A) Rigel Kentaurus
B) Betelgeux
C) Dog Star (Sirius)
D) Eta Carinae
Correct Answer: C
Solution :
Sirius A (Alpha Canis Majoris), also known as the Dog Star, is the brightest star visible from the surface of Earth. It has an apparent brightness magnitude of -1.46. It is nearly 8.65 light years away from the Earth and has luminosity 26 times greater than that of the Sun. It is visible in the winter months of the northern hemisphere. Not Available
You need to login to perform this action.
You will be redirected in
3 sec
