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- 4C_Array abstract "The 4C Array is a cylindrical paraboloid radio telescope at the Mullard Radio Astronomy Observatory. It is similar in design to the Molonglo Observatory Synthesis Telescope. It is 450 m long, 20 m wide, with a second, moveable element (now mostly removed; some of it is still visible, beyond COAST). The first large aperture synthesis telescope (1958), it was also the first new instrument to be built at Lord's Bridge, after the Observatory was moved there in 1957, and needed 64 km (40 mi) of reflector wire (since removed). The 4C operated at 178 MHz (1.7 m), and located nearly 5000 sources of the 4C (4th Cambridge) catalogue published in 1965 and 1966, which helped establish the evolution of the radio galaxy population of the universe. The telescope is now inoperable.It is flanked to the northwest by the Cosmic Anisotropy Telescope enclosure and to the south by the One-Mile and Half-Mile Telescopes".
- 4C_Array thumbnail Radio_Interferometer_-_geograph.org.uk_-_1234208.jpg?width=300.
- 4C_Array wikiPageID "1586136".
- 4C_Array wikiPageRevisionID "477805074".
- 4C_Array built "1958".
- 4C_Array hasPhotoCollection 4C_Array.
- 4C_Array location "Lord's Bridge, nr. Cambridge, England".
- 4C_Array name "4".
- 4C_Array organization Mullard_Radio_Astronomy_Observatory.
- 4C_Array style "Cylindrical paraboloid".
- 4C_Array wavelength "1.7m".
- 4C_Array subject Category:Astronomical_observatories_in_England.
- 4C_Array subject Category:Cavendish_Laboratory.
- 4C_Array subject Category:Interferometric_telescopes.
- 4C_Array subject Category:Radio_telescopes.
- 4C_Array point "52.164147 0.033174".
- 4C_Array type SpatialThing.
- 4C_Array comment "The 4C Array is a cylindrical paraboloid radio telescope at the Mullard Radio Astronomy Observatory. It is similar in design to the Molonglo Observatory Synthesis Telescope. It is 450 m long, 20 m wide, with a second, moveable element (now mostly removed; some of it is still visible, beyond COAST).".
- 4C_Array label "4C Array".
- 4C_Array sameAs m.05dj3z.
- 4C_Array sameAs Q4638873.
- 4C_Array sameAs Q4638873.
- 4C_Array lat "52.164147".
- 4C_Array long "0.033174".
- 4C_Array wasDerivedFrom 4C_Array?oldid=477805074.
- 4C_Array depiction Radio_Interferometer_-_geograph.org.uk_-_1234208.jpg.
- 4C_Array isPrimaryTopicOf 4C_Array.