More astrophysics illustrations

Astrophysics

Flattened ellipsoid

Astrophysics

Hertzsprung russell diagram colored bands

Astrophysics

Light clock

Astrophysics

Power spectrum plot

Astrophysics

Velocity vector

Astrophysics

Radial excursion

Astrophysics

Pulsating star radial

Astrophysics

Radiation zone