Crate xalen_houses 

Modules

geocoding

City geocoding lookup — hardcoded coordinates for 100+ astrology-relevant cities.

Structs

AuxiliaryAscendants

Re-export house cusp types and computation. The four auxiliary ascendant points Swiss Ephemeris exposes in ascmc[4..8], all as ecliptic longitudes in radians [0, 2π).

GeoLocation

Re-export angle computation functions and GeoLocation. Geographic location with latitude and longitude in radians.

HouseCusps

Re-export house cusp types and computation. Computed house cusp longitudes and chart angles.

Enums

HouseSystem

Re-export the house system enum. House division system for astrological chart computation.

Functions

compute_ascendant

Re-export angle computation functions and GeoLocation. Compute the Ascendant ecliptic longitude from RAMC, obliquity, and latitude.

compute_auxiliary_ascmc

Re-export house cusp types and computation. Compute the four auxiliary ascendant points (ascmc[4..8]).

compute_houses

Re-export house cusp types and computation. Compute house cusps and angles for a given epoch, location, and system.

compute_houses_from_ramc

Re-export house cusp types and computation. Compute house cusps and angles from an explicit RAMC (Right Ascension of the MC, radians) — the sidereal-time-independent core shared by compute_houses.

compute_houses_sidereal

Re-export house cusp types and computation. Sidereal house cusps and angles — the swe_houses_ex(SEFLG_SIDEREAL) equivalent and the dominant Vedic path.

compute_mc

Re-export angle computation functions and GeoLocation. Compute the Midheaven (MC) ecliptic longitude from RAMC and obliquity.

compute_ramc

Re-export angle computation functions and GeoLocation. Compute the Right Ascension of the MC (RAMC) from local sidereal time.

gauquelin_position

Re-export house cusp types and computation. Continuous Gauquelin sector position of a body, in [1.0, 37.0), counted clockwise from the Ascendant (Swiss swe_house_pos(..., 'G')).

gauquelin_sectors

Re-export house cusp types and computation. The 36 Gauquelin sector-boundary ecliptic longitudes (radians, [0, 2π)), indexed 0..36 so that [0] is the boundary of sector 1 (the Ascendant) and [9] is the boundary of sector 10 (the Midheaven).

gmst

Re-export angle computation functions and GeoLocation. Compute Greenwich Mean Sidereal Time in hours for a given UT1 epoch.

local_sidereal_time

Re-export angle computation functions and GeoLocation. Compute local sidereal time from GMST and geographic longitude.