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SOFATtTai Method
Time scale transformation: Terrestrial Time, TT, to International Atomic Time, TAI.

Namespace: ASCOM.Astrometry.SOFA
Assembly: ASCOM.Astrometry (in ASCOM.Astrometry.dll) Version: 6.0.0.0 (6.3.0.2839)
Syntax
public int TtTai(
	double tt1,
	double tt2,
	ref double tai1,
	ref double tai2
)

Parameters

tt1
Type: SystemDouble
TT as a 2-part Julian Date
tt2
Type: SystemDouble
TT as a 2-part Julian Date
tai1
Type: SystemDouble
TAI as a 2-part Julian Date
tai2
Type: SystemDouble
TAI as a 2-part Julian Date

Return Value

Type: Int32
Status: 0 = OK
Remarks
Note
  1. tt1+tt2 is Julian Date, apportioned in any convenient way between the two arguments, for example where tt1 is the Julian Day Number and tt2 is the fraction of a day. The returned tai1,tai2 follow suit.
See Also