New determination of the absolute proper motion of the variable star U Aqr
A new value for the absolute proper motion of the R CrB type variable star U Aqr has been derived on the basis of meridian and (mainly) photographic positions from various sources. The only previous determination was obtained in 1921, and leads to an exceedingly large space motion when combined with...
Guardado en:
| Autor principal: | Torres, G. |
|---|---|
| Formato: | Articulo Comunicacion |
| Lenguaje: | Español |
| Publicado: |
1987
|
| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/137802 |
| Aporte de: |
Ejemplares similares
-
The mean absolute magnitude of the Am stars
por: Rocha, S., et al.
Publicado: (1971) -
Analysis of the absolute and relative astrometric observation of the visual double star HJ 3370 AC
por: Torres, G.
Publicado: (1987) -
The variability of the Be stars
por: Ferrer, L., et al.
Publicado: (1970) -
A preliminary search of stars of rapid variability
por: Hardy. E., et al.
Publicado: (1969) -
Determination of chemical abundances of CP stars in IC 4665: HD 161733
por: López García, Z., et al.
Publicado: (1988)