• Tables for the X, Y and s+XY/2 series: P03/IAU200A expressions

     - X series (x-component of the CIP unit vector in the GCRS)

     - Y series (y-component of the CIP unit vector in the GCRS)

     - s+XY/2 series (s is the CIO locator in the GCRS)

     - Information on the Tables for the X, Y, and s+XY/2 series

• The P03 precession
Expressions for IAU 2000 precession quantities
(Capitaine et al. 2003, A&A 412, 567)

• Comparison between several 2003 precession models
Comparison between high precision precession models for the ecliptic and the equator
(Capitaine et al. 2004, A&A 421)

• Further studies on the P03 model
Improvement of the IAU 2000 precession model
(Capitaine et al. 2005, A&A 432, 365)

• Locating the CIP and CIO with high precision
High precision methods for locating the celestial intermediate pole and origin
(Capitaine and Wallace 2006, A&A 450)

• IAU 2006 precession-nutation procedures
Precession-nutation procedures consistent with IAU 2006 Resolutions
(Wallace and Capitaine, 2006, A&A 459)

IAU WG reports

• Report of the NFA WG to the IAU
Proceedings of the business session at the 26th GA of the IAU Division I Working Group on "Nomenclature for Fundamental Astronomy" (NFA)
(Capitaine et al. 2006, in "Reports of Astronomy 2002-2005", IAU Transactions XXVIB, 2006)

• Report of the P&E WG to the IAU
Report of the IAU Division I Working Group on "Precession and the Ecliptic" (P&E)
(Hilton et al. 2006, Celest. Mech. Dyn. Astron. 94, 351)