1) Impact crater on Mars
Found on
https://www.crosswordclues.com/clue/antoniadi
[Martian crater] Antoniadi is a crater on Syrtis Major Planum, Mars, located at 21.5° north latitude and 299.2° west longitude. It is 394 km long and was named after Eugène Michael Antoniadi, a Greek astronomer (1870-1944) who spent most of his life in France. There is evidence that Antoniadi Crater once contained rivers and lakes. The p...
Found on
http://en.wikipedia.org/wiki/Antoniadi_(Martian_crater)
[lunar crater] Antoniadi is a large lunar impact crater that lies on the southern hemisphere on the far side of the Moon. The crater intrudes into the southeastern rim of the crater Minnaert, a slightly smaller formation that is significantly more eroded. Attached to the eastern rim of Antoniadi is Numerov, another large, ancient crater sim...
Found on
http://en.wikipedia.org/wiki/Antoniadi_(lunar_crater)
No exact match found.
