Commission Internationale des Éphémérides

Founded: 1906
Sources: HB 1921, HB 1923

Officers

Commission

• Prof. Henri Andoyer Member 1921
• Prof. Brown Member 1921
• Philip Herbert Cowell President 1921-1923 / Member 1923
• Sir Frank W. Dyson Member 1921
• Clark Mell Eichelberger Member 1921-1923 / President 1923

Seats

• Black Heath: Kent: United Kingdom
  Bureau du Nautical Almanac (HB 1921)
• National Observatory: Washington D.C.: United States of America
  HB 1923

Network