Observatorium Observatorium antariksa Observatorium Arecibo Observatorium Madras Observatorium Bosscha Observatorium Yerkes Observatorium Kielder Observatorium Union Observatorium Lick Observatorium Lowell Observatorium Berlin Observatorium Gemini Observatorium Palomar Observatorium Allahabad Observatorium Einstein Observatorium Vatikan Observatorium Maragheh Observatorium W. M. Keck Observatorium Kerajaan Observatorium Cambridge Observatorium McDonald Observatorium sinar-X Chandra Observatorium Griffith Observatorium Reedy Creek Planetarium dan Observatorium Jakarta Observatorium Mauna Kea Observatorium Sydney Observatorium Shosanbetsu Observatoriu…
um Angkasa Kuiper Observatorium Paranal 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 Gaocheng Observatorium Astronomi Andrushivka Observatorium Kuno Beijing Observatorium La Silla Observatorium Lulin Observatorium Simeiz Observatorium Taqiyuddin Konstantinopel Observatorium WIYN Observatorium Nasi
onal Kitt Peak Observatorium Linguasfer Observatorium gunung api Observatorium Angkatan Laut Amerika Serikat Teleskop Luar Angkasa Hubble Pemantau Hak Asasi Manusia Suriah
Observatorium antariksa
Observatorium Arecibo
Observatorium Madras
Observatorium Bosscha
Observatorium Yerkes
Observatorium Kielder
Observatorium Union
Observatorium Lick
Observatorium Lowell
Observatorium Berlin
Observatorium Gemini
Observatorium Palomar
Observatorium Allahabad
Observatorium Einstein
Observatorium Vatikan
Observatorium Maragheh
Observatorium W. M. Keck
Observatorium Kerajaan
Observatorium Cambridge
Observatorium McDonald
Observatorium sinar-X Chandra
Observatorium Griffith
Observatorium Reedy Creek
Planetarium dan Observatorium Jakarta
Observatorium Mauna Kea
Observatorium Sydney
Observatorium Shosanbetsu
Observatorium Angkasa Kuiper
Observatorium Paranal
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 Gaocheng
Observatorium Astronomi Andrushivka