Western · synastry

Synastry

Every planetary contact between two people's charts.

OVERVIEW

Send two births; receive every aspect between one person's planets and the other's within orb, plus where each person's planets fall in the other's houses. The relationship layer behind compatibility scores and couple reports.

WHAT THE RESPONSE CONTAINS

01
Cross-chart aspects
Each pairing of Person A and Person B bodies with aspect and orb.
02
House overlays
The house of Person B's chart each Person A body occupies.
03
Harmony and tension
Soft and hard aspect families, ready to weigh into a score.

BUILT FOR

Dating and compatibility apps
Couple reports
Relationship coaching tools

ENDPOINT

POST /western/v1/synastry

Example request

{
  "first": {
    "instant": "2000-01-01T17:30:00+05:30",
    "houseObserver": {
      "latitude": 19.076,
      "longitude": 72.8777
    }
  },
  "second": {
    "instant": "1998-06-15T08:10:00+05:30",
    "houseObserver": {
      "latitude": 28.6139,
      "longitude": 77.209
    }
  }
}

Synastry

Cross-chart aspects

House overlays

Harmony and tension

Composite charts