Kavalur
Introduction '''Kavalur''' is a village in the Jawadhu Hills in Vaniyambadi taluk, Tirupathur district, Tamil Nadu, India. The village hosts the Vainu Bappu Observatory (VBO), which was established in the 1970s, and contains the  Carl Zeiss Telescope, and the  Vainu Bappu telescope.
Demographics  census, Kavalur had a total population of 1010 with 496 males and 514 females. The sex ratio was 1036.The literacy rate was 48.45.
See also *Vainu Bappu Observatory*Vellore*Vainu Bappu*Jawadhu Hills
References
Further reading *
External links *  Vellore district*  Indian Institute of Astrophysics