(Q3780946)
Statements
CCDM J05327-0136AB
UBV M 51970
WEB 5054
9 kilometre per second
2 references
34.3 kilometre per second
34.3±0.74 kilometre per second
34.5 kilometre per second
B2II/III
B1.5III
B1V
13 references
4.24±0.01
5.15±0.007
5.34±0.009
5.739±0.018
5.864±0.033
−0.02
−0.08
−0.05
27,700 kelvin
27,000 kelvin
3 references
13,200 centimetre per square second
3 references
16,200 centimetre per square second
14,000 centimetre per square second