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Ritucharya, seasons, astronomy, Surya Siddhanta
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Module 1
Foundations of Suryasiddhanta Astronomy
1
Suryasiddhanta: History and Significance in Indian Astronomy
Describe the historical context and significance of Suryasiddhanta in Indian astronomy.
2
Suryasiddhanta: Geocentric Model & Celestial Sphere
Explain the geocentric model and the concept of the celestial sphere (Bhugola) as described in Suryasiddhanta.
3
Units of Time: Truti to Kalpa
Define the hierarchical units of time measurement, from Truti to Kalpa.
4
Mastering Ancient Time Conversions
Calculate conversions between practical time units (e.g., Ghatika, Muhurta, Divasa).
5
Bhagana and Yuga: Cycles of Time
Explain the concepts of planetary revolutions (Bhagana) and the Yuga system.
6
Zodiac: Rashis and Nakshatras
Describe the division of the ecliptic (Zodiac) into 12 Rashis and 27 Nakshatras.
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Solar Mechanics and Seasonal Markers