SofaEpv00 Method

Earth position and velocity (heliocentric and barycentric).

Definition

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

C#

public static int Epv00(
	double date1,
	double date2,
	double[] pvh,
	double[] pvb
)

VB

Public Shared Function Epv00 ( 
	date1 As Double,
	date2 As Double,
	pvh As Double(),
	pvb As Double()
) As Integer

Parameters

date1 Double: TDB as a 2-part Julian Date (part 1).
date2 Double: TDB as a 2-part Julian Date (part 2).
pvh Double: Returned heliocentric Earth position/velocity (length 6).
pvb Double: Returned barycentric Earth position/velocity (length 6).

Return Value

Int32
Status code: 0 = OK, <0 indicates an error condition.

Exceptions

ArgumentNullException	Thrown if any array parameter is null.
ArgumentException	Thrown if any array parameter has incorrect length.

Version Information

.NET Standard

Supported in: 2.0