Astrology Is an ancient branch of horoscopic astrology by which an astrologer attempts to answer a question by constructing a horoscope for the exact time at which the question was received and understood by the astrologer. There is disagreement amongst horary astrologers as to whether to use the location of the person who asks the question - the querent - or the location of the astrologer. Normally they are in the same place, but in modern times many astrologers work online and by telephone. These days the querent could be in Australia and send an email with the question to an astrologer in Europe. The horoscope would in this case be radically different. Many European practitioners take the location of the querent, but there are strong voices in traditional English schools who advocate using the location of the astrologer.
The answer to the horary question might be a simple yes or no, but is generally more complex with insights into, for example, the motives of the questioner, the motives of others involved in the matter, and the options available to him.
Houses play a more crucial role in horary astrology than they do in other branches of astrology. Any house system preferred by the astrologer may be used, but commonly horary astrologers choose to divide the chart using the Regiomontanus house system.
Understanding the correct house for the context of the question is pivotal to the correct interpretation of a horary question. Everything can be assigned to a house and it is to that house, and its ruler, that the assignation of the quesited is derived. Whatever planet is ruling the sign on the cusp of the house is called the quesited. The context of the horary will often determine the house. For example, if the horary is about matters pertaining to career, the ruler of the 10th House, natural house for careers and jobs, will be the quesited