(Q3780900)
Statements
WEB 4736
50 kilometre per second
−3±3.1 kilometre per second
0.5 kilometre per second
0.6 kilometre per second
3.0 kilometre per second
B9III
6.28±0.01
6.24±0.007
6.16±0.009
5.751±0.018
5.729±0.015
9,220 kelvin
9,078 kelvin
800 centimetre per square second