Optical photograph of Sirius (The Dog Star) recorded by the IUE satellite's Fine Error Sensor (FES) telescope | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Espenak, Dr. Fred |
Bildgröße: | 4881 px × 3516 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |