Selecting highly-compact radio sources for the definition of the celestial reference frame

Patrick Charlot, Alan L. Fey, Roopesh Ojha, David A. Boboltz, J. I. B. Camargo, A. Collioud
2006 Proceedings of the International Astronomical Union  
We discuss the issue of selecting highly-compact radio sources for the definition of the celestial reference frame.
doi:10.1017/s1743921307011362 fatcat:jmzfzuedjbcq3p7j2etndc6yae