
Circinus galaxy, a Seyfert 2.

1 Zwicky 1 from DLS.

From www.astr.ua.edu/keel/agn/spectra.html

Cygnus A




Centaurus A





3C273.







Panchromatic QSO spectrum.

From http://www.astr.ua.edu/keel/agn/m87core.html
Galactic center movies: UCLA and Max Planck

"Superluminal" motion.