(Q10849269)
Statements
UBV M 25716
RX J212518+46424
RX J2125.3+4642
WEB 19195
117 kilometre per second
105 kilometre per second
96.7 kilometre per second
38.4±5.8 milliarcsecond
29.38±0.47 milliarcsecond
48.135±0.026 milliarcsecond per year
47 milliarcsecond per year
188.747±0.025 milliarcsecond per year
189 milliarcsecond per year
0.7 kilometre per second
0±1.8 kilometre per second
1.0 kilometre per second
4.93±0.037
4.857±0.015
7,060 kelvin
7,015 kelvin
6,930 kelvin
6,920 kelvin
16,000 centimetre per square second