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Tithi


In Vedic timekeeping, a tithi (also spelled thithi) is a lunar day, or the time it takes for the longitudinal angle between the Moon and the Sun to increase by 12°. Tithis begin at varying times of day and vary in duration from approximately 19 to approximately 26 hours.

A Hindu muhurta (forty-eight minute duration) can be represented in five attributes of Hindu astronomy namely, vara the weekday, tithi, nakshatra the Moon's asterism, yoga the angular relationship between Sun and Moon and karana half of tithi.

Tithi plays an important role along with nakshatra in Hindus' daily as well as special activities in selecting the muhurta. There are good tithis as well as bad tithis.

There are 30 tithis in each lunar month, named as:



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