Panjangam- Hindu Astrological Almanac
Panchangam (Hindu astrological almanac) Pangangas are published in India by many learned authors, societies, academies and universities. Different publications differ only minutely, at least for a casual or un-trained reader. They forecast celestial phenomena such as solar eclipses, forecast weather (rain, dry spells) as well as more mundane occurrences. Panchangas are used in Jyothisham The study of Panchangas involves understanding Raashi phala, the impact of the Signs of the zodiac on the individual. Astrologers consult the Panchangam to set auspicious dates for weddings, House warming, and other worldly activities as per religion. The actual casting of Panchangam involves elaborate mathematical work involving high level of spherical geometry and sound understanding of astronomical phenomena, such as sidereal movements of heavenly bodies. However, in practice the tabulation is done on the basis of short-cut formulations as propounded by ancient Vedic sages and scholar