Selecting highly-compact radio sources for the definition of the celestial reference frame
Abstract
We discuss the issue of selecting highly-compact radio sources for the definition of the celestial reference frame.
- Publication:
-
Highlights of Astronomy
- Pub Date:
- August 2007
- DOI:
- Bibcode:
- 2007HiA....14..461C
- Keywords:
-
- astrometry;
- reference systems;
- radio continuum: general;
- techniques: high angular resolution;
- techniques: interferometric;
- galaxies: active