Interface AyanamsaOptions

Options for ayanamsa. A key not named here is refused with a RangeError.

interface AyanamsaOptions {
deltaT?: number;
timeScale?: TimeScaleName;
}

Properties

deltaT?: number

A fixed ΔT (TT − UT1) in seconds, as BirthInput.deltaT; the engine's time basis when absent.

The scale the instant is on, as BirthInput.timeScale: "utc" (default), "ut1" or "tt".