More astrophysics illustrations

Astrophysics

Meteor shower radiant

Astrophysics

Rectangular prism

Astrophysics

Position angle marker

Astrophysics

Microscope

Astrophysics

Oxygen neon magnesium white dwarf

Astrophysics

Cluster main sequence turnoff point

Astrophysics

Cosmic microwave background map

Astrophysics

Sun red giant