Panning across the new Hubble image of I Zwicky 18. A companion galaxy can be seen above and to the left of I Zwicky 18. Gravitational interactions between the two galaxies may have triggered I Zwicky 18's recent star formation that is responsible for its youthful appearance. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / HUBBLE / ESA / LARS LINDBERG CHRISTENSEN |
Model Release : | Non requis |
Property release : | Non requis |
Durée : | 19 Secondes |
Aspect ratio : | 16/9 |
Restrictions : |
|