Composite image comparing the length of Manhattan Island, New York, USA to a neutron star. A neutron star is the densest object that astronomers can see directly. It has a mass 500, 000 times Earth's mass in a sphere with a diameter of 19 kilometres, similar to the length of Manhattan Island. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Goodard Space Flight Center / NASA |
Bildgröße: | 4000 px × 2250 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |