Astronomical Effects of Current Changes in Fundamental Astrometric References

Autor: D. D. McCarthy, J. Kovalevsky
Rok vydání: 1998
Předmět:
Zdroj: Highlights of Astronomy. 11:182-186
ISSN: 1539-2996
DOI: 10.1017/s1539299600020384
Popis: We present a first description of the changes in the current procedures that will have to be performed in order to take into account the adoption of the ICRS as the new reference system and new nutation-precession series. A number of choices will have to be made: they are presented in this paper.
Databáze: OpenAIRE