The DSC Line in Astrocartography
Also called the Descendant line.
The Descendant — the setting point, directly opposite the Ascendant — is the angle of the other person: partners, spouses, close collaborators, the people who complete or challenge you. A DSC line is where a planet was setting at the moment of your birth, and it governs the kind of relationships a place draws toward you. This is the angle people mean when they ask astrocartography "where will I find love."
The planet on the line describes the partners it attracts. A Venus DSC line brings affectionate, aesthetic relationships; a Saturn DSC line brings serious, lasting ones; a Mars DSC line brings passion and friction in the same breath. The DSC line does not just change who you meet — it changes what you are drawn to, which is why the same person can have completely different love lives in two different cities.
DSC lines are curved, mirroring the ASC lines on the opposite side of the horizon. Like the Ascendant, they are highly birth-time-sensitive — an exact birth time keeps them accurate, while an approximate one makes them a general guide rather than a precise one.
Every Planet on the DSC Line
The angle stays the same; the planet changes what it means. Here is how each of the ten planets behaves on its Descendant line — tap any to read the full interpretation.
| Planet | What it does here | Best for |
|---|---|---|
| ☉ Sun | Your relationship line | Partnerships, marriage, collaborative ventures with clearly defined roles |
| ☽ Moon | Your emotional partnership line | Deep long-term relationships, family partnerships, emotionally rich creative collaborations |
| ☿ Mercury | Your intellectual partnership line | Business partnerships, intellectual friendships, collaborations requiring complementary thinking |
| ♀ Venus | Your love line | Romantic commitments, creative partnerships, any relationship requiring mutual affection as its base |
| ♂ Mars | Your intensity-in-partnership line | Partnerships with built-in productive tension — competitive business collaborations, high-passion relationships |
| ♃ Jupiter | Your abundant partnership line | Partnerships with international or multicultural dimensions, mentorship relationships, adventurous romantic bonds |
| ♄ Saturn | Your commitment line | Long-term committed relationships, serious business partnerships, mentorship dynamics |
| ♅ Uranus | Your unconventional partnership line | Unconventional partnerships, collaborations with innovators, relationships that prioritize independence |
| ♆ Neptune | Your romantic idealism line | Creative partnerships, spiritual connections, relationships rooted in shared ideals |
| ♇ Pluto | Your transformation-through-others line | Deeply committed partnerships, therapeutic relationships, collaborations involving genuine transformation |
The line for relationships — planet decides who you attract
A strong DSC line activates partnership, so choose the planet whose people you want in your life. Venus DSC is the classic love line, Jupiter DSC brings generous and worldly partners, Sun DSC brings significant and defining ones, Moon DSC brings emotional intimacy. Mars DSC (high heat, high conflict), Saturn DSC (committed but cool), Neptune DSC (idealised, sometimes deceptive), and Pluto DSC (intense, sometimes controlling) all ask for clear eyes.
Find your DSC lines
Generate your free astrocartography map to see where every planet's DSC line falls across the world — plus crossings, parans, and relocated charts.
Generate Your Free MapDSC Line — FAQ
What is the Descendant line in astrocartography?▾
Which is the best line for love in astrocartography?▾
What is the difference between the ASC and DSC line?▾
The other three angles
The MC Line
The career and reputation line — where the world sees what you do.
ICThe IC Line
The home and roots line — where you belong, privately.
ASCThe ASC Line
The identity line — where a place changes how you show up.