Observatorium Observatorium antariksa Observatorium Arecibo Observatorium Madras Observatorium Bosscha Observatorium Yerkes Observatorium Union Observatorium Kielder Observatorium Lick Observatorium Lowell Observatorium Berlin Observatorium Gemini Observatorium Palomar Observatorium Allahabad Observatorium Einstein Observatorium W. M. Keck Observatorium Maragheh Observatorium Vatikan Observatorium Kerajaan Observatorium Cambridge Observatorium McDonald Observatorium sinar-X Chandra Observatorium Griffith Observatorium Reedy Creek Observatorium Mauna Kea Planetarium dan Observatorium Jakarta Observatorium…

m Sydney Observatorium Shosanbetsu Observatorium Paranal Observatorium Angkasa Kuiper Observatorium Selatan Eropa Observatorium Roque de los Muchachos Observatorium Mount Wilson Observatorium Haystack Observatorium Astrofisika Shamakhi Observatorium Astronomi Kourovka Observatorium Kwasan Observatorium Ametlla de Mar Observatorium Astronomi Andrushivka Observatorium Kuno Beijing Observatorium Astronomi Gaocheng Observatorium La Silla Observatorium Lulin Observatorium Simeiz Observatorium Taqiyuddin Konstant

inopel Observatorium WIYN Observatorium Nasional Kitt Peak Observatorium Linguasfer Observatorium gunung api Observatorium Angkatan Laut Amerika Serikat Teleskop Luar Angkasa Hubble Pemantau Hak Asasi Manusia Suriah