All stars in a cluster share a common origin, having formed from the same molecular cloud at approximately the same time. They typically have similar ages and chemical compositions, which results in them exhibiting comparable physical characteristics, such as temperature and luminosity. Additionally, they are gravitationally bound to each other, which influences their dynamics and interactions within the cluster.
No, not all stars in a cluster form at the same time. While star clusters generally consist of stars that share a common origin and age, the formation of individual stars can occur over a range of timescales due to variations in local conditions, such as gas density and temperature. As a result, even within a single cluster, there can be a spread in ages among the stars. However, this spread is typically smaller than that found in more dispersed stellar populations.
That is called a globular cluster.
Globular Cluster.
A cluster of tightly packed older stars is called a globular cluster. These clusters can contain thousands to millions of stars, and are usually found in the outer regions of galaxies.
Globular clusters can contain anywhere from hundreds of thousands to millions of stars. The exact number varies depending on the cluster.
A loose grouping of a few thousand stars is called a cluster. The stars in a cluster have similar characteristics, which means that they have a common origin.
In a newly formed star cluster, low-mass stars like red dwarfs are the most common. These stars are more abundant than more massive stars like giants or supergiants. The cluster will typically have a range of stellar masses, but low-mass stars dominate in numbers.
There was a cluster of stars that the astronomers were studying carefully.
No, not all stars in a cluster form at the same time. While star clusters generally consist of stars that share a common origin and age, the formation of individual stars can occur over a range of timescales due to variations in local conditions, such as gas density and temperature. As a result, even within a single cluster, there can be a spread in ages among the stars. However, this spread is typically smaller than that found in more dispersed stellar populations.
a cluster of stars.
The noun 'cluster' is a singular, common, concrete noun; a word for a small, close group of people or things. The noun 'cluster' is also a collective noun for such things as a cluster of grasshoppers, a cluster of grapes, a cluster of diamonds, a cluster of stars. The word 'cluster' is also a verb; to form a small group.
A cluster is a collection of galaxies, normally less than about 50 galaxies. All clusters are different and all galaxies are different. A ball point figure would put the maximum number of stars at around 10,000,000,000,000 stars or 10 trillion.
what candy is a cluster of stars
IT IS A AMOUNT OF SOME THING . CLUSTER OF STARS
The density of the stars.
A star cluster is a cluster of stars, so clearly a star cluster must be larger.
Constellation or "asterism". The difference is that "constellations" are officially recognized by the International Astronomical Union, while an "asterism" is any other pattern or grouping of stars.