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dc.date.accessioned 2020-05-06T12:36:03Z
dc.date.available 2020-05-06T12:36:03Z
dc.date.issued 1969
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/95055
dc.description.abstract In part I the behavior of the spectrum between 1908 and 1986 is analysed. The spectral type varied between B2 V and B7 III. This object represents very probably a new type of variables. In part II it is shown, on the basis of 110 Å/mm spectrograms taken at La Plata, that the star varies in spectral type with a period of 8ᵈ8061. Possible mechanisms which might account for this variation are examined. The work reported here has meanwhile appeared in press in the Astrophysical Journal Letters (1968) and Nature 219, 1137 (1968). en
dc.language es es
dc.subject Galaxias es
dc.title La variable de helio HD 125823 es
dc.type Articulo es
sedici.identifier.issn 1669-9521 es
sedici.creator.person Jaschek, Mercedes es
sedici.creator.person Jaschek, Carlos es
sedici.creator.person Morgan, W.W. es
sedici.creator.person Slettebak, A. 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.journalTitle Boletín de la Asociación Argentina de Astronomía es
sedici.relation.journalVolumeAndIssue no. 14 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)