(Q66633810)
Statements
UBV M 20699
1.46±0.28 milliarcsecond
−63.847±0.045 milliarcsecond per year
−28.555±0.046 milliarcsecond per year
−45±12 kilometre per second
−45 kilometre per second
5.354±0.018
4.711±0.021
4.547±0.021
−1.82
−1.73
4,500 kelvin
4,414 kelvin
14 centimetre per square second
13 centimetre per square second
9 centimetre per square second
12 centimetre per square second
20 centimetre per square second