Tacquet is a small, bowl-shaped crater that lies near the southern edge of Mare Serenitatis, in the northeast part of the Moon. The surface near the crater is marked by high-albedo ejecta. To the west is a system of rilles designated the Rimae Menelaus. Its diameter is 6.4 km. It was named after Brabantian mathematician André Tacquet (1612-1660).[2]
Menzel, D. H.; Minnaert, M.; Levin, B.; Dollfus, A.; Bell, B. (1971). "Report on Lunar Nomenclature by the Working Group of Commission 17 of the IAU". Space Science Reviews12 (2): 136–186. doi:10.1007/BF00171763. Bibcode: 1971SSRv...12..136M.