Who does the archer's arrow shoot at?

Sagittarius: (165438+1October 23-65438+February 2 1) Sagittarius is a constellation that appears in the southwest of the night sky in late autumn, and its symbol is Sagittarius. The ruler of Sagittarius is Jupiter and the patron saint is Zeus.

(Location determination: one of the twelve constellations. Center position: right ascension 19: 00, declination -28. East of Ophiuchus and west of Capricorn. It is located in the brightest part of the galaxy. The center of the Milky Way is in the direction of Sagittarius. There are 20 stars in the constellation brighter than 4. The diffuse nebula M8 is visible to the naked eye. )