News Help Institutional access
Back to results
Bibliographic record · Consultation and access
Artículo

A catalog of rotational and radial velocities for evolved stars - IV. Metal-poor stars

Medeiros, J. R. de et al · EDP SCIENCES S A · 2009

Open-access full text
Quick overview. Review the resource’s basic details, then access the content using the main button. This page shows only the information needed to identify, cite, and open the work.
Author / responsible party
Medeiros, J. R. de et al
Publisher
EDP SCIENCES S A
Year
2009
ISSN
0004-6361
ISSN
0004-6361
Language
English

Resource access

Open the content from the main option or choose another available source.

Universidad de Chile Universidad de Chile OAI-PMH
Entrar por Universidad de Chile
Main access

Open-access full text

Texto completo identificado como acceso abierto.
Open text

Summary

Descripción general del contenido del recurso.

Aims. The present paper describes the first results of an observational program intended to refine and extend the existing v sin i measurements of metal-poor stars, with an emphasis on field evolved stars. Methods. The survey was carried out with the FEROS and CORALIE spectrometers. For the v sin i measurements, obtained from spectral synthesis, we estimate an uncertainty of about 2.0 kms(-1). Results. Precise rotational velocities v sin i are presented for a large sample of 100 metal-poor stars, most of them evolving off the main-sequence. For the large majority of the stars composing the present sample, rotational velocities have been measured for the first time.

How to cite

Elegí el formato que necesitás y copiá la referencia al portapapeles.

APA 7

Medeiros, J. R. D. E. A. (2009). A catalog of rotational and radial velocities for evolved stars - IV. Metal-poor stars. https://repositorio.uchile.cl/handle/2250/124824

MLA

Medeiros, J. R. de et al. "A catalog of rotational and radial velocities for evolved stars - IV. Metal-poor stars." 2009. https://repositorio.uchile.cl/handle/2250/124824.

Chicago

Medeiros, J. R. de et al. 2009. "A catalog of rotational and radial velocities for evolved stars - IV. Metal-poor stars.". https://repositorio.uchile.cl/handle/2250/124824.

Harvard

Medeiros, J. R. D. E. A. 2009, A catalog of rotational and radial velocities for evolved stars - IV. Metal-poor stars, EDP SCIENCES S A, available at: https://repositorio.uchile.cl/handle/2250/124824 [Accessed 8 Aug. 2026].

Share and print

Save the record, copy its permanent link, or print it as a PDF.

Export reference

You can export the record in common formats for use in a reference manager.

RIS BibTeX

Resource details

Bibliographic information to help confirm that this is the correct material.

Title
A catalog of rotational and radial velocities for evolved stars - IV. Metal-poor stars
Author / contributors
Medeiros, J. R. de et al
Publisher
EDP SCIENCES S A
Publication year
2009
ISSN
0004-6361
ISSN
0004-6361
Language
English

Subjects

Explore related resources through these subjects.

HORIZONTAL-BRANCH STARS
Copied