More astrophysics illustrations

Astrophysics

Doppler shifted spectrum

Astrophysics

Electron ground state

Astrophysics

Spectral line profile

Astrophysics

Rotation axis tilted

Astrophysics

Light microscope

Astrophysics

Elongated dwarf planet

Astrophysics

Organ pipe open at one end

Astrophysics

Relativistic headlight effect cone