Astrologers generally _ What is the astrolabe generally?

The astrolabe in astrology refers to the chart used to describe the various effects of energy in different positions of stars on organisms when they are born.

Take the earth in the solar system as an example. The structure of the astrolabe is usually, from the outside to the inside, the first heavenly palace, the longitude of the ecliptic, the second heavenly palace, the astral region and the geocentric region. Among them, the congenital and acquired houses are marked with twelve kinds of star symbols that dominate the zodiac.

According to different systems, the axis passing through the center of the earth on the astrolabe represents different meanings, but in most systems, the horizontal axis represents the horizon (terminal line), and the left side is called rising and the right side is called falling. The axis with a difference of 23 26' from the horizontal axis represents the You Mao line, with the east point on the left and the west point on the right.

Due to the existence of the ecliptic angle of the earth, the time of solar energy (the length of day and night) is inconsistent at various latitudes, so that the rise and fall of latitudes other than the equator on some astrolabes are not formed 180 (such as placido's palace division system).

However, because the intensity of solar energy (the height of the sun) is in direct proportion to time, some palace-dividing systems (such as absolute equal palace system) use eastern points and western points instead of rising and falling (but they are still used to name eastern points and western points) for convenience of calculation.

Take the absolute equal palace system as an example, taking the horizontal axis as the You Mao line, the rising (equivalent to the eastern point under other palaces) and falling (equivalent to the western point under other palaces) at both ends will always form 180, the vertical axis represents the meridian, and the zenith and nadir at both ends will always form180; Under the palace system of absolute equality, the rise, the top, the fall and the bottom of the sky are always vertical in theory. In fact, because the earth is not an absolute sphere, it can only be close to vertical.

Unless otherwise specified, the future astrolabe refers to an absolutely equal astrolabe.

Extended data

The graphic features formed in the astrolabe, that is, the so-called (pattern): it can affect the whole astrolabe, personal life and the changes at various stages.

Analysis of elements and properties in astrolabe. (Four elements) For example, how many senses are there in the four images of earth, water, fire and wind: the earth image is the main sense, the water image is the main sense, the fire image is the main intuition, and the wind image is the main sense. "Three natures" such as: basic, fixed and changeable. How much is three-point induction: the basic subject is dynamic or static, the fixed subject is unchanged, and the variable subject is uncertain.

The characteristics of the main star, constellation and house and their formation stages: if the first house (main star) is Taurus, the main star is Venus; If Venus falls into Gemini and appears in the second house, its life features are: "This Taurus rich man is flexible in consultation, good at all kinds of management, and if he can read, he may become the king of the chain store kingdom".

Baidu encyclopedia-horoscope

Baidu encyclopedia-constellation