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Astrology

Perform astrological calculations via Astrology API

Actions231

Chart → Composite Chart

AI-generated

Summary

Generate a composite astrology chart merging the birth data of two subjects, showing their combined astrological profile.

Inputs

  • Subject Name — Optional name for the first chart subject, used in report titles.
  • Year (required) — Birth year (4-digit) of the first subject.
  • Month (required) — Birth month (1-12) of the first subject.
  • Day (required) — Birth day (1-31) of the first subject.
  • Hour (required) — Birth hour (0-23) in 24-hour format of the first subject.
  • Minute (required) — Birth minute (0-59) of the first subject.
  • Second — Birth second (0-59) of the first subject for extra precision.
  • Location Type (required) — Method to specify birth location for the first subject: either City Name (with country code) or exact Coordinates (latitude and longitude).
  • City (required) — Birth city name of the first subject, required if Location Type is City Name.
  • Country Code (required) — 2-letter ISO country code for the first subject's birth city, required if Location Type is City Name.
  • Latitude (required) — Latitude of birth location in decimal degrees (-90 to 90) for the first subject if Location Type is Coordinates.
  • Longitude (required) — Longitude of birth location in decimal degrees (-180 to 180) for the first subject if Location Type is Coordinates.
  • Name (Subject 2) — Optional name for the second person, used in report titles.
  • Year (Subject 2) (required) — Birth year (4-digit) of the second subject.
  • Month (Subject 2) (required) — Birth month (1-12) of the second subject.
  • Day (Subject 2) (required) — Birth day (1-31) of the second subject.
  • Hour (Subject 2) (required) — Birth hour (0-23) in 24-hour format of the second subject.
  • Minute (Subject 2) (required) — Birth minute (0-59) of the second subject.
  • Location Type (Subject 2) (required) — Method to specify birth location for the second subject: either City Name (with country code) or exact Coordinates (latitude and longitude).
  • City (Subject 2) (required) — Birth city name of the second subject, required if Location Type (Subject 2) is City Name.
  • Country Code (Subject 2) (required) — 2-letter ISO country code for the second subject's birth city, required if Location Type (Subject 2) is City Name.
  • Latitude (Subject 2) (required) — Latitude of birth location in decimal degrees (-90 to 90) for the second subject if Location Type (Subject 2) is Coordinates.
  • Longitude (Subject 2) (required) — Longitude of birth location in decimal degrees (-180 to 180) for the second subject if Location Type (Subject 2) is Coordinates.
  • House System (required) — Astrological house calculation system to use for the chart (e.g., Placidus, Whole Sign, Equal Ascendant).
  • Zodiac Type (required) — Zodiac calculation method: Tropical (Western, season-based) or Sidereal (Vedic, star-based).
  • Active Points (required) — Predefined set of celestial points to include in the chart (Basic, Custom, Full, Modern, Traditional).
  • Custom Active Points — Specific celestial points to include if Active Points preset is set to Custom.
  • Perspective (required) — Reference point for calculating planetary positions: Geocentric, Heliocentric, Draconic, or Barycentric.
  • Precision (required) — Decimal precision (0-8) for degree calculations in the chart.
  • Simplify (required) — Whether to return a simplified response containing key data only.
  • Advanced Options — Enable advanced settings including fixed stars analysis and caching.
  • Include Fixed Stars Analysis — Whether to include fixed star positions and aspects in the composite chart.
  • Fixed Star Presets — Preset groups of fixed stars to include if fixed stars analysis is enabled.
  • Include Parans — Include paran calculations (stars co-rising, co-culminating, co-setting).
  • Include Heliacal — Include heliacal rising/setting phenomena data.
  • Use Cache (required) — Whether to use cached calculations if available.

Output shape

a single object representing the composite astrology chart data

The output contains combined astrological chart information for two subjects, including planetary positions and aspects, with optional inclusion of fixed stars and additional astronomical phenomena. The response can be simplified or detailed based on the 'Simplify' input.

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