All Blog Posts (Page 1/4)

Horary Basics Mark Rusborn

An excellent reference for astrologers and beginners with a list of essential prognostic techniques in horary astrology. Recommended to bookmark.

Primary Direction Calculation Mark Rusborn

A complete guide for astrologers on how to calculate a primary direction in the Regiomontanus house system with math formulas.

Primary Directions Mark Rusborn

The promittor and significator in primary directions are of great importance. But few astrologers know how to tell them.

Primary Direction Calculation Mark Rusborn

Antiscia is a point symmetrical to the planet's degree. But if the planet deviates from the ecliptic, it has two antisсia. Let's illustrate it.

Signification Techniques Mark Rusborn

Arabian parts are fictitious points of a horoscope. They signify the object (like surgery or divorce) when there is no astrological house for it.

Primary Direction Calculation Mark Rusborn

The main question in primary directions is which plane to use for aspects. It is not the equator or the ecliptic. Let's explore the right approach.

Signification Techniques Mark Rusborn

A detailed guide for astrologers on working with fixed stars. Contains a list of the brightest stars. We recommend bookmarking it for future reference

Primary Direction Calculation Mark Rusborn

Planets conjunct each other spatially when their mundane positions coincide. What is it, and how can it be calculated? Learn more from this article.

Primary Direction Calculation Mark Rusborn

What does the spatial connection of two planets look like in the Placidus house system? Get acquainted with the equations of mundane positions.

House Systems Mark Rusborn

The cusps of houses in the Placidus system cannot be calculated analytically. Moreover, numerical methods do not work at extreme latitudes either.