(Q773671)
Statements
UBV M 12093
WEB 6117
270 kilometre per second
250 kilometre per second
−30 milliarcsecond per year
−1 milliarcsecond per year
10.0 kilometre per second
3 references
10±7.4 kilometre per second
10 kilometre per second
5.697±0.021
5.696±0.029
9,079 kelvin
8,785 kelvin
8,690 kelvin
8,464 kelvin