NovasLocalPlanet Method

public static short LocalPlanet(
	double JdTt,
	Object3 SsBody,
	double DeltaT,
	OnSurface Position,
	Accuracy Accuracy,
	ref double Ra,
	ref double Dec,
	ref double Dis
)

Public Shared Function LocalPlanet ( 
	JdTt As Double,
	SsBody As Object3,
	DeltaT As Double,
	Position As OnSurface,
	Accuracy As Accuracy,
	ByRef Ra As Double,
	ByRef Dec As Double,
	ByRef Dis As Double
) As Short

Parameters

JdTt  Double

TT Julian date for local place.

SsBody  Object3

structure containing the body designation for the solar system body

DeltaT  Double

Difference TT-UT1 at 'JdTt', in seconds of time.

Position  OnSurface

Specifies the position of the observer

Accuracy  Accuracy

Specifies accuracy level

Ra  Double

Local right ascension in hours, referred to the 'local GCRS'.

Dec  Double

Local declination in degrees, referred to the 'local GCRS'.

Dis  Double

True distance from Earth to planet in AU.

Return Value

               0 ... Everything OK
               1 ... Invalid value of 'Where' in structure 'Location'; 
            > 10 ... Error code from function 'Place'.
            

Reference