NovasVirtualStar Method

public static short VirtualStar(
	double JdTt,
	CatEntry3 Star,
	Accuracy Accuracy,
	ref double Ra,
	ref double Dec
)

Public Shared Function VirtualStar ( 
	JdTt As Double,
	Star As CatEntry3,
	Accuracy As Accuracy,
	ByRef Ra As Double,
	ByRef Dec As Double
) As Short

Parameters

JdTt  Double

TT Julian date for virtual place.

Star  CatEntry3

catalog entry structure containing catalog data for the object in the ICRS

Accuracy  Accuracy

Code specifying the relative accuracy of the output position.

Ra  Double

Virtual right ascension in hours, referred to the GCRS.

Dec  Double

Virtual declination in degrees, referred to the GCRS.

Return Value

            =  0 ... Everything OK.
            > 10 ... Error code from function 'MakeObject'.
            > 20 ... Error code from function 'Place'
            

Reference