Vedajyot Jyotish Library

Understanding Moon Motion and Charkhanda Calculation

By: Vedajyot Research Mandal — led by founder Sneha Shukla

Understanding Moon Motion and Charkhanda Calculation

To determine the motion of the Moon, the medium motion value of 48,000 seconds is divided by the Bhabhoga.

Key Points:

  • There are 27 Nakshatras covering 12 signs.
  • The total minutes in 27 Nakshatras equal 21,600.
  • Thus, one Nakshatra equals 800 minutes or 48,000 seconds.
  • The Moon's daily motion corresponds to 48,000 seconds over 60 ghatis (day and night).

Multiplying 48,000 by 60 gives the Moon's movement in minutes and seconds as 734 minutes and 19 seconds.

Palbha Definition

Palbha is defined as the 12 Angul shadow of a Shanku (gnomon) at midday when the Saayana Sun is in Aries or similar signs (equinox).

  • This shadow length is measured in Anguls and Vyanguls:
    • 1 Angul = 60 Vyanguls
    • 1 Vyangul = 60 Prati Vyanguls

Palbha is placed at three points and multiplied by 10, 8, and 10 respectively, with the last factor divided by 3, yielding three Charkhanda (ascensional differences).

For example, a Palbha of 6-34-27 results in Charkhandas of 65-45, 52-36, and 21-55.

Swodaya Calculation

Swodaya (rising time) is calculated from Lankodaya values at places 278, 299, and 323 Palas by placing these values and the Charkhandas first in direct order and then in reverse order.

  • These are subtracted from the first three places and added to the next three, giving Swodaya values for six signs in direct order (Aries to Virgo) and six signs in reverse order (Libra to Pisces).

The rising period of signs varies with latitude due to Earth's axial tilt and changes according to the Charkhanda of that location.

Classical Citations

  • Brihat Parashara

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💡 Astrologer's Insight

The article explores complex calculations of the Moon's motion and the alignment of specific planetary energies, leading to spiritual growth and prosperity.

🛠️ Practical Tip

Daily Remedy: When studying Vedic astrology, it is important to stay grounded in the fundamentals, acknowledging the complex interplay between planets and their motion.

❓ Frequently Asked Questions

Q: What is the significance of the Moon's motion in Vedic astrology? A: The Moon's motion is crucial in Vedic astrology as it influences emotional responses and mindsets, shaping daily activities and personal growth.

Q: How do Charkhanda calculations affect astrological interpretations? A: Charkhanda calculations help in determining the ascensional differences which are essential for accurate horoscope interpretations and timing of events.

Q: Why is latitude important in Swodaya calculations? A: Latitude affects Swodaya calculations as it alters the rising period of zodiacal signs, affecting how astrological influences manifest based on geographical location.


Personalized Analysis: Get your Kundli analyzed for ₹99 on Vedajyot App

💡 Astrologer's Insight

The article explores complex calculations of the Moon's motion and the alignment of specific planetary energies, leading to spiritual growth and prosperity. Understanding these intricate details can deepen one's connection to the cosmic influences described in Vedic astrology, enabling a more comprehensive approach to horoscope interpretation. By integrating the motion of the Moon and the Charkhanda differences, astrologers can provide more precise and individualized guidance.

🛠️ Practical Tip

Daily Remedy: When studying Vedic astrology, it is important to stay grounded in the fundamentals, acknowledging the complex interplay between planets and their motion.

❓ Frequently Asked Questions

Q: What is the significance of the Moon's motion in Vedic astrology? A: The Moon's motion is crucial in Vedic astrology as it influences emotional responses and mindsets, shaping daily activities and personal growth.

Q: How do Charkhanda calculations affect astrological interpretations? A: Charkhanda calculations help in determining the ascensional differences which are essential for accurate horoscope interpretations and timing of events.

Q: Why is latitude important in Swodaya calculations? A: Latitude affects Swodaya calculations as it alters the rising period of zodiacal signs, affecting how astrological influences manifest based on geographical location.


Personalized Analysis: Get your Kundli analyzed for ₹99 on Vedajyot App


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© 2026 Vedajyot AI. This analysis combines classical Vedic principles with modern astrological research.