Chart Angles

The four angles form the two great axes of the chart: the horizon (Ascendant–Descendant) and the meridian (Midheaven–Imum Coeli). Together they are the skeleton on which everything else hangs — the most time-sensitive points in any configuration, shifting roughly one degree every four minutes, which is why an accurate birth time is not optional here but essential. Each axis is always read as a living polarity: the Ascendant only fully reveals itself against the Descendant, and the Midheaven only makes sense in conversation with the Imum Coeli beneath it.

AS

Ascendant

The Ascendant is the degree of the ecliptic rising on the eastern horizon at birth — your body, your approach to life, and the key to your whole chart.

MC

Midheaven (MC)

The Midheaven (MC) is astrology's axis of vocation and public reputation — the chart's highest point of social visibility and life direction.

DS

Descendant

The Descendant marks the western horizon of your chart, ruling partnership, marriage, and the "other" — the mirror through which you discover yourself.

IC

Imum Coeli (IC)

The IC is the chart's lowest point — the cusp of the 4th house — governing ancestry, home, and the private self that no one else fully sees.

Discover

✶︎
Western astrologyPhact
✶︎
Western astrologyAscella
✶︎
Western astrologyIsidis
✶︎
Western astrologySadalmelik
✶︎
Western astrologyTejat Prior
Chinese astrologyMonkey
∠
Western astrologySemi-Sextile
火
Chinese astrologyFire (Wu Xing)
6
NumerologyLife Path 6
Western astrologyFirst Quarter
✶︎
Western astrologyAlpherg
✶︎
Western astrologyPrinceps

Discover your full chart

Calculate your precise birth chart — signs, houses, planets — in seconds, for free.