More astrophysics illustrations

Astrophysics

Center of mass velocity vector

Astrophysics

Nova with red outer envelope

Astrophysics

Io atmosphere

Astrophysics

Flattened ellipsoid

Astrophysics

Visible flash

Astrophysics

Distance radius vector

Astrophysics

Barnards star

Astrophysics

Ultraviolet wavelength band