Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Passage: The Giant Metrewave Radio Telescope (GMRT), nke dị nso na Pune (Narayangaon) na India, bụ usoro nke iri atọ zuru ezu steerable parabolic redio telescopes nke 45 mita n'obosara, na-ele anya na mita wavelengths. Ọ bụ National Center for Radio Astrophysics, nke bụ akụkụ nke Tata Institute of Fundamental Research, Mumbai na-arụ ọrụ ya. N'oge e wuru ya, ọ bụ usoro interferometric kachasị ukwuu n'ụwa na-enye ntọala nke ihe ruru kilomita 25.  Ajụjụ: Kedu ụlọ ọrụ na-arụ ọrụ GMRT?
National Center maka Radio Astrophysics