(Q80697404)
Statements
0.6766
1,113±125 parsec
0±3 milliarcsecond per year
1±3 milliarcsecond per year
19.20
19.05
18.872±0.009
1 reference
19.222±0.026
1 reference
18.89±0.011
1 reference
18.916±0.014
1 reference
18.968±0.057
1 reference
560,000,000 centimetre per square second
49,000,000 centimetre per square second