Austral.Zodiac

Synastry: where two skies meet

Synastry is the comparison of two birth charts. It shows where two people's energies support each other, where they challenge each other and which areas of life each one touches in the other. It is used for couples, but also for friendships, business partnerships and family relationships.

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What synastry reveals

By overlaying two charts we look at the aspects between one person's planets and the other's: one person's Moon conjunct the other's Sun creates a feeling of home; one's Mars square the other's Venus brings attraction and friction. We also look at which house of your chart the other person's planets fall in — the area of your life they stir the most.

No aspect is good or bad in itself. Tensions worked through are what make a relationship mature; harmony alone can lead to complacency. Celeste's reading names both, without romanticizing and without alarming.

Sign compatibility and synastry

Sun-sign compatibility — Aries with Leo, Taurus with Capricorn — is a friendly summary, but a shallow one. Two people with "incompatible" signs can have Moons in trine and Venus in conjunction; full synastry is what shows the real relationship.

That is why we ask for the birth date, time and city of both people. Without the time we lose the houses and the Ascendant, which are precisely the most revealing parts of how each one receives the other.

How to use the reading

Read it together, if you can. Synastry is a map for conversation: every point of tension is a topic to discuss with more compassion, and every point of support is a resource you already have. We always end with something practical for the everyday life of the relationship.

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Frequently asked questions

Is synastry only for couples?

No. It works for any meaningful relationship: friendship, business partnership, parents and children. Only the focus of the reading changes.

Do I need both people's birth times?

For full synastry, yes. Without one person's time it is still possible to read the aspects between planets, but the houses and the Ascendant are left out.

Does synastry tell whether the relationship will work out?

No, and be wary of anyone who promises that. It shows dynamics: ease, tension and lessons. What you both do with them is what decides.

What is the difference between synastry and a composite chart?

Synastry compares two charts. A composite chart creates a third one, from the midpoints, representing the relationship as an entity. We offer synastry, which is the foundation.

Does the other person need an account?

No. You enter their details when generating the chart, with respect and privacy.