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import type { EquatorialCoordinate } from './common';
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/**
 *
 * getCorrectionToEquatorialForNutation()
 *
 * Corrects the equatorial coordinate of a target for nutation in longitude and obliquity due to the
 * gravitational influence of the moon and sun on the Earth, causing the Earth's axial precession
 * to vary over time.
 *
 * @param date - The date to correct the equatorial coordinate for.
 * @param target - The equatorial J2000 coordinate of the target.
 * @returns The corrected equatorial coordinate of the target.
 *
 */
export declare const getCorrectionToEquatorialForNutation: (datetime: Date, target: EquatorialCoordinate) => EquatorialCoordinate;
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