supernova clusters - by nautica hudley (:
The type of star cluster where stars are most densely packed in a somewhat spherical pattern is called a globular cluster. These clusters contain thousands to millions of stars tightly bound by gravity, often resulting in a dense core. Globular clusters are typically older and found in the halos of galaxies, contrasting with open clusters, which are less dense and more loosely organized.
two types of star clusters are Open clusters and globular clusters
There are two types of star clusters. Globular clusters are tight groups of hundreds of thousands of very old stars which are gravitationally bound, while open clusters, are more loosely clustered, generally containing less than a few hundred stars, and are usually very young.
Rigel and Deneb are not part of aging globular clusters. Globular clusters are tightly bound groups of old stars that orbit around galaxies, while Rigel and Deneb are individual bright stars that are not associated with globular clusters.
A group of stars that form when a lot of gases and dust come together is called a star cluster. Star clusters can be either open clusters, which are loosely bound and contain young stars, or globular clusters, which are tightly bound and contain older stars.
A giant cluster refers to a large grouping of stars, typically containing thousands to millions of stars tightly bound together by gravity. These clusters are often found in galaxies and can be classified as globular clusters or open clusters based on their age, size, and distribution of stars. Giant clusters can provide valuable information about the formation and evolution of galaxies.
Clusters of stars that all appear to lie at the same distance from us are called star clusters. There are two main types: open clusters, which contain young stars and are loosely bound together, and globular clusters, which contain older stars and are tightly packed.
Galaxies that travel together through space are called galaxy groups or galaxy clusters. These are systems of galaxies bound together by gravity.
Yes, fewer new stars are typically found in open clusters compared to globular clusters. Open clusters, which are younger and contain loosely bound groups of stars, still have ongoing star formation due to their relatively rich gas and dust content. In contrast, globular clusters are much older and generally lack the necessary material for new star formation, as they are composed of older, tightly bound stars with minimal gas and dust. Consequently, new star formation is rare in globular clusters.
"An open cluster is a group of a few thousand stars that were formed in the same giant molecular cloud, and are still loosely gravitationally bound to each other.In contrast, globular clusters are very tightly bound by gravity.a large cloud of stars
Open clusters are loosely bound groups of young stars that are found in the disk of a galaxy, while globular clusters are tightly packed groups of old stars that are found in the halo of a galaxy. Open clusters have fewer stars and are more spread out, while globular clusters have many more stars and are more densely packed. In terms of composition, open clusters contain mostly young, hot stars with higher metal content, while globular clusters contain mostly old, cool stars with lower metal content.
Traditional theory suggests that globular clusters formed early in the history of the Milky Way from collapsing gas clouds, creating dense clusters of stars that have remained relatively unchanged over time. These clusters are considered some of the oldest structures in the galaxy, dating back to the early stages of galaxy formation. The stars within globular clusters are tightly bound gravitationally, orbiting the galactic center in regions where gas and dust have mostly been depleted.