More astrophysics illustrations

Astrophysics

Galaxy barred spiral

Astrophysics

Evolutionary track marker dashed line

Astrophysics

Right ascension declination grid

Astrophysics

Observer point marker

Astrophysics

Free electron spin up

Astrophysics

Site of recent star formation

Astrophysics

Thermal bremsstrahlung

Astrophysics

Collisional shard