SofaPap Method

Parallactic angle for a star.

Definition

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

C#

public static double Pap(
	double[] a,
	double[] b
)

VB

Public Shared Function Pap ( 
	a As Double(),
	b As Double()
) As Double

Parameters

a Double: Direction 1 (length 3).
b Double: Direction 2 (length 3).

Return Value

Double
Parallactic angle (radians).

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