Bashō is a crater on Mercury named after Matsuo Bashō, a 17th-century Japanese writer.
Bashō crater is only 74.62 kilometers (46.37 mi) in diameter, but is a prominent feature on Mercury's surface, due to its bright rays.
Photographs from NASA's Mariner 10 and MESSENGER spacecraft show a curious halo of dark material around the crater.

Bashō is one of the largest craters of the Kuiperian system on Mercury.
The largest is Bartók crater.
Bashō is a crater on Mercury named after Matsuo Bashō, a 17th-century Japanese writer. Bashō crater is only 74.62 kilometers (46.37 mi) in diameter, but is a prominent feature on Mercury's surface, due to its bright rays. Photographs from NASA's Mariner 10 and MESSENGER spacecraft show a curious halo of dark material around the crater.
Bashō is one of the largest craters of the Kuiperian system on Mercury. The largest is Bartók crater.
Bashō (crater)