B型主序星
This is a massive, B-type main-sequence star with a corrected stellar classification of B0.5 V. It is an estimated eight million years old and is spinning with a projected rotational velocity of 30 km/s. This star has around 15 times the mass of the Sun and 4.5 times the Sun's radius. It is radiating 15,488 times the Sun's luminosity from its photosphere at an effective temperature of 30,400 K.