Emission nebula NGC 7538. This is a huge cloud of gas and dust in which stars are forming. It glows pink as the hydrogen gas it contains is ionised by radiation from the hot young stars born within it. It lies in the constellation Cepheus | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gendler, Robert / Misti, Jim |
Taille de l’image : | 3998 px × 2660 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |