Consider the names of the eight planets in the solar system!
Can also be directly represented by constellations:
Constellations: Aries, Cancer, Libra, Capricorn.
Fixed constellations: Taurus, Leo, Scorpio, Aquarius.
Changing constellations: Gemini, Virgo, Sagittarius, Pisces
There are also: The Big Dipper, Sirius, Altair and Vega.