Veg a i s a n A 0 main sequence star . Base d o n thi s informatio n, whic h statement is true?
A) Vega has a surface temperature that is less than the Sun
B) Vega has mass that is greater than the Sun
C) Vega is less luminous than the Sun
D) Vega has mass that is less than the Sun
E) Vega is located near the lower right hand corner on the HR diagram

Question

Quizplus · Accepted Answer

A0 main sequence stars, like Vega, are hotter and more massive than the Sun, placing them above and to the left of the Sun on the HR diagram, indicating greater mass and luminosity.

Veg a I S a N a 0 Main Sequence