Crater (constellation)

Constellation in the southern celestial hemisphere

Crater is a small constellation in the southern celestial hemisphere. Its name is the Latinization of the Greek krater, a type of cup used to water down wine. One of the 48 constellations listed by the second-century astronomer Ptolemy, it depicts a cup that has been associated with the god Apollo and is perched on the back of Hydra the water snake.

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