SofaTtut1 Method
Time scale transformation: Terrestrial Time (TT) to Universal Time (UT1).
Namespace: ASCOM.ToolsAssembly: ASCOM.AstrometryTools (in ASCOM.AstrometryTools.dll) Version: 3.0.0-rc.1+86c25ce733aebb4d8b1b8a62e84770ea5e972bea
public static int Ttut1(
double tt1,
double tt2,
double dt,
ref double ut11,
ref double ut12
)
Public Shared Function Ttut1 (
tt1 As Double,
tt2 As Double,
dt As Double,
ByRef ut11 As Double,
ByRef ut12 As Double
) As Integer
- tt1 Double
- TT as a 2-part Julian Date (part 1).
- tt2 Double
- TT as a 2-part Julian Date (part 2).
- dt Double
- TT−UT1 in seconds.
- ut11 Double
- Returned UT1 as a 2-part Julian Date (part 1).
- ut12 Double
- Returned UT1 as a 2-part Julian Date (part 2).
Int32Status: 0 = OK.
The dt argument is classical ΔT (TT−UT1) in seconds.
Supported in: 2.0