(Q3780786)
Statements
WEB 19726
233 kilometre per second
215 kilometre per second
12.28±0.67 milliarcsecond
−20 milliarcsecond per year
45 milliarcsecond per year
−38.0 kilometre per second
−30.7±3.1 kilometre per second
−30.9 kilometre per second
−21.0 kilometre per second
B9V
A2Vnn
5.68±0.01
5.72±0.007
5.72±0.009
5.634±0.021
5.68±0.018
9,863 kelvin