Question: The Great Comet of 1819 was analyzed by an astrologist born in which village ?
Sentence (from "François Arago"): Arago was born at Estagel, a small village of 3,000 near Perpignan, in the "département " of Pyrénées-Orientales, France, where his father held the position of Treasurer of the Mint.
Relevant evidence: Yes