Gaia-ESO Survey: Analysis of pre-main sequence stellar spectra

2015/01/19 by A. C. Lanzafame, A. Frasca, F. Damiani +81 · 49 citations
Physics and Astronomy · #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Astrophysics and Star Formation Studies #Context (archaeology) #Galaxy #Homogeneous #Kinematics #Main sequence #Milky Way #Open cluster #Physics #Spectral line #Spectrograph #Stars #Stellar kinematics #Stellar, planetary, and galactic studies #astro-ph.SR

paper · pdf · doi:10.1051/0004-6361/201424759

published in Astronomy and Astrophysics 576, A80 (EDP Sciences) · 22 pages, 18 figures, accepted for publication on A&A

arxiv created 2015/01/19 · openalex publication_date 2015/02/17 · arxiv updated 2015/04/15 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

Context. The Gaia-ESO Public Spectroscopic Survey is obtaining high-quality spectroscopy of some 100 000 Milky Way stars using the FLAMES spectrograph at the VLT, down to V = 19 mag, systematically covering all the main components of the Milky Way and providing the first homogeneous overview of the distributions of kinematics and chemical element abundances in the Galaxy. Observations of young open clusters, in particular, are giving new insights into their initial structure, kinematics, and their subsequent evolution.

Citations

• Data analysis recipes: Fitting a model to data
• Near‐ and Mid‐Infrared Photometry of the Pleiades and a New List of Substellar Candidate Members
• TheGaia-ESO Survey: Stellar content and elemental abundances in the massive cluster NGC 6705
• A database of high and medium-resolution stellar spectra
• TheGaia-ESO Survey: the first abundance determination of the pre-main-sequence cluster gamma Velorum
• LAMP: the long-term accretion monitoring programme of T Tauri stars in Chamaeleon I
• TheGaia-ESO Survey: Metallicity of the Chamaeleon I star-forming region
• A new code for automatic determination of equivalent widths: Automatic Routine for line Equivalent widths in stellar Spectra (ARES)
• STELLAR DIAMETERS AND TEMPERATURES. I. MAIN-SEQUENCE A, F, AND G STARS
• A Simplex Method for Function Minimization
• Chemical abundances of 451 stars from the HARPS GTO planet search program

Cited by

• ARES v2: new features and improved performance
• TheGaia-ESO Survey: a kinematical and dynamical study of four young open clusters