It is suspected that the star is hotter , larger , and more massive than the Sun .
HD 50499 is a yellow dwarf star approximately 154 light - years away in the constellation of constellation of Puppis .
HD is suspected that the star is hotter , larger , and more massive than the Sun .
HD 50499 is a yellow dwarf star approximately 154 light - years away in the constellation of constellation of Puppis .