It is a Be star having a circumstellar disk of hot, decreted gas that is inserting emission lines into the spectrum. The star is 20 million years old with 9.6 times the mass of the Sun and 8.7 times the Sun's radius.
The star is classified as a Be star, possessing a circumstellar disk of hot, decreted gas that introduces emission lines into its spectrum. It is approximately 20 million years old, with 9.6 solar masses and an 8.7 solar radii.