Ключевые слова: accuracy, ancient, architecture, asia, astrological, astrology, astronomical, astronomy, calculation, calendar, clock, coordinates, culture, definition, destination, dial, heritage, hindu, hinduism, historical, india, indian, instrument, jai, jaipur, jantar, landmark, mantar, measure, measurement, observatory, old, planets, prakash, precise, prediction, rajasthan, science, site, stone, sun, sundial, time, unesco, vintage, world, yantra,