A binary star is a system of two stars gravitationally bound together that are constantly orbiting each other.
not a fancy name but its called a star cluster.
not a fancy name but its called a star cluster.
Two stars that are gravitationally bound to each other are sometimes called "binary stars".
A binary star is a system of two stars gravitationally bound together that are constantly orbiting each other.
Stars found in pairs are called binary stars. Binary stars are gravitationally bound to each other and orbit around a common center of mass. There are different types of binary systems, such as visual binaries (able to be resolved with a telescope) and spectroscopic binaries (detected through Doppler shifts in their spectra).
Two stars orbiting each other are "binary stars" ...a group of stars near each other, may be formally or informally known as a "cluster".
binary stars, more than 50 percent of the stars in the universe may occur in pairs or multiples.
Pairs Of Chromosomes Are Called :Sets
1 and -1 pairs called = 0
False, the are called that but there is only 12 pairs.
False, the are called that but there is only 12 pairs.
an aeroplane with two pairs of wings is called a biplane