Sistemas de referencia fundamentales
Since 1987 the International Earth Rotation Service elaborates a celestial reference frame based on VLBI positions of extragalactic radio sources precise at the miliarcsecond level. The XXI IAU General Assembly recommended to adopt the extragalactic celestial reference frame as the definition of the...
Guardado en:
| Autor principal: | |
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| Formato: | Articulo Comunicacion |
| Lenguaje: | Español |
| Publicado: |
1992
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| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/146422 |
| Aporte de: |
| Sumario: | Since 1987 the International Earth Rotation Service elaborates a celestial reference frame based on VLBI positions of extragalactic radio sources precise at the miliarcsecond level. The XXI IAU General Assembly recommended to adopt the extragalactic celestial reference frame as the definition of the primary celestial system, replacing the FK primary frame. |
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