All Blog Posts (Page 2/4)

House Cusps in Regiomontanus System
House Cusps in Regiomontanus System

House Systems Mark Rusborn

The house cusp in the Regiomontanus system is the intersection of the major circle of position with the zodiacal plane. Here are the formulas.

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Placidus House System
Placidus House System Explained

House Systems Mark Rusborn

The celestial sphere is unevenly divided into parts by S-shaped curves in this system. Learn what it looks like and where the house cusps come from.

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Regiomontanus System
Regiomontanus System Explained

House Systems Mark Rusborn

Morinus considered this system the most accurate prediction system, and we agree. Find out what the Regiomontanus house system looks like in space

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The meaning of the planets
The Meaning of the Planets in Astrology

Signification Techniques Mark Rusborn

This helpful reference article contains a list of planets and the things they correspond to. We recommend bookmarking this post for future reference.

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Equatian of the Ecliptic
Equatian of the Ecliptic

Spherical Geometry Mark Rusborn

In calculating primary directions, it is necessary to know how the right ascension and declination of any degree of any zodiac sign are related.

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The Ruler and Dispositor
The Ruler and Dispositor

Horary Basics Mark Rusborn

What are significators and dispositors in horary astrology, and how are they used to match a planet with an external object?

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Equation for ASC & MC
Equation for ASC & MC

Spherical Geometry Mark Rusborn

The basis of any horoscope is the Ascendant and Midheaven degrees. In this article, we will derive the formulas for calculating these degrees.

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What are the Sidereal Time and RAMC?
What are the Sidereal Time and RAMC?

Spherical Geometry Mark Rusborn

We use the so-called sidereal time expressed in degrees when calculating primary directions. What are sidereal time and its connection with degrees?

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Radicality of the Horary Chart
Radicality of the Horary Chart

Horary Basics Mark Rusborn

A horary chart may not contain an answer to the question asked, or contain an answer to something that was not asked. This is a property of radicality

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Confusion With Significators
Confusion With Significators in Horary Charts

Horary Basics Mark Rusborn

Often astrologers choose the wrong planets to focus on, leading to prediction errors. Learn how to avoid these mistakes in this article.

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