Regresar

VizieR Online Data Catalog: Precision cluster abund. for APOGEE using SDSS DR14 (Donor+, 2018)

Abstract:

The primary spectroscopic data for OCCAM comes from the APOGEE (Majewski et al. 2017AJ.... 154... 94M), which is part of the Sloan Digital Sky Survey-III and IV surveys (SDSS; Eisenstein et al. 2011AJ.... 142... 72E; Blanton et al. 2017AJ.... 154... 28B), utilizing the 2.5 m Sloan Foundation telescope (Gunn et al. 2006AJ.... 131.2332 G) at Apache Point Observatory. APOGEE is a near-infrared (1.514-1.696 μm) spectroscopic survey, primarily focusing on the Galactic disk (Zasowski et al. 2013AJ.... 146... 81Z, 2017AJ.... 154.. 198Z). The survey uses multi-fiber spectrographs (Wilson et al. 2012SPIE. 8446E.. 0HW), allowing for simultaneous observations of 300 stars. The targets selected for analysis were observed from 2011 August to 2014 July (APOGEE-1), and from 2014 July to 2016 July (APOGEE-2). These data were released as part of the 14th Data Release of SDSS (DR14; Abolfathi et al. 2018ApJS.. 235... 42A …

Año de publicación:

2019

Keywords:

    Fuente:

    googlegoogle

    Tipo de documento:

    Other

    Estado:

    Acceso abierto

    Áreas de conocimiento:

    • Análisis de datos
    • Espectroscopia astronómica

    Áreas temáticas:

    • Técnicas, equipos y materiales
    • Ciencias de la computación
    • Funcionamiento de bibliotecas y archivos

    Contribuidores:

    Samantha ArgudoSamantha Argudo