Positional Astronomy Centre  Tel: +91-33-2367-1202
Salt Lake, Mahish Bathan, Kolkata 700091, India
Nodal office of the Government of India that offers data on positional astronomy for scientific purposes & national calendar for civic & religious purposes; offers info on lunar phenomena to predict tides, publishes Rashtriya Panchang etc

Related Keywords: Lunar phenomena, Solar data, Pole star data, eclipses, historical astronomical events Meteorological department sunrise sunset timings astrology

Map placements may be only approximate. Please check site.