similar age and composition.
It can be called a star cluster, an open cluster or an asterism.
open cluster
The cluster of stars near Taurus is likely the Pleiades, also known as the Seven Sisters. It is easily visible to the naked eye and is one of the nearest star clusters to Earth, located about 444 light-years away. The Pleiades cluster consists of hot, young stars that formed together from the same cloud of gas and dust.
globular cluster
not a fancy name but its called a star cluster.
That is called a star cluster. Star clusters are groups of stars that are bound together by gravity and formed from the same parent molecular cloud.
A star cluster is a cluster of stars, so clearly a star cluster must be larger.
star cluster
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.
A Star Cluster is a cluster of stars found within a galaxy or the intergalactic medium, and they don't usually have supermassive black hole centers or spiral arms. Star clusters contain around a thousand stars, compared to the Milky Way's 300 billion stars. In short, a galaxy is not classified as a star cluster.
A cluster or star cluster
A small group of stars is a cluster or a constellation of stars.
Star cluster or Stellar cluster.
Star cluster or Stellar cluster.
It can be called a star cluster, an open cluster or an asterism.
Universe, Cluster, Galaxy, Star, Planet NB: Some stars are smaller than planets.
open cluster