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      astronomical observatories at Realejo Alto, Spain

    • GREGOR Solar Telescope
      website
      Gregor Solar Telescope
      At Teide Observatory 2019 061
      Teide Observatory 2018 013
      At Teide Observatory 2022 042
      Observatorio astronómico del Teide, Tenerife, España, 2022-01-07, DD 32
      At Teide Observatory 2019 087
      Teide Observatory 2018 001
      Gregor Solar Telescope - 15460807276