Panchanga is a Hindu astrological almanac. More information: http://en.wikipedia.org/wiki/Panchangam
This project provides an API to calculate Panchanga at any given time.
The API calculate_panchanga takes any date, time and time-zone to give the following: Thiti, Nakshatra, Yoga, Karana and Rashi.
Ported from C version https://github.com/santhoshn/panchanga