square second