NGC 7220 is a bright open star cluster located in the constellation Cygnus. It is approximately 2,500 light-years away from Earth and contains around 50 stars. The cluster is estimated to be about 100 million years old, making it relatively young in astronomical terms. This star cluster is notable for its loose structure and the presence of several blue stars, which are typically hotter and more massive than their red counterparts. NGC 7220 can be observed with small telescopes, making it a popular target for amateur astronomers interested in exploring the night sky.