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EarthOrientationParametersComputeDeltaPsiCorrection Method

Finds the correction to the nutation in longitude (delta Delta psi), in arc seconds, for the given date by interpolating this EOP data.

Namespace:  AGI.Foundation.Celestial
Assembly:  AGI.Foundation.Models (in AGI.Foundation.Models.dll) Version: 19.1.398.0 (19.1.398.0)
Syntax
public double ComputeDeltaPsiCorrection(
	JulianDate date
)

Parameters

date
Type: AGI.Foundation.TimeJulianDate
The date at which to retrieve the delta psi correction.

Return Value

Type: Double
The correction to the nutation in longitude, in arc seconds.
Remarks
This correction corresponds to the IAU1980 nutation theory.
See Also