※一部利用できない機能があります
- Symposium on Polar Meteorology and Glaciology (2)
- United States Naval Observatory. Nautical Almanac Office (2)
- United States. National Environmental Satellite, Data, and Information Service (2)
- United States. National Oceanic and Atmospheric Administration (2)
- Universidad Nacional Autónoma de México. Instituto de Astronomía (2)
- Universitatea "Al. I. Cuza" din Iaşi (2)
- Universitetet i Oslo. Institutt for teoretisk astrofysikk (2)
- University of Chicago (2)
- University of Michigan (2)
- University of Texas at Austin. Dept. of Astronomy (2)
- Uppsala Astronomical Observatory (2)
- Van Vleck Observatory (2)
- World Data Center C2 for Aurora (2)
- World Data Center C2 for Geomagnetism (2)
- 名古屋大学太陽地球環境研究所 (2)
- 商船大学 (2)
- 国立情報学研究所 (2)
- 国際極運動観測事業中央局 (2)
- 日本天文学会 (2)
- 東京大学原子核研究所 (2)
- 東京大学宇宙線研究所 (2)
- 気象庁気象研究所 (2)
- 海上保安庁 (2)
- 海洋研究開発機構横浜研究所地球シミュレータセンター (2)
- 緯度観測所 (2)
- Academia Brasileira de Ciências (1)
- Academia Română (1)
- Academy of Sciences of the Czech Republic (1)
- Air Force Cambridge Research Laboratories (U.S.) (1)
- Akademii︠a︡ nauk SSSR. Mezhduvedomstvennyĭ geofizicheskiĭ komitet (1)
- Akādīmīyat al-Baḥth al-ʿIlmī wa-al-Tiknūlūjiyā (1)
- Allegheny Observatory (1)
- American Association of Variable Star Observers. Solar Division (1)
- American Astronautical Society (1)
- American Astronomical Society. Division for Planetary Sciences (1)
- American Chemical Society (1)
- American Meteor Society (1)
- American Meteorological Society (1)
- American Society of Mechanical Engineers (1)
- Anglo-Australian observatory (1)
- Ankara Üniversitesi. Fen Fakültesi (1)
- Appalachian State University. Dept. of Physics and Astronomy (1)
- Appalachian State University. Physics Dept (1)
- Arcetri astrophysical observatory (1)
- Aryabhatta Research Institute of Observational Sciences (1)
- Association for Computing Machinery (1)
- Association of Asia Pacific Physical Societies (1)
- Association of Lunar and Planetary Observers. Minor Planets Section (1)
- Astronomical Institute of the Academy of Sciences of the Czech Republic (1)
- Astronomical Institute of the Czechoslovak Academy of Sciences (1)
- Astronomical Observatory (1)
- Astronomical Society of Australia (1)
- Astronomical Society of Queensland (1)
- Astronomical Society of Victoria (1)
- Astronomical observatory (1)
- Astronomické observatórium na Skalnatom Plese (1)
- Astronomický ústav Slovenskej akadémie vied (1)
- Astronomischen Gesellschaft (Germany) (1)
- Astronomska opservatorija u Sarajevu (1)
- Australia Telescope National Facility (1)
- Australian Academy of Science (1)
- Australian National University, Institute of Advanced Studies, Research School of Astronomy and Astrophysics (1)
- Austrian Academy of Science (1)
- Bosscha Observatory (1)
- British Interplanetary Society (1)
- British Library. Board (1)
- British National Committee on Space Research (1)
- Bureau international de l'heure (1)
- Calcutta Mathematical Society (1)
- Carl Zeiss Jena, VEB (1)
- Carnegie Institution for Science (1)
- Case Western Reserve University (1)
- Centre de données astronomiques de Strasbourg (1)
- Centre for Astrophysics and Space Science (1)
- Cerro Tololo Inter-American Observatory (1)
- Chung-kuo kʿo hsüeh yüan. Pei-ching tʿien wen tʿai (1)
- Cincinnati Observatory (1)
- Comite National de Recherches Spatiales (1)
- Committee on Space Research of the Swiss Academy of Science (1)
- Consejo Superior de Investigaciones Científicas (Spain) (1)
- Consultants Bureau (1)
- Courant Institute of Mathematical Sciences (1)
- Danish Academy of Sciences (1)
- Dearborn Observatory (1)
- Department of radio and space science with Onsala space observatory (1)
- Deutsche Forschungs-Gemeinschaft (1)
- Deutscher Verein für Vermessungswesen (1)
- Dun Echt Observatory (1)
- Egypt. Ministry of Public Works, Physical Department (1)
- Epstein, Mortimer, 1880-1946 (1)
- Estonian Ministry of Education, Tartu Observatory (1)
- European Geophysical Society. Planetary and Solar System Sciences Section (1)
- European Space Research Organisation (1)
- Eötvös Loránd Tudományegyetem. Csillagászati Tanszék (1)
- Finnish National Committee of COSPAR (1)
- France. Bureau des longitudes (1)
- Fraunhofer-Institut (1)
- General Electric Company (1)
- Geodetic Society of Japan (1)
- Geophysical Institute of the Slovak Academy of Sciences (1)