A型主序星
At the estimated age of 449 million years, this is an A-type main-sequence star with a stellar classification of A2 Vs, where the 's' suffix indicates narrow (sharp) absorption lines. It has 1.8 times the mass of the Sun and about 1.8 times the Sun's radius. The star is radiating 27 times the Sun's luminosity from its photosphere at an effective temperature of 7,997 K.