Nongstoin is a city in the state of Meghalaya. It lies at
25.52°N latitude and 91.26°E longitude.
All panchang times (sunrise, sunset, Rahu Kaal, Abhijit Muhurat) are
computed specifically for this location using the Swiss Ephemeris
with Lahiri ayanamsa — the official Indian Rashtriya Panchang standard.