More astrophysics illustrations

Astrophysics

Unit vector ez

Astrophysics

Xray emitting galaxy cluster

Astrophysics

Signal

Astrophysics

Ground based telescope in observatory dome

Astrophysics

Clump

Astrophysics

Paraboloid mirror

Astrophysics

Bohr atom quantized orbit

Astrophysics

Celestial equator