The word for stars that do make a pattern is "asterism" (not constellation; that's actually defined differently). There isn't really a word for a group of stars that don't make a pattern, because there's no such thing: any arbitrarily chosen group of stars will make a pattern, even if that pattern is essentially random.
The group of stars is called Constellation. I think it's cluster.
It is called a constellation.Constellations.Technically an asterism, but most people usually call it a constellation.
The group is known as a constellation.
A small group of stars that appear to be close together are often known a cluster. Technically its an asterism.
That is called an asterism.(Note: The word "constellation" is also used, but actually, the current definition of "constellation" is unrelated to stars.)
Constellation
The group of stars is called Constellation. I think it's cluster.
It is called a constellation.Constellations.Technically an asterism, but most people usually call it a constellation.
The group of stars is called Constellation. I think it's cluster.
A group of stars which seem to form a pattern, are known as a constellation. One example is the 'Big Dipper.'
The Union
a group of stars is galled a constellation
constellation is a group of stars with a name assigned to it ;
The group is known as a constellation.
Constellation
A small group of stars that appear to be close together are often known a cluster. Technically its an asterism.
A tight group of older stars is called a globular cluster. These clusters are spherical in shape and contain hundreds to thousands of stars that are gravitationally bound together. They are typically found in the halos of galaxies and are among the oldest known stellar formations, often containing stars that are billions of years old. Globular clusters provide valuable insights into the early stages of galaxy formation and the evolution of stars.