Question

What are the three types of star clusters?

1) Open clusters
2) Globular clusters
3) Associated clusters

Answer 1

The three types of star clusters are globular clusters, open clusters, and associated clusters. Globular clusters contain old stars, open clusters contain young stars, and associated clusters contain extremely young stars.

Step-by-step explanation:

The three types of star clusters are:

1. Globular clusters: These clusters contain very old stars and are typically found in a halo around the Galaxy. They have diameters of 50-450 light-years and can contain hundreds of thousands of stars.
2. Open clusters: These clusters contain young stars and are located in the plane of the Galaxy. They typically have diameters less than 30 light-years and can contain hundreds of stars.
3. Associated clusters (also known as stellar associations): These clusters are found in regions of gas and dust and contain extremely young stars.