Nizamia observatory

Japal-Rangapur Nizamia Observatory
Nizamia Observatory
Alternative namesHyderabad observatory
Named afterNizam of Hyderabad 
OrganizationOsmania University
Observatory code 218 
LocationPunjagutta
Coordinates17°25′54″N 78°27′9″E / 17.43167°N 78.45250°E / 17.43167; 78.45250
Established1908
Telescopes
15" Grubbrefractor telescope
8" Cookeastrograph
48" telescopereflector telescope
Location of Japal-Rangapur Nizamia Observatory
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Nizamia observatory is an optical observatory built by Nawab Zafar Jung Bahadur of the House of Paigah and Amir of the Khurshid Jahi estate and established by Mahbub Ali Khan, Asaf Jah VI - the 6th Nizam of Kingdom of Hyderabad in 1901. It participated in the Carte du Ciel making 463,542 observations. It boasted of an 8" Cooke Astrograph and a 15" Grubb refractor telescope.