Question 2
Choose the RIGHT statements (may be more than one).
A. After the Sun, the nearest star to us is Alpha Centauri in the Southern Hemisphere.
B. We always see the same stars all over the year due to the Earth’s revolution.
C. Supernova is a stellar outburst or explosion in which a star suddenly increases its luminosity from hundreds of thousands to hundreds of million times.
D. A circumpolar star is a star which is always above the horizon.
E. Andromeda is the nearest extragalaxy to us.
A. After the Sun, the nearest star to us is Alpha Centauri in the Southern Hemisphere.
B. We always see the same stars all over the year due to the Earth’s revolution.
C. Supernova is a stellar outburst or explosion in which a star suddenly increases its luminosity from hundreds of thousands to hundreds of million times.
D. A circumpolar star is a star which is always above the horizon.
E. Andromeda is the nearest extragalaxy to us.