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NOVAS2COMNutationAngles Method
Provides fast evaluation of the nutation components according to the 1980 IAU Theory of Nutation.

Namespace: ASCOM.Astrometry.NOVAS
Assembly: ASCOM.Astrometry (in ASCOM.Astrometry.dll) Version: 6.0.0.0 (6.2.0.2774)
Syntax
public short NutationAngles(
	double tdbtime,
	ref double longnutation,
	ref double obliqnutation
)

Parameters

tdbtime
Type: SystemDouble
TDB time in Julian centuries since J2000.0
longnutation
Type: SystemDouble
OUT: Nutation in longitude in arcseconds.
obliqnutation
Type: SystemDouble
OUT: Nutation in obliquity in arcseconds.

Return Value

Type: Int16
0...Everything OK.
Remarks