API Reference / housesPlacidus · function
Function: housesPlacidus()
function housesPlacidus(
armc,
phi,
eps): number[];
Defined in: houses.ts:306
Placidus cusps via the classic iterative scheme. Semi-arc derivation: for ALL four intermediate cusps RA = ARMC + offset + f*AD with AD = asin(tan(phi) tan(dec)); offsets 30/60/120/150, f = 1/3,2/3,2/3,1/3. Undefined above the polar circles (as Placidus itself is).
Parameters
armc
number
phi
number
eps
number
Returns
number[]