It is 48 million years old with 7 times the mass of the Sun. Omega Capricorni is radiating 6,300 times the luminosity of the Sun from its bloated photosphere at an effective temperature of 3,915 K. It is a barium star, showing an overabundance of the s-process elements.
Omega Capricorni, dating back to 48 million years and possessing 7 solar masses, emits 6,300 times the Sun's luminosity from its expanded photosphere at an effective temperature of 3,915 K. It is a barium star with increased amounts of s-process elements.