(Q66610555)
Statements
11.7 kilometre per second
20.98±0.29 milliarcsecond
14.8±0.4 kilometre per second
14.9 kilometre per second
7.53±0.02
7.05±0.01
6.113±0.017
5.928±0.029
0.08
−0.07
6,345 kelvin
6,364 kelvin
6,265 kelvin
6,349 kelvin
13,500 centimetre per square second
18,600 centimetre per square second
17,800 centimetre per square second