※一部利用できない機能があります
- Royal Greenwich Observatory (3)
- Gilmore, Gerry, 1951- (1)
- Great Britain. Nautical Almanac Office (1)
- Instituto de Astrofísica de Canarias (1)
- Morrison, L. V. (1)
- Tenorio-Tagle, G. (Guillermo), 1947- (1)
- United States Naval Observatory. Nautical Almanac Office (1)
- University of Cambridge. Institute of Astronomy (1)