Cloverleaf quasar, named after its four distorted images caused by gravitational lensing. This phenomenon causes the quasar's light to be warped and magnified by a massive foreground galaxy into four point sources of illumination. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / EUROPEAN SOUTHERN OBSERVATORY |
Bildgröße: | 3000 px × 2949 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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