Interface ReferenceTransitEvent

interface ReferenceTransitEvent {
    name: string;
    description: string;
    source: string;
    natal: { longitude: number; zodiacPosition: string };
    transit: {
        body: CelestialBody;
        aspectType: AspectType;
        exactDate: { year: number; month: number; day: number };
        dateTolerance: number;
    };
    natalSource?: {
        name: string;
        roddenRating: "A"
        | "B"
        | "C"
        | "AA"
        | "DD"
        | "X";
    };
}