More astrophysics illustrations

Astrophysics

Galactic rotation arrow

Astrophysics

Spacetime curvature

Astrophysics

Pulsating variable star

Astrophysics

Gaussian function

Astrophysics

Cylindrical coordinate unit vector ez

Astrophysics

Equipotential surface 3d

Astrophysics

Displacement vector

Astrophysics

Photomultiplier tube