Western zodiac

Aquarius

Jan 20 – Feb 18 (approximate) · Air · Fixed

You see the pattern and question the rule.

Dates are approximate: sign transitions vary slightly by year and time; your exact sign is calculated astronomically.

Why Aquarius is Aquarius

Air + Fixed + Saturn

Air concerns ideas and perspective; Fixed signs hold and sustain; Saturn, the traditional ruler, is the planet of structure and distance, with Uranus the modern association for disruption and originality. Together they produce the Aquarius emphasis on principle, independence and the view from slightly outside the group. The detachment follows from the same recipe.

Aquarius at a glance

Element: Air; Air concerns ideas and exchange: language, connection, perspective.
Modality: Fixed; Fixed signs hold the middle of a season and consolidate; they sustain things.
Traditional ruler: Saturn; The classical rulership, which AsterNym reads by. Modern astrology also associates Aquarius with Uranus; both are labelled wherever they appear.
Opposite sign: Leo; The sign 180° away, which shares Aquarius's modality and completes its axis.
Degrees: 300°–330° tropical zodiac; Thirty degrees of the ecliptic, measured from the March equinox. Every sign is exactly thirty; the constellations behind them are not.
Seasonal position: Mid-winter, Northern Hemisphere; The tropical zodiac follows the seasons of the Northern Hemisphere. South of the equator the calendar dates are the same and the season is the opposite.

Strengths

Independent thinking and principled care: the tradition's summary of what the combination above is for.

Shadow / growth edge

Coming down from the observatory into the mess of feeling.

Relationships

Aquarius is traditionally read as loving as a friend first and lastingly. The classical caution is intimacy, not only alliance.

Work and ambition

The tradition suits Aquarius to systems, reform and invention: the future as a jurisdiction.

Aquarius as Sun, Moon and Rising

In modern Western astrology the Sun, Moon and Rising are often called the “Big Three”: the Sun is read through identity and direction, the Moon through emotional needs and instinct, and the Rising through how you enter the world. The same sign plays a different role in each.

☉ Aquarius Sun: What it describes: The sign the Sun occupied on your birth date. In modern Western astrology it is read through identity, vitality and direction; traditional astrology read it for the life's honour and the father, and by sect.; How Aquarius tends to express here: An Aquarius Sun is traditionally read as identity built on principle: belonging to ideas and to humanity in general, sometimes more easily than to the person in the next chair.; What it does not mean: It does not mean your whole personality is this sign. Nine other bodies and the houses have a say.
☽ Aquarius Moon: What it describes: The sign the Moon occupied at your birth. Modern astrology reads it through emotional needs and instinct; traditional astrology read it for the body, the mother, and the fluctuating conditions of a life.; How Aquarius tends to express here: An Aquarius Moon is traditionally read as needing mental space and the freedom to feel differently from what is expected. Emotional pressure is said to produce distance.; What it does not mean: It does not mean your feelings are fixed. It describes what tends to settle you, not what will happen to you.
↗ Aquarius Rising: What it describes: The sign rising on the eastern horizon at your birth, from the exact time and place. Traditionally the sign of the body and of how life meets you; in modern shorthand, presentation and approach.; How Aquarius tends to express here: Aquarius Rising is traditionally read as an interesting, slightly apart manner: people remember the angle, and may take a while to find the warmth.; What it does not mean: It does not mean your entire personality is this sign. It is the door, not the house.

Aquarius’s opposite: Leo

Aquarius and Leo sit 180° apart, and both are Fixed: both hold their ground. Aquarius abstracts, what the system needs; Leo personalises, what I create. The axis is about the collective and the individual, and each sign holds the half of visibility the other is uneasy with.

Explore Leo →

The three decans of Aquarius

A sign is thirty degrees wide, and the tradition has never treated all thirty as identical. Each splits into three ten-degree decans, roughly the first, middle and last ten days the Sun spends here. Two systems assign a planet to each decan and they disagree, so both are shown and named. Your decan is decided by your degree of Aquarius, not your birthday; your natal chart gives it exactly.

Aquarius I
0°–10° Aquarius
Modern triplicity decan: Aquarius · ruled by Saturn. In the triplicity system the first third of Aquarius emphasises the sign's own qualities, under its own ruler.
Traditional Chaldean face ruler: Venus. In the older Chaldean face system these same ten degrees are assigned to Venus.
Aquarius II
10°–20° Aquarius
Modern triplicity decan: Gemini · ruled by Mercury. In the triplicity system these degrees take a Gemini colouring, the next sign of Air, and Mercury joins Saturn in the reading.
Traditional Chaldean face ruler: Mercury. In the older Chaldean face system these same ten degrees are assigned to Mercury.
Aquarius III
20°–30° Aquarius
Modern triplicity decan: Libra · ruled by Venus. In the triplicity system these degrees take a Libra colouring, the third sign of Air, and Venus joins Saturn in the reading.
Traditional Chaldean face ruler: Moon. In the older Chaldean face system these same ten degrees are assigned to Moon.

The first is a common modern triplicity scheme: the three signs of the element in order, starting from this one. The second is the Chaldean face system, older and still standard in traditional and tarot work, which runs the seven visible planets in order of apparent speed through all thirty-six faces without regard to sign. Two books can give different decan rulers for the same degree without either being wrong; they are using different systems. AsterNym shows both rather than picking one quietly.

Famous Aquarius charts

Public figures whose published birth date puts the Sun in Aquarius:

Where does Aquarius appear in your chart?

You may carry Aquarius as your Sun, your Moon, your Rising, or in none of the three and somewhere else entirely.

Discover where Aquarius appears in my chart →Today’s reading →