(Q3781527)
Statements
UBV M 13893
FAUST 2195
WEB 7611
6.86±0.3 milliarcsecond
19.79±0.024 milliarcsecond per year
−1.686±0.022 milliarcsecond per year
23±5 kilometre per second
3 references
23±4.3 kilometre per second
6.372±0.023
6.472±0.063
12,134 kelvin