(Q3780505)
Statements
WEB 12343
112 kilometre per second
100 kilometre per second
−22 milliarcsecond per year
13±9 milliarcsecond per year
−3.0 kilometre per second
3 references
−3±4.3 kilometre per second
−7.0 kilometre per second
B9V
5.83±0.01
5.83±0.007
5.83±0.009
5.756±0.018
5.801±0.049
9,462 kelvin