Division I: Fundamental Astronomy
Abstract
IAU Division I includes Commission 4 (Ephemerides), Commission 7 (Celestial Mechanics and Dynamical Astronomy), Commission 8 (Astrometry), Commission 19 (Rotation of the Earth) and Commission 31 (Time). The Division has in addition five Working Groups on, respectively, Future Development of Ground-Based Astrometry, Nomenclature for Fundamental Astrometry, Definition of Coordinated Universal Time, and Precession and the Ecliptic.
- Publication:
-
Transactions of the International Astronomical Union, Series A
- Pub Date:
- March 2007
- DOI:
- 10.1017/S174392130700107X
- Bibcode:
- 2007IAUTA..26....1F