(Q66646003)
Statements
−108.18±0.45 milliarcsecond per year
1 reference
−95 milliarcsecond per year
−181.04±0.81 milliarcsecond per year
1 reference
−186 milliarcsecond per year
−24.3±1.5 kilometre per second
−24.5 kilometre per second
6.476±0.023
6.243±0.036
6,129 kelvin
5,937 kelvin
6,080 kelvin
8,700 centimetre per square second
12,300 centimetre per square second