Solar system
a constelation
Stars are classified using the Hertzberg-Russell Diagram
What is a Galaxy. I'll take astrophysics for 400.
A galaxy is a large system, held in place by gravity, that contains stars, gas, celestial bodies and other space matter. There are different classifications of galaxies. For example, a dwarf galaxy can contain as few as 10 million stars, while a giant galaxy can have a star count of hundreds of trillions of stars.
The other "solar bodies" are called stars.
The other "solar bodies" are called stars.
What are some ways the stars in the photo could be grouped or classified
stars are called heavenly bodies
Stars are grouped to make a constellations because the way you look at it,it looks that way.
HR Graph of Star Sizes
space
open cluster