AstraLinkGlossary
The Descendant (DSC): the 7th-house cusp and who you seek
If the Ascendant is the mask you wear as you meet the world, the Descendant is who you are looking for across the table. It sits exactly opposite your rising sign, on the cusp of the 7th house of partnership, and it names the qualities you seek in a partner and keep meeting in other people. Here is what it is, how to find yours, and why it matters.
The Descendant (DSC) is the cusp of the 7th house in a birth chart, the point exactly opposite the Ascendant where the zodiac was setting in the west at your birth. It describes the qualities you seek in close partners and the traits you tend to meet, and project, in other people.
What is a Descendant (DSC)?
The Descendant (DSC) is the cusp of the 7th house and the point directly opposite your Ascendant, or rising sign. Astronomically it is the degree of the zodiac that was setting in the west at the exact moment and place you were born, just as the Ascendant was rising in the east. Because the two points are always 180° apart, your Descendant always falls in the sign opposite your rising sign: Aries rising gives a Libra Descendant, Cancer rising gives a Capricorn Descendant, and so on.
The Descendant is one of the four angles of a chart, along with the Ascendant, the Midheaven (MC) and the Imum Coeli (IC). Angles are the most personal, fastest-moving points in astrology — they shift about a degree every four minutes — which is why they need an accurate birth time to place. If the Ascendant is the "I" of the chart, the face you meet the world with, the Descendant is the "you" across from it: the not-me you look toward to feel complete.
Interpretively, the Descendant names the qualities you seek in a partner and the traits you tend to meet, attract, and project onto other people in close, one-to-one relationships. It works like a mirror. The independence an Aries rising downplays in themselves, they often admire in a balanced, fair, Libra-flavoured partner. That "opposites attract" pull is written right into the geometry.
How to find your Descendant
Your Descendant is simply the sign and degree exactly opposite your rising sign, so the fastest route is to find your Ascendant first. A free birth chart calculator plots both from your date, exact time and place of birth; on the wheel the Ascendant sits on the left (the 9 o'clock point, due east) and the Descendant directly across on the right, at 3 o'clock, where the 7th house begins.
If you already know your rising sign, you can read your Descendant straight off this list of opposites:
- Aries rising → Libra Descendant
- Taurus rising → Scorpio Descendant
- Gemini rising → Sagittarius Descendant
- Cancer rising → Capricorn Descendant
- Leo rising → Aquarius Descendant
- Virgo rising → Pisces Descendant
- Libra rising → Aries Descendant
- Scorpio rising → Taurus Descendant
- Sagittarius rising → Gemini Descendant
- Capricorn rising → Cancer Descendant
- Aquarius rising → Leo Descendant
- Pisces rising → Virgo Descendant
Without a birth time you can still work out the sign polarity, but the exact degree — and any planet sitting conjunct the Descendant — needs the real time. Those planets matter: a planet on the DSC is one of the loudest signals in the whole chart about how you do partnership.
Why the Descendant matters
The Descendant opens the 7th house, the house of committed partnership — marriage and long-term love, business partners, close collaborators, and even open rivals. So its sign, ruler and any planets there sketch your relationship style: what you are drawn to, what you keep attracting, and the growth waiting in "the other." It is the single most useful point to read alongside Venus and the Moon when you look at compatibility or run synastry between two charts.
A few concrete examples:
- Libra Descendant (Aries rising): you lead with drive and independence, then seek a partner who brings balance, tact and fairness — someone who softens your edges without dimming your spark.
- Capricorn Descendant (Cancer rising): tender and protective yourself, you are drawn to steady, capable, committed partners, and you value maturity over fireworks.
- Venus conjunct the Descendant: love and beauty sit at the doorway of your 7th house; relationships feel central to your identity, and you often attract warm, aesthetic, partnership-minded people.
- Saturn conjunct the Descendant: you take commitment seriously and may partner later, or with someone older or more established; the reward is durability.
None of this is fate. The Descendant is a lens, not a command — a description of your default pull, not a rule about who you must love. Read it next to your Ascendant as a single sentence (I lead with this, and I complete it with that) and it becomes one of the most practical points in the chart. In the AstraLink app, your Descendant and 7th-house ruler feed the relationships section of your extended natal reading, and the compatibility feature weighs those contacts when it reads two charts together.
The Big Three: three layers of you
Sun, Moon and rising sign are where every chart reading starts.
Frequently asked questions
What does a Descendant (DSC) mean in astrology?
The Descendant, or DSC, is the cusp of the 7th house — the point exactly opposite your Ascendant, where the zodiac was setting in the west when you were born. In interpretation it describes the qualities you seek in close partners and the traits you tend to attract or project onto others. It is a lens on how you relate, not a rule about who you can love.
How do I find my Descendant?
Your Descendant is always the sign opposite your rising sign, so start by finding your Ascendant with an accurate birth date, time and place. A free birth chart calculator plots both automatically; on the wheel the Descendant sits on the right, at the 3 o'clock point, where the 7th house begins. For the exact degree and any planets touching it, you need your real birth time.
Is the Descendant the opposite of the Ascendant?
Yes. The Descendant sits exactly 180 degrees opposite the Ascendant, so it is always in the opposite sign and forms a natural opposition across the chart. If your rising sign is Gemini, your Descendant is Sagittarius; if you rise in Scorpio, it falls in Taurus. The pair works as a mirror: the Ascendant is how you show up, the Descendant is what you look for to balance it.
What does the Descendant say about relationships?
The Descendant opens the 7th house of committed partnership, so its sign, ruler and any planets there sketch your relationship style — what draws you, what you keep meeting, and where you grow through others. It is one of the most useful points to read for compatibility, alongside Venus, Mars and the Moon. Treat it as a description of your default pull, never a verdict on a specific person.
What does a planet on the Descendant mean?
A planet conjunct the Descendant is one of the loudest relationship signals in a chart. Venus there makes partnership central and often attracts warm, aesthetic people; Saturn suggests you take commitment seriously and may partner later or with someone more established; Mars can bring passion or friction. The planet colours what you seek and meet in others, so it is worth reading closely if you have your birth time.
Early access · US launch
Your whole chart, read by AI — free at launch
Cosmic archetype, chart ruler, strengths, karmic lesson and more, written for your exact placements. Join early access for the complete reading, free.
- Free full birth chart + cosmic archetype at launch
- First in line for chart-based matching in your city
- Founding-member pricing, forever
AstraLink content is written by our editorial team, reviewed for astrological accuracy, and refreshed as the sky moves. Interpretations are for reflection and entertainment; they are not medical, legal or financial advice.