Sun sun = (Sun) context.getPlanet(PlanetName.SUN);
sunCalc.setSunPosition(now, context.getConfig().getLatitude(), context.getConfig().getLongitude(), sun);
planetPublisher.publish(PlanetName.SUN);
// moon
MoonCalc moonCalc = new MoonCalc();
Moon moon = (Moon) context.getPlanet(PlanetName.MOON);
moonCalc.setMoonPosition(now, context.getConfig().getLatitude(), context.getConfig().getLongitude(), moon);
planetPublisher.publish(PlanetName.MOON);
}