Sextans
/ˈsekstənz/1
- Astronomy a faint constellation (the Sextant), lying on the celestial equator between Leo and Hydra【天文】六分仪（星）座。
1.1
- as genitive Sextantis /seksˈtæntɪs/ used with preceding letter or numeral to designate a star in this constellation与其前面的字母或数字连用以标记该星座中的星 六分仪（星）座的：
the star Alpha Sextantis.
六分仪座α星。
词源
Latin.