(Q12066907)
Statements
10±1 kilometre per second
2.68±0.28 milliarcsecond
−32.2±17.1 kilometre per second
A7III
kA2.5hA6mA7(IV)Am
9.199±0.043
9.078±0.031
7,800 kelvin
7,414 kelvin
7,700 kelvin
8,000 centimetre per square second
7,800 centimetre per square second