Class Ecliptic

    • Constructor Detail

      • Ecliptic

        public Ecliptic​(double epoch)
        Get an Ecliptic Coordinate system at a given epoch.
        Parameters:
        epoch - The epoch of the equinox of the coordinate system in calendar years.
      • Ecliptic

        protected Ecliptic​(double epoch,
                           double elon)
        Get an Ecliptic coordinate system where the 0 of longitude can be reset.
        Parameters:
        epoch - The epoch of the equinox.
        elon - The longitude in a standard coordinate system at which the prime meridian should be placed.