(Q5174494)
Statements
UBV M 23316
WEB 16033
19 kilometre per second
23.4±7.2 milliarcsecond
9.88±0.9 milliarcsecond
−24.171±0.063 milliarcsecond per year
0.938±0.053 milliarcsecond per year
8.2±0.9 kilometre per second
8.5±0.8 kilometre per second
8.2 kilometre per second
3.605±0.28
3.134±0.228
219 solar luminosity
−0.14
−0.09
5,040 kelvin
5,197 kelvin
930 centimetre per square second
355 centimetre per square second
700 centimetre per square second