export interface RulingPlanetsResult {
    lagnaSignLord: number;
    lagnaStarLord: number;
    moonSignLord: number;
    moonStarLord: number;
    dayLord: number;
}
export declare class KPRuling {
    /**
     * Calculates the 5 Ruling Planets.
     * @param ascendantLon Longitude of Lagna
     * @param moonLon Longitude of Moon
     * @param dayLordId Planet ID of the Day Lord (Sun=0...Sat=6).
     *                  Caller must calculate this based on Sunrise!
     */
    static calculateRulingPlanets(ascendantLon: number, moonLon: number, dayLordId: number): RulingPlanetsResult;
}