MB Western Astrology Decanates - Version 1.0 MB Western Astrology Decanates calculates the decanate sign in which the different planets of your natal chart are placed in based on tropical astrology. Each zodiac sign is divided into three decanates of ten degrees each. These decanates influence the finer attributes of an individual's personality. MB Western Astrology Decanates is just the right astrology tool if you want to get an astrology analysis on the basis of the exact planetary patterns, as they were exactly positioned at the time of your birth. The uniqueness of this free Western Astrology tool is that it provides you with your astrology profile with utmost accuracy, explaining the influences of each of the astrology planets. Astrology decanates or the exact positions of the astrological planets are significantly essential especially for the generation of a perfect horoscope with accurate predictions. The decanates calculation on MB Western Astrology Decanates can let you have the details you are looking for. Another very important fact is that by getting a decanate astrology reading you can differentiate your