ephAccess = new EphAccess(ephemeris, EnumSet.of(CalcPlanetFlag.SPEED));
pm = new DefaultPlanetModel(event, ephAccess, HouseTypeId.Placidus);
pm.addPlanet(PlanetId.Chiron);
eb = new EventBus();
pm.attachEventBus(eb);
af = new DefaultAspectFinder();
af.attachEventBus(eb);
am = new DefaultAspectModel(pm, af);
am.attachEventBus(eb);