SofaTttcg Method

Time scale transformation: Terrestrial Time (TT) to Geocentric Coordinate Time (TCG).

Definition

Namespace: ASCOM.Tools
Assembly: ASCOM.AstrometryTools (in ASCOM.AstrometryTools.dll) Version: 3.0.0-rc.1+86c25ce733aebb4d8b1b8a62e84770ea5e972bea

C#

public static int Tttcg(
	double tt1,
	double tt2,
	ref double tcg1,
	ref double tcg2
)

VB

Public Shared Function Tttcg ( 
	tt1 As Double,
	tt2 As Double,
	ByRef tcg1 As Double,
	ByRef tcg2 As Double
) As Integer

Parameters

tt1 Double: TT as a 2-part Julian Date (part 1).
tt2 Double: TT as a 2-part Julian Date (part 2).
tcg1 Double: Returned TCG as a 2-part Julian Date (part 1).
tcg2 Double: Returned TCG as a 2-part Julian Date (part 2).

Return Value

Int32
Status: 0 = OK.

Version Information

.NET Standard

Supported in: 2.0