More astrophysics illustrations

Astrophysics

Absorption line broadened

Astrophysics

Yellow circle

Astrophysics

Position vector r

Astrophysics

Normal galaxy

Astrophysics

Absorption line saturated

Astrophysics

Near infrared camera and multi object spectrometer

Astrophysics

Quadrant astronomical instrument

Astrophysics

V404 cygni