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  2. List of highest astronomical observatories - Wikipedia

    en.wikipedia.org/wiki/List_of_highest...

    The stunning successes and discoveries made there using the world's largest telescopes, the 100-inch Hooker Telescope and 200-inch Hale Telescope, spurred the move to ever higher sites for the new generation of observatories and telescopes after World War II, along with a worldwide search for locations which had the best astronomical seeing.

  3. List of astronomical observatories - Wikipedia

    en.wikipedia.org/wiki/List_of_astronomical...

    While other sciences, such as volcanology and meteorology, also use facilities called observatories for research and observations, this list is limited to observatories that are used to observe celestial objects. Astronomical observatories are mainly divided into four categories: space-based, airborne, ground-based, and underground-based.

  4. Roque de los Muchachos Observatory - Wikipedia

    en.wikipedia.org/wiki/Roque_de_los_Muchachos...

    The Spanish island is host to the premiere collection of telescopes and observatories from around the World, for the northern hemisphere excluding the Hawaiian islands which has a different mix of telescopes. The 10.4 meter Grand Telescope Canarias is the largest single aperture for an astronomical observatory in the world.

  5. Observatory - Wikipedia

    en.wikipedia.org/wiki/Observatory

    Milkyweb Astronomical Observatory Guide world's largest database of astronomical observatories since 2000 – about 2000 entries; List of amateur and professional observatories in North America with custom weather forecasts; Map showing many of the Astronomical Observatories around the world (with drilldown links) Mt. Wilson Observatory

  6. List of radio telescopes - Wikipedia

    en.wikipedia.org/wiki/List_of_radio_telescopes

    Four 22 m fully steerable radio telescopes. At the 1960s the centimeter and millimeter-wavelength RT-22s had a world record-breaking high angular resolution for individual radio telescopes. Operated by the Pushchino Radio Astronomy Observatory. DKR-1000 Pushchino, Russia DKR-1000 is the world largest telescope operating in the meter wavelength ...

  7. Gran Telescopio Canarias - Wikipedia

    en.wikipedia.org/wiki/Gran_Telescopio_Canarias

    The Gran Telescopio Canarias (GranTeCan or GTC) is a 10.4 m (410 in) reflecting telescope located at the Roque de los Muchachos Observatory on the island of La Palma, in the Canary Islands, Spain. It is the world's largest single-aperture optical telescope. [1] Construction of the telescope took seven years and cost €130 million.

  8. List of archaeoastronomical sites by country - Wikipedia

    en.wikipedia.org/wiki/List_of_archaeo...

    This is a list of sites where claims for the use of archaeoastronomy have been made, sorted by country.. The International Council on Monuments and Sites (ICOMOS) and the International Astronomical Union (IAU) jointly published a thematic study on heritage sites of astronomy and archaeoastronomy to be used as a guide to UNESCO in its evaluation of the cultural importance of archaeoastronomical ...

  9. Very Large Array - Wikipedia

    en.wikipedia.org/wiki/Very_Large_Array

    The Karl G. Jansky Very Large Array (VLA) is a centimeter-wavelength radio astronomy observatory in the southwestern United States built in the 1970s. It lies in central New Mexico on the Plains of San Agustin , between the towns of Magdalena and Datil , approximately 50 miles (80 km) west of Socorro .