Return the value of DeltaT for the given Julian date

Namespace: ASCOM.Astrometry.NOVAS
Assembly: ASCOM.Astrometry (in ASCOM.Astrometry.dll) Version: 6.0.0.0 (6.1.1.2619)

Syntax

C#
public static double DeltaT(
	double Tjd
)
Visual Basic
Public Shared Function DeltaT ( _
	Tjd As Double _
) As Double
Visual C++
public:
static double DeltaT(
	double Tjd
)

Parameters

Tjd
Type: System..::..Double
Julian date for which the delta T value is required

Return Value

Double value of DeltaT (seconds)

Remarks

Valid between the years 1650 and 2050

See Also