SofaFk52h Method
Transform from FK5 (J2000.0) to Hipparcos.
Namespace: ASCOM.ToolsAssembly: ASCOM.AstrometryTools (in ASCOM.AstrometryTools.dll) Version: 3.0.0-rc.1+86c25ce733aebb4d8b1b8a62e84770ea5e972bea
public static void Fk52h(
double r5,
double d5,
double dr5,
double dd5,
double px5,
double rv5,
ref double rh,
ref double dh,
ref double drh,
ref double ddh,
ref double pxh,
ref double rvh
)
Public Shared Sub Fk52h (
r5 As Double,
d5 As Double,
dr5 As Double,
dd5 As Double,
px5 As Double,
rv5 As Double,
ByRef rh As Double,
ByRef dh As Double,
ByRef drh As Double,
ByRef ddh As Double,
ByRef pxh As Double,
ByRef rvh As Double
)
- r5 Double
- FK5 right ascension (radians).
- d5 Double
- FK5 declination (radians).
- dr5 Double
- FK5 proper motion in RA (radians/year).
- dd5 Double
- FK5 proper motion in Dec (radians/year).
- px5 Double
- FK5 parallax (arcsec).
- rv5 Double
- FK5 radial velocity (km/s).
- rh Double
- Returned Hipparcos right ascension (radians).
- dh Double
- Returned Hipparcos declination (radians).
- drh Double
- Returned Hipparcos proper motion in RA (radians/year).
- ddh Double
- Returned Hipparcos proper motion in Dec (radians/year).
- pxh Double
- Returned Hipparcos parallax (arcsec).
- rvh Double
- Returned Hipparcos radial velocity (km/s).
Supported in: 2.0