Photos

Photographer's Note

The Jantar Mantar is a collection of architectural astronomical instruments, built by Maharaja Jai Singh II at his then new capital of Jaipur between 1727 and 1734. He constructed a total of five such facilities at different locations, including ones at Delhi and Jaipur. The Jaipur observatory is the largest of these.

The name is derived from jantar ("instrument"), and Mantar ("formula", or in this context "calculation"). Therefore jantar mantar means literally 'calculation instrument'. This observatory has religious significance, since ancient Indian astronomers were also Vedic astrologers.

The observatory consists of fourteen major geometric devices for measuring time, predicting eclipses, tracking stars' location as the earth orbits around the sun, ascertaining the declinations of planets, and determining the celestial altitudes and related ephemerides. Each is a fixed and 'focused' tool. The Samrat Yantra, the largest instrument, is 90 feet (27 m) high, its shadow carefully plotted to tell the time of day. Its face is angled at 27 degrees, the latitude of Jaipur. The Hindu chhatri (small cupola) on top is used as a platform for announcing eclipses and the arrival of monsoons.

Built from local stone and marble, each instrument carries an astronomical scale, generally marked on the marble inner lining. Bronze tablets, all extraordinarily accurate, were also employed. Thoroughly restored in 1901, the Jantar Mantar was declared a national monument in 1948.

An excursion through Jai Singh's Jantar is a unique experience of walking through solid geometry and encountering a collective astronomical system designed to probe the heavens.

http://en.wikipedia.org/wiki/Jantar_Mantar_(Jaipur)

Hell s3900 scanner

Nobody has marked this note useful

Photo Information
Viewed: 1243
Points: 0
Discussions
  • None
Additional Photos by chris Protopapas (diafani) Gold Star Critiquer/Gold Note Writer [C: 157 W: 7 N: 95] (1135)
View More Pictures
explore TREKEARTH