Biography, Science, Technology, Health, History Blogs

What is a star cluster / star group? There are 200 billion to 2 trillion galaxies in the universe that we can see. Our own Milky Way galaxy itself has about 300 billion stars. The total number of stars in the universe is unimaginable. Most of these stars are wandering like a banner alone. But some of these stars have been living with a companion star or with multiple stars as a family. But apart from these two conditions there are also stars which are in groups of stars in different sizes and numbers. The groups of these stars are bound together in the bond of gravity and they are called star cluster / star cluster. The most striking fact associated with these star cluster is that the relative speed of all their stars is the same, even if there is no movement of other stars around them. Star cluster Types of Star cluster Depending on the physical properties of their stellar substances with the shape, shape and galactic distribution and number of galaxies, stars can be placed ...