API Reference / gauquelinSector · function
Function: gauquelinSector()
function gauquelinSector(
engine,
body,
jdUt,
latDeg,
lonDeg): number | null;
Defined in: events.ts:204
Gauquelin sector (1..36, float) from rise/set times of the disc center with refraction (Swiss Ephemeris method 3). Sectors run from rise: 1-18 above the horizon, 19-36 below. Null in polar no-rise/no-set conditions.
Parameters
engine
body
jdUt
number
latDeg
number
lonDeg
number
Returns
number | null