Ganit Jyotish [Hindi] By S Tyagarajan

Author: S. Tyagarajan

Publisher: Indian Council of Astrological Science

Binding: Paperback

Details: 

**_Ganit Jyotish_** by S. Tyagarajan is a well-regarded text on the mathematical (or "ganit") aspects of Vedic astrology. The book delves into the mathematical foundations and calculations that underpin the astrological system, focusing on the use of mathematical principles in determining planetary positions, chart construction, and various predictive techniques in Jyotish (Vedic astrology). 

While I do not have direct access to the full contents of the book, based on its title and the subject matter of "Ganit Jyotish," the following is an overview of the likely content and key concepts covered in the book:

### **Key Concepts Likely Covered in _Ganit Jyotish_:**

#### 1. **Introduction to Vedic Astrology and Mathematics**
   - **Jyotish and Ganit**: The book likely starts with an overview of how Vedic astrology (Jyotish) integrates mathematical concepts to make predictions. This includes the calculation of planetary positions, the use of precise astronomical data, and the calculation of planetary periods (Dasha), among other things.
   - **Historical Background**: It may provide some historical context, explaining how the ancient sages of India combined astronomy, mathematics, and astrology into a unified system of predictive knowledge.

#### 2. **Mathematical Foundations in Vedic Astrology**
   - **Nakshatras and their Role**: A key mathematical aspect of Vedic astrology is the division of the sky into 27 (sometimes 28) Nakshatras (lunar mansions). The book likely explains how these constellations are calculated, and how they are used to determine the positioning of the Moon, the influence of the stars, and other key astrological features.
   - **Calculation of Lagna (Ascendant)**: One of the foundational calculations in Vedic astrology is determining the Ascendant or Lagna, which shifts every 2 hours based on the Earth's rotation. The book may explain how to calculate the Lagna based on exact birth time and geographic location.
   - **Planetary Positions**: The text will likely cover how to calculate the positions of the Sun, Moon, and other planets, accounting for the intricate movements and retrograde motion of planets, and their influence in the natal chart.
   
#### 3. **Mathematics of Houses and Divisional Charts**
   - **Bhavas (Houses)**: Vedic astrology uses a system of twelve houses, and each house represents different aspects of life, such as wealth, career, relationships, and spirituality. The book may explain the mathematical calculations for determining the house positions and their subdivisions (Rashis and Bhavas).
   - **Divisional Charts (Vargas)**: In addition to the main birth chart, Vedic astrologers use several divisional charts (e.g., the D-9 chart or Navamsa). The book may discuss the calculations involved in these charts, which offer more detailed insights into specific areas of life.
   
#### 4. **Dasha Systems (Planetary Periods)**
   - **Vimshottari Dasha**: The Vimshottari Dasha system, which divides a person’s life into periods ruled by different planets, is a cornerstone of Vedic predictive astrology. _Ganit Jyotish_ may delve into the calculations behind this system, showing how planetary periods are determined and how they influence events in a person's life.
   - **Other Dasha Systems**: The book may also discuss other Dasha systems such as the Chara Dasha, Kaalachakra Dasha, and others, explaining how to calculate their planetary periods and interpret them for predictions.
   
#### 5. **Transits (Gochar) and Their Calculations**
   - **Transit of Planets**: The book will likely explain how transits (the current movement of planets through the zodiac) are calculated and how they interact with the natal planets in the birth chart. Transits can indicate the timing of important events and changes in a person’s life.
   - **The Role of Retrogrades**: The retrograde motion of planets, especially Mars, Mercury, and Venus, is often an important consideration in Vedic astrology. _Ganit Jyotish_ would explain how to calculate these motions and how retrogrades influence predictions.

#### 6. **Mathematical Techniques for Predicting Events**
   - **Kundali Matching (Synastry)**: _Ganit Jyotish_ may cover the mathematical principles behind the matching of two individuals' horoscopes, commonly used for marriage compatibility analysis (Kundali Milan). This involves assessing the strength of planetary aspects between two charts.
   - **Prashna (Horary Astrology)**: Prashna involves asking specific questions based on the time of the question's asking, and the planetary positions at that moment. The book may provide insight into the calculation of Prashna charts and how to interpret the results based on mathematical principles.

#### 7. **Mathematical Calculation of Yogas**
   - **Yogas (Planetary Combinations)**: Vedic astrology is famous for its intricate system of planetary combinations, known as "Yogas," which indicate different life experiences. These can include Raj Yogas (royal combinations), Dhan Yogas (wealth combinations), and more. The book likely explores how to calculate and interpret the formation of these yogas mathematically.
   - **Strength of Planets (Shadbala and other Strengths)**: Calculating the strength of a planet in the chart is crucial for assessing its ability to deliver results. Techniques like Shadbala (six-fold strength) are likely to be covered in this text, explaining how to mathematically assess the strength of each planet in the horoscope.

#### 8. **A Practical Approach to Chart Interpretation**
   - **Step-by-Step Chart Calculation**: The book would likely provide a practical guide to constructing an accurate Vedic chart, from calculating the precise positions of planets to interpreting their aspects, strengths, and influences.
   - **Predictive Techniques**: Using the mathematical foundations discussed, the book will likely provide detailed examples of how to make predictions based on the calculations of planetary positions, Dasha periods, and transits.

#### 9. **Use of Ephemeris and Other Tools**
   - **Ephemeris and Panchanga**: The ephemeris (a table of planetary positions) and Panchanga (Vedic almanac) are essential tools in Jyotish. The book may describe how to use these resources to accurately calculate planetary positions and their effects.
   - **Astronomical Calculations**: The text may also address the more technical side of Jyotish, such as understanding the precise astronomical methods used to calculate planetary positions.

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### **Conclusion:**
_**Ganit Jyotish**_ by S. Tyagarajan is an in-depth text for those interested in the mathematical and astronomical aspects of Vedic astrology. It is likely an essential resource for students and practitioners who wish to master the calculations that underpin the astrological system, offering a solid foundation in the mathematical techniques required to interpret birth charts, planetary periods, transits, and predictive methods.

If you are an aspiring astrologer or someone looking to deepen your understanding of Vedic astrology, especially its mathematical aspects, this book would be an invaluable addition to your library. It provides a step-by-step approach to learning the mathematical tools necessary for accurate chart analysis and prediction in the Vedic tradition.

Number Of Pages: 150

Release Date: 01-12-2022

EAN: 9788195499854

Package Dimensions: 9.5 x 7.0 x 0.4 inches

Languages: Hindi