| Aries | |
| Abbreviation | Ari |
| Genitive | Arietis |
| Meaning in English | the Ram |
| Right ascension | 3 h |
| Declination | 20° |
| Visible to latitude | Between 90° and -60° |
| Best visible | December |
| Area - Total | Ranked 39th 441 sq. deg. |
| Number of stars with apparent magnitude < 3 | 2 |
| Brightest star - Apparent magnitude | Hamal (α Ari) 2.0 |
| Meteor showers |
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| Bordering constellations | |
Aries is one of the constellations of the zodiac, the ram. It lies between Pisces to the west and Taurus to the east.
| Table of contents |
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2 Notable deep sky objects 3 Mythology 4 Astrology |
Notable features
Aries' stars are rather faint except for Hamal (α Arietis) and Sharatan (β). Other important stars are Mesarthim (γ1) and Botein (δ).
Notable deep sky objects
The few deep sky objects in Aries are very dim. They include the galaxies NGC 697 (northwest of β), NGC 772 (southeast of (β), NGC 972 (in the constellation's northern corner), and NGC 1156 (northwest of δ).
Mythology
In Greek mythology, this is believed to represent the ram who carried Athamas's son Phrixus and daughter Helle to Colchis to escape their stepmother Ino. Helle fell off into the sea which later became the Hellespont. On reaching safety, Phrixis (rather ungratefully) sacrificed the ram and hung its fleece in the Grove of Ares, where it turned to gold and later became the quest of Jason and the Argonauts. It appears that Babylonians, Greeks, Persians and Egyptians all agreed on the name of the Ram for this constellation.
Astrology
The astrological sign Aries (March 21 - April 19) is associated with the constellation.
In some cosmologies, Aries is associated with the classical element Fire, and thus called a fire sign (with Sagittarius and Leo). Its polar opposite is Libra.