More astrophysics illustrations

Astrophysics

Oblate planet elliptical cross section

Astrophysics

Torque arrow

Astrophysics

Light curve secondary eclipse

Astrophysics

Starless dense core

Astrophysics

Flat universe pressureless dust

Astrophysics

Brown donut

Astrophysics

M type asteroid

Astrophysics

Black sphere