How big are stars and how far away from earth are they?

1 Answer

Stars are of different sizes.


Our Sun is 1.3 million times volume of earth It is an average star.
The Star Betelgeuse have Radius 1000 times that of Sun.
One of the smallest star Proxima century is only 12% mass of Sun and is 200,000 kilometer in diameter.
Distances are also vary. Proxima is 8.6 light years away where as Betelgeuse id 600 light years away.
One of the farthest stars in milky way Ulas 0015+01 is 900,000 light years away/;