grahan — the open-source sky engine
    Preparing search index...

    Function ascendant

    • Tropical ecliptic longitude rising in the east, degrees [0, 360).

      Parameters

      • jdUt: number
      • latitude: number
      • longitude: number

      Returns number

      RangeError on a non-finite jdUt or out-of-range latitude/longitude

      ascendant(2449217.71875, 27.0104, 84.8821);
      // ≈ 215.55 (Libra 11°47′ + ayanamsa 23.77 — the founder chart's lagna)

    Settings

    Member Visibility