Artículo

A double-lined spectroscopic binary in the open cluster Trumpler 14

Levato, Orlando HugoIcon ; Malaroda, Stella Maris; Morrell, Nidia IreneIcon ; García, Beatriz; Grosso, Monica GladysIcon
Fecha de publicación: 03/2000
Editorial: University of Chicago Press
Revista: Publications of the Astronomical Society of the Pacific
ISSN: 0004-6280
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

We present the results of a determination of the preliminary orbital elements of the spectroscopic binary FMM 3 in the field of the open cluster Trumpler 14. The spectrum of this binary shows two sets of lines that are roughly similar. The period found was around 5 days (P = 5.0339 ± 0.0003), and the orbit is eccentric (e = 0.51 ± 0.02). These values were adopted from the combined solution for both components. The mass ratio of the system is 0.76 ± 0.06.
Palabras clave: binaries stars , spectroscopic binaries , open clusters
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/214694
DOI: http://dx.doi.org/10.1086/316528
URL: https://iopscience.iop.org/article/10.1086/316528
Colecciones
Articulos(ICATE)
Articulos de INST.D/CS ASTRONOMICAS D/LA TIERRA Y DEL ESPACIO
Citación
Levato, Orlando Hugo; Malaroda, Stella Maris; Morrell, Nidia Irene; García, Beatriz; Grosso, Monica Gladys; A double-lined spectroscopic binary in the open cluster Trumpler 14; University of Chicago Press; Publications of the Astronomical Society of the Pacific; 112; 769; 3-2000; 359-362
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