VizieR Online Data Catalog: Elemental abundances of KOIs in APOGEE. I.(Wilson+, 2018)

Abstract:

All the data in this work were collected as part of APOGEE in the 14th Data Release (DR14, Abolfathi et al. 2018ApJS.. 235... 42A) of the third and fourth Sloan Digital Sky Survey (Eisenstein et al. 2011AJ.... 142... 72E; Blanton et al. 2017AJ.... 154... 28B). APOGEE utilizes a multi-object spectrograph (Wilson et al. 2010SPIE. 7735E.. 1CW, 2012AAS... 21942802W) mounted on the Sloan 2.5 m telescope (Gunn et al. 2006AJ.... 131.2332 G) to sample up to 300 sources simultaneously with high-resolution (R~ 22500), high signal-to-noise ratio (S/N> 100), H-band (1.5-1.7 μm) spectroscopy. All of the data from APOGEE are processed through automated reduction and stellar parameter pipelines (Holtzman et al. 2015AJ.... 150.. 148H; Nidever et al. 2015AJ.... 150.. 173N), and the spectroscopic parameters used for the stars in our sample are derived from the Automated Stellar Parameters and Chemical Abundances …

Año de publicación:

2018

Keywords:

Fuente:

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