public DefaultPlanetModel(Event e, EphAccess ephAccess, HouseTypeId ht) {
producer = EventBus.Driver.newDriver(PlanetModelEvent.class);
this.e = e;
this.ephAccess = ephAccess;
this.ht = ht;
EphResults ephData = AstroUtil.getEphData(
e, ephAccess, AstroUtil.getStandardPlanets(), ht);
planetMap = ephData.getPlanets();
allHouseMap = ephData.getHouses();
houseMap = new EnumMap<HouseId, House>(HouseId.class);
addHouseNoEvent(HouseId.H1);
addHouseNoEvent(HouseId.H10);
}