meepmeep.numba2d.t23# meepmeep.numba2d.t23(k: float, c: ndarray[tuple[Any, ...], dtype[_ScalarT]]) → float[source]# Full-transit duration T23 (second to third contact). Parameters: kfloatRadius ratio. cNDArrayA (2, 5) Taylor coefficient matrix. Returns: floatDuration between second and third contact.