What are the constellations _ What are the constellations used for?

There are several constellations in the sky; What constellations are there?

88, namely: Andromeda, Water Pump, Tian Yan, Aquarius, Aquarius and the Temple of Heaven.

Aries Aries Aries Aries Aries Aries Aries Aries Aries Aries Aries Aries Aries Aries Aries Aries Aries Aries Aries Aries Aries Aries.

Canine constellation Capricorn Cassiopeia.

Centauri, Cepheus, Whale, Dragonfly, Compass, Tian Ge.

Descendants, South Coronation, North Coronation, Crow, Grand Duke, South Cross.

Cygnus, Dolphin, Sailfish, Dragon, Pony, Bojiang.

Celestial furnace Gemini crane constellation five fairy clock constellation Ophiuchus.

Aquarius, India, Scorpio, Leo, lion, rabbit.

Libra, Wolf, Tmall, Lyra, Mount, Microscope

Unicorns fly square feet in Ophiuchus Orion, Antarctica.

Peacock Flying Horse Perseus Phoenix The picture shows Pisces.

Sagittarius Sagittarius Sagittarius Sagittarius Sagittarius Sagittarius Sagittarius.

Scorpio jade shield constellation serpent sextant constellation Taurus

Telescope, triangle, triangle, cuckoo, Ursa Major and Ursa Minor.

Virgo, Virgo, Flying Fish, Fox.