(Q3781884)
Statements
UBV M 16148
WEB 9282
0.93±0.7 milliarcsecond
−1 milliarcsecond per year
−10 milliarcsecond per year
16.0 kilometre per second
16±7.4 kilometre per second
16.2 kilometre per second
2.798±0.264
1.957±0.2