More astrophysics illustrations

Astrophysics

Solar wind particle

Astrophysics

Tidal radius

Astrophysics

Oblate planet elliptical cross section

Astrophysics

Noninertial coordinate system rotating

Astrophysics

Stellar radius marker r2

Astrophysics

Dust fluid

Astrophysics

Off center bar

Astrophysics

Volcanic moon