Package models.coordinates

Examples of models.coordinates.EclipticCoordinates

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  /**
   * @param uc
   * @return the position of the moon in ecliptic coordinates
   */
  public static LocalHorizontalCoordinates moonPosition(UserCoordinates uc) {
    EclipticCoordinates c = moonPosition(uc.getJulianDate().getDecimalCentury());
    return Coordinates.eclipticToLocalHorizontal(c, uc);
  }
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    double omega1 = Math.toRadians(0.0004664) * Math.cos(Omega);
    double omega2 = Math.toRadians(0.0000754) * Math.cos(Omega + Math.toRadians(275.05) - Math.toRadians(2.3) * T);

    double beta = B * (1 - omega1 - omega2);
    return new EclipticCoordinates(lambda, beta);
  }
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   * @param uc
   *       the user coordinates
   * @return the position of the sun in ecliptic coordinates
   */
  public static LocalHorizontalCoordinates sunPosition(UserCoordinates uc) {
    EclipticCoordinates c = sunPosition(uc.getJulianDate().getDecimalCentury());
    return Coordinates.eclipticToLocalHorizontal(c, uc);

  }
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    double Omega = Math.toRadians(259.18) - Math.toRadians(1934.142) * T;

    double lambda = L + C - Math.toRadians(0.00569) - Math.toRadians(0.00479) * Math.sin(Omega);

    return new EclipticCoordinates(lambda, 0.0);
  }
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Related Classes of models.coordinates.EclipticCoordinates

  • views.Moon
  • views.Sun
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