natal position - Astrology Articles (1 - 8 / 8)

astrological chart astrology house systems birth chart campanus cazimi characteristics combust dr walter koch earth electional astrology equal house system first lunar day fixed greenwich mean time horary astrology human johannes campanus johannes muller koch last lunar day lee lehman lunar days lunar month mercury moon is void of course moonrise mutable new moon opportunity periods origin of astrology placidus de tito placidus porphyry predict future ptolemaic aspect ptolemy regiomontanus signs solar taurus time of birth is unknown transit moon under beams understanding astrology universal lunar calendar universal moon calendar universal time venus virgo void period waning waxing william lilly zodiac