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NOVAS31JulianDate Method
Compute the Julian date for a given calendar date (year, month, day, hour).

Namespace: ASCOM.Astrometry.NOVAS
Assembly: ASCOM.Astrometry (in ASCOM.Astrometry.dll) Version: 6.0.0.0 (6.3.0.2839)
Syntax
public double JulianDate(
	short Year,
	short Month,
	short Day,
	double Hour
)

Parameters

Year
Type: SystemInt16
Year number
Month
Type: SystemInt16
Month number
Day
Type: SystemInt16
Day number
Hour
Type: SystemDouble
Fractional hour of the day

Return Value

Type: Double
Computed Julian date.
Remarks
This function makes no checks for a valid input calendar date. The input calendar date must be Gregorian. The input time value can be based on any UT-like time scale (UTC, UT1, TT, etc.) - output Julian date will have the same basis.
See Also