Hubble’s classification ![click to hear : Hubble’s classification](/images/speaker-vert.gif)
Hubblesche Klassifikation ![click to hear : Hubblesche Klassifikation](/images/speaker.jpg)
elliptical galaxy ![click to hear : elliptical galaxy](/images/speaker-vert.gif)
elliptische Galaxie ![click to hear : elliptische Galaxie](/images/speaker.jpg)
lenticular galaxy ![click to hear : lenticular galaxy](/images/speaker-vert.gif)
linsenförmige Galaxie ![click to hear : linsenförmige Galaxie](/images/speaker.jpg)
barred spiral galaxy ![click to hear : barred spiral galaxy](/images/speaker-vert.gif)
Balkenspiralgalaxie ![click to hear : Balkenspiralgalaxie](/images/speaker.jpg)
normal spiral galaxy ![click to hear : normal spiral galaxy](/images/speaker-vert.gif)
normale Spiralgalaxie ![click to hear : normale Spiralgalaxie](/images/speaker.jpg)
type II irregular galaxy ![click to hear : type II irregular galaxy](/images/speaker-vert.gif)
irreguläre Galaxie Typ II ![click to hear : irreguläre Galaxie Typ II](/images/speaker.jpg)
type I irregular galaxy ![click to hear : type I irregular galaxy](/images/speaker-vert.gif)
irreguläre Galaxie Typ I ![click to hear : irreguläre Galaxie Typ I](/images/speaker.jpg)