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AstroUtilsDeltaT Method
Returns the current DeltaT value in seconds

Namespace: ASCOM.Astrometry.AstroUtils
Assembly: ASCOM.Astrometry (in ASCOM.Astrometry.dll) Version: 6.0.0.0 (6.2.0.2774)
Syntax
public double DeltaT()

Return Value

Type: Double
DeltaT in seconds
Remarks
DeltaT is the difference between terrestrial time and the UT1 variant of universal time. ie.e TT = UT1 + DeltaT
See Also