Janus (moon)
Moon of Saturn
Janus is an inner satellite of Saturn. It is named after the mythological Janus, the Roman god of beginnings. This natural satellite was first identified by Audouin Dollfus on December 15, 1966, although it had been unknowingly photographed earlier by Jean Texereau.
Nº Q17754 ★★
Uncommon · Knowledge
Janus (moon)
Moon of Saturn
Janus is an inner satellite of Saturn. It is named after the mythological Janus, the Roman god of beginnings. This natural satellite was first identified by Audouin Dollfus on December 15, 1966, although it had been unknowingly photographed earlier by Jean Texereau.
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From Wikipedia
Janus is an inner satellite of Saturn. It is named after the mythological Janus, the Roman god of beginnings. This natural satellite was first identified by Audouin Dollfus on December 15, 1966, although it had been unknowingly photographed earlier by Jean Texereau. Further observations led to the realization that Janus shares a unique orbital relationship with another moon, Epimetheus. The discovery of these two moons' peculiar co-orbital configuration was later confirmed by Voyager 1 in 1980.
Text: Wikipédia, CC BY-SA 4.0. · Image: NASA / Jet Propulsion Laboratory / Space Science Institute (Public domain) ·
