|Eponym||Eudoxus of Cnidus|
Eudoxus is an impact crater in the Phaethontis quadrangle of Mars, located at 44.9°S latitude and 147.5°W longitude. It is 98.0 km in diameter. It was named after Greek astronomer Eudoxus of Cnidus (4th century BC), and the name was approved in 1973.
Viking Orbiter 1 image with Eudoxus at top
West side of Eudoxus crater, as seen by CTX camera on MRO
Gullies in Eudoxus crater