The Istituto di Radioastronomia di Bologna (Institute for

Radio Astronomy Radio astronomy is a subfield of astronomy that studies celestial objects at radio frequencies. The first detection of radio waves from an astronomical object was in 1933, when Karl Jansky at Bell Telephone Laboratories reported radiation coming f ...

Bologna Bologna (, , ; egl, label= Emilian, Bulåggna ; lat, Bononia) is the capital and largest city of the Emilia-Romagna region in Northern Italy. It is the seventh most populous city in Italy with about 400,000 inhabitants and 150 different nat ...

) is one of research facilities of the Italian

Istituto Nazionale di Astrofisica The National Institute for Astrophysics ( it, Istituto Nazionale di Astrofisica, or INAF) is an Italian research institute in astronomy and astrophysics, founded in 1999. INAF funds and operates twenty separate research facilities, which in turn e ...

(National Institute for Astrophysics). Staff conduct research in astronomy, physics, engineering and information science. It was previously part of the

Consiglio Nazionale delle Ricerche The National Research Council (Italian: ''Consiglio Nazionale delle Ricerche, CNR'') is the largest research council in Italy. As a public organisation, its remit is to support scientific and technological research. Its headquarters are in Rome. ...

(CNR; National Research Council). The institute manages 3 instruments: two parabolic aerials built by CNR and the

radio telescope A radio telescope is a specialized antenna and radio receiver used to detect radio waves from astronomical radio sources in the sky. Radio telescopes are the main observing instrument used in radio astronomy, which studies the radio frequency ...

'' Croce del Nord'' (Northern Cross) built by the

University of Bologna The University of Bologna ( it, Alma Mater Studiorum – Università di Bologna, UNIBO) is a public research university in Bologna, Italy. Founded in 1088 by an organised guild of students (''studiorum''), it is the oldest university in continuo ...

and inaugurated in 1964. The institute also operates on: *the

Medicina Radio Observatory The Medicina Radio Observatory is an astronomical observatory located 30 km from Bologna, Italy. It is operated by the Institute for Radio Astronomy of the National Institute for Astrophysics (INAF) of the government of Italy. The site incl ...

and the

VLBI Very-long-baseline interferometry (VLBI) is a type of astronomical interferometry used in radio astronomy. In VLBI a signal from an astronomical radio source, such as a quasar, is collected at multiple radio telescopes on Earth or in space. The ...

aerial in

Medicina Medicina ( Bolognese: ; Eastern Bolognese: ) is an Italian ''comune'' with c. 16,000 inhabitants in the Metropolitan City of Bologna, part of the region of Emilia-Romagna. Name The origins of its name (which in Italian means "medicine") are quit ...

Emilia-Romagna egl, Emigliàn (man) egl, Emiglièna (woman) rgn, Rumagnòl (man) rgn, Rumagnòla (woman) it, Emiliano (man) it, Emiliana (woman) or it, Romagnolo (man) it, Romagnola (woman) , population_note = , population_blank1_title ...

. *the

Noto Radio Observatory The Noto VLBI Station is a radio observatory located on Sicily, southern Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterrane ...

Noto Noto ( scn, Notu; la, Netum) is a city and in the Province of Syracuse, Sicily, Italy. It is southwest of the city of Syracuse at the foot of the Iblean Mountains. It lends its name to the surrounding area Val di Noto. In 2002 Noto and i ...

Sicily (man) it, Siciliana (woman) , population_note = , population_blank1_title = , population_blank1 = , demographics_type1 = Ethnicity , demographics1_footnotes = , demographi ...

*The

Sardinia Radio Telescope The Sardinia Radio Telescope (SRT) is 64-metre fully steerable radio telescope near San Basilio, Sardinia, San Basilio, Province of Cagliari, Sardinia, Italy. Completed in 2011, it is a collaboration between the Istituto di Radioastronomia di Bolo ...

(SRT) in

Sardinia Sardinia ( ; it, Sardegna, label=Italian, Corsican and Tabarchino ; sc, Sardigna , sdc, Sardhigna; french: Sardaigne; sdn, Saldigna; ca, Sardenya, label=Algherese and Catalan) is the second-largest island in the Mediterranean Sea, after ...

External links

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{{authority control Research institutes in Italy Radio astronomy Radio telescopes Interferometry Observational astronomy Astronomy institutes and departments