2 SPDX-FileCopyrightText: 2020 Chris Rowland <[email protected]>
15 *@short PoleAxis class handles determining the mount Ha axis position given three positions taken with the same mount declination.
59 /// \brief poleAxis returns the pole axis vector given three SkyPoints with the same mount declination
63 /// \return vector giving the direction of the pole. The rotation between the three points determines which pole
64 /// the other pole can be determined either by reversing the sign of the declination and adding 12 hrs to the Ha or
Stores dms coordinates for a point in the sky. for converting between coordinate systems.
static SkyPoint skyPoint(Rotations::V3 dc)
skyPoint returns a skypoint derived from the directional cosine vector
PoleAxis class handles determining the mount Ha axis position given three positions taken with the sa...
static dms secondary(Rotations::V3 dirCos)
secondary returns the secondary dms angle in the directional cosine
static dms primary(Rotations::V3 dirCos)
primary returns the primary dms value in the directional cosine
static Rotations::V3 dirCos(const dms primary, const dms secondary)
dirCos converts primary and secondary angles to a directional cosine
static Rotations::V3 poleAxis(SkyPoint p1, SkyPoint p2, SkyPoint p3)
poleAxis returns the pole axis vector given three SkyPoints with the same mount declination