(Q5173409)
Statements
CCDM J02355+3940A
UBV M 9021
WEB 2482
30 kilometre per second
−6.8±1.1 kilometre per second
−7.6 kilometre per second
B 9 P HG MN
B8.5V
B8IV
6.258±0.014
6.345±0.01
6.416±0.034
6.463±0.02
158 solar luminosity
3.274 solar radius