SofaStarpm Method

public static int Starpm(
	double ra1,
	double dec1,
	double pmr1,
	double pmd1,
	double px1,
	double rv1,
	double ep1a,
	double ep1b,
	double ep2a,
	double ep2b,
	ref double ra2,
	ref double dec2,
	ref double pmr2,
	ref double pmd2,
	ref double px2,
	ref double rv2
)

Public Shared Function Starpm ( 
	ra1 As Double,
	dec1 As Double,
	pmr1 As Double,
	pmd1 As Double,
	px1 As Double,
	rv1 As Double,
	ep1a As Double,
	ep1b As Double,
	ep2a As Double,
	ep2b As Double,
	ByRef ra2 As Double,
	ByRef dec2 As Double,
	ByRef pmr2 As Double,
	ByRef pmd2 As Double,
	ByRef px2 As Double,
	ByRef rv2 As Double
) As Integer

Parameters

ra1  Double

RA at epoch 1 (radians).

dec1  Double

Dec at epoch 1 (radians).

pmr1  Double

Proper motion in RA (radians/year).

pmd1  Double

Proper motion in Dec (radians/year).

px1  Double

Parallax at epoch 1 (arcsec).

rv1  Double

Radial velocity at epoch 1 (km/s).

ep1a  Double

Epoch 1 (part A).

ep1b  Double

Epoch 1 (part B).

ep2a  Double

Epoch 2 (part A).

ep2b  Double

Epoch 2 (part B).

ra2  Double

Returned RA at epoch 2 (radians).

dec2  Double

Returned Dec at epoch 2 (radians).

pmr2  Double

Returned proper motion in RA (radians/year).

pmd2  Double

Returned proper motion in Dec (radians/year).

px2  Double

Returned parallax at epoch 2 (arcsec).

rv2  Double

Returned radial velocity at epoch 2 (km/s).

Return Value

Reference