More astrophysics illustrations

Astrophysics

Acoustic oscillation wave

Astrophysics

Moon center of mass

Astrophysics

Yellow circle

Astrophysics

Hydrogen alpha emission region

Astrophysics

Ultraviolet flux

Astrophysics

Theta prime 0 angle

Astrophysics

Red supergiant star

Astrophysics

Star forming region pink