(Q66645063)
Statements
17.87±0.28 milliarcsecond
12 milliarcsecond per year
58 milliarcsecond per year
33.1 kilometre per second
8.17±0.02
7.63±0.01
6.692±0.018
6.436±0.033
0.18
0.11
0.28
6,227 kelvin
6,300 kelvin
6,291 kelvin
6,249 kelvin
6,205 kelvin
6,192 kelvin
20,400 centimetre per square second
12,600 centimetre per square second