| 词条 | Frédéric Petit (astronomer) |
| 释义 |
Frédéric Petit (Muret, 1810 – Toulouse, 1865) was a French astronomer. He was the first director of the Toulouse Observatory, located in Toulouse, France, serving from 1838–1865. In 1846 he announced that he had discovered a second moon of Earth.[1] The theory was later dismissed by his peers, although the concept of a second smaller satellite of the Earth was used by Jules Verne in his novel From the Earth to the Moon. References1. ^{{cite book|title=The Cambridge Planetary Handbook|first=Michael E.|last=Bakich|isbn=0-521-63280-3|publisher=Cambridge University Press|year=2000|pages=145–146|url=https://books.google.com/books?id=PE99nOKjbXAC&lpg=PA145&dq=Frederic%20Petit%20Toulouse&pg=PA146#v=onepage&q=Frederic%20Petit%20Toulouse&f=false}} {{Authority control}}{{DEFAULTSORT:Petit, Frederic}}{{France-astronomer-stub}} 3 : 1810 births|1865 deaths|French astronomers |
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