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dc.date.accessioned 2019-03-21T13:05:08Z
dc.date.available 2019-03-21T13:05:08Z
dc.date.issued 1961
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/73468
dc.description.abstract The hypothesis that classical Cephelda are normal products of the evolution of B-type is examined and its consequences are compared to observations. Agreement is found a) for the number of B stars and Cephelda in galactic dusters and in the general field b) the distribution of Cephelds in associations. An estimate of the lifetime of Cephelda is given; the result is 2,5x10⁶ years. Finally the period-frequency distribution of the Cephelds is derived theoretically and compared to observations; the agreement 1b satisfactory for the longer periods. The paper will be published in full elsewhere. en
dc.language en es
dc.subject Galaxias es
dc.subject Estrellas es
dc.title Note on the evolution of the Cepheids en
dc.type Articulo es
sedici.creator.person Jaschek, Carlos es
sedici.creator.person Ringuelet, Adela Emilia es
sedici.subject.materias Astronomía es
sedici.description.fulltext true es
mods.originInfo.place Asociación Argentina de Astronomía es
sedici.subtype Comunicacion es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.relation.event I Reunión Anual de la Asociación Argentina de Astronomía (San Juan, noviembre de 1958) es
sedici.relation.journalTitle Boletín de la Asociación Argentina de Astronomía es
sedici.relation.journalVolumeAndIssue no. 1 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)