More astrophysics illustrations

Astrophysics

Right ascension declination grid

Astrophysics

Iron grain

Astrophysics

Spiral galaxy disk inclined prominent arms

Astrophysics

Jupiter impact scar

Astrophysics

Spherical coordinate system

Astrophysics

Thin lens

Astrophysics

Low mass star cutaway

Astrophysics

F type subgiant star