(Q118908049)
Statements
−294.913±0.02 milliarcsecond per year
2 references
−298 milliarcsecond per year
−295.2±6 milliarcsecond per year
2 references
−279.809±0.019 milliarcsecond per year
2 references
−273 milliarcsecond per year
−284±6.1 milliarcsecond per year
2 references
12.755±0.025
12.194±0.026
12±0.024
14.945205±0.002767
2 references