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AstroUtilsDeltaUT Method

Proivides an estimates of DeltaUT1, the difference between UTC and UT1. DeltaUT1 = UT1 - UTC

Namespace:  ASCOM.Astrometry.AstroUtils
Assembly:  ASCOM.Astrometry (in ASCOM.Astrometry.dll) Version: 3c9121baba46811fe6e53a58a05935662261416d
Syntax
public double DeltaUT(
	double JulianDate
)

Parameters

JulianDate
Type: SystemDouble
Julian date when DeltaUT is required

Return Value

Type: Double
Double DeltaUT in seconds
Remarks
DeltaUT varies only slowly, so the Julian date can be based on UTC, UT1 or Terrestrial Time.
See Also