※一部利用できない機能があります
- United States Naval Observatory. Nautical Almanac Office (33)
- Great Britain. Nautical Almanac Office (13)
- Royal Greenwich Observatory (3)
- Royal Greenwich Observatory. Her Majesty's Nautical Almanac Office (3)
- Congrés astrophotographique international (1)
- Seidelmann, P. Kenneth (1)
- Winterhalter, Albert G. (Albert Gustavus), 1856- (1)
- Zverev, S. M. (Sergeĭ Mitrofanovich) (1)