A preliminary search of stars of rapid variability

A T-association in the constellation: of the Southern Crown was first studied by Joy (1945). Known members are R CrA, T CrA, S CrA and TY CrA which present high peculiarities in both their spectra and their colors (for more details see Joy, 1945; Mendoza, 1968 and 1969; and Mendoza and the Jaschek&#...

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Detalles Bibliográficos
Autores principales: Hardy. E., Mendoza, E.E.
Formato: Articulo Comunicacion
Lenguaje:Español
Publicado: 1969
Materias:
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/95182
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Sumario:A T-association in the constellation: of the Southern Crown was first studied by Joy (1945). Known members are R CrA, T CrA, S CrA and TY CrA which present high peculiarities in both their spectra and their colors (for more details see Joy, 1945; Mendoza, 1968 and 1969; and Mendoza and the Jaschek's, 1968). This work gives preliminary results of a search of stars of rapid variability in brightness in the neighborhood of NGC 6729. This program will be extended to other centers of the Southern Hemisphere.