What are star clusters?

Star Clusters are large groups of individual stars that are concentrated around the same gravitational force. Each individual star can be located near the center of gravitational stroke or along the edges. Together, a group of stars resemble a larger circle. There are several main types of star clusters, including global and open clusters. This joint center is the gravitational force that connects all the stars together. Star -like clusters are also known as systems and can be part of a larger galaxy such as Milky Way. This brightness seems to be distracted when groups of grouped stars settle further from the center. Despite the fact that the same force binds the star, the stellar cluster does not remain stationary. Over time, these thytoclasts can move away from each other or separate into two segments. These clusters tend to contain stars that are younger and can divide them with molecular clouds. Open star clusters are also characterized by a smaller number of stars. Clusters continue to move and rThey irritate for a certain period of time and individual stars can maintain the same direction of orbit if they separate.

If the star cluster separates, the individual stars can be grouped together as an association. This is a group of stars moving in the same direction, but do not collect around the center. An example would be the sun of Earth and other stars in the solar system, which are considered "neighbors".

open clusters tend to contain stars that are made of heavy particles. This is because of the reality, the particles remain when the stars become supernova and die. Because the stars in the open cluster are younger, they tend to use this material when they form.

Unlike open clusters, global star clusters are made up of older stars. This type of cluster usually contains a large number of stars that are tightly tied together. In one galaxyThere may be several hundred of these clusters. Global clusters are considered to be created when the first galaxy was created.