Aquarius

Aquarius is one of the oldest recognized constellations and a member of the zodiac. It contains the Saturn Nebula (NGC 7009) and the Helix Nebula (NGC 7293), one of the closest planetary nebulae to Earth. The constellation spans a large area but has no particularly bright stars.

Location in the Sky

When to Observe

Aquarius is best observed during October. It is located in the SQ4 quadrant and is primarily visible from the both hemispheres. The constellation contains 22 main stars forming its asterism, with 56 Bayer/Flamsteed designated stars in total. Its brightest star is Sadalsuud.

Mythology & History

In Greek mythology, Aquarius is associated with Ganymede, the beautiful youth abducted by Zeus in the form of an eagle to serve as cup-bearer to the gods on Mount Olympus. The Babylonians associated this region with their god Ea, ruler of the southern quarter of the ecliptic. The constellation represents water being poured from a jar.