activity
19982023
most citedThe Ninth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the SDSS-III Baryon Oscillation Spectroscopic Survey

1.5k citations · 15.8k across the 114 of their papers we have counts for

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Showing 2014Show all

10 papers · 1 filter

astro-ph.GA2014★ 2 cited

Young alpha-enriched giant stars in the solar neighbourhood

Marie Martig, Hans-Walter Rix, Victor Silva Aguirre +31

We derive age constraints for 1639 red giants in the APOKASC sample for which seismic parameters from Kepler, as well as effective temperatures, metallicities and [alpha/Fe] values…

astro-ph.SR2014★ 78 cited

Sodium and Oxygen Abundances in the Open Cluster NGC 6791 from APOGEE H-Band Spectroscopy

Katia Cunha, Verne V. Smith, Jennifer A. Johnson +27

The open cluster NGC 6791 is among the oldest, most massive and metal-rich open clusters in the Galaxy. High-resolution -band spectra from the Apache Point Observatory Galactic…

astro-ph.SR2014★ 344 cited

The APOKASC Catalog: An Asteroseismic and Spectroscopic Joint Survey of Targets in the Kepler Fields

Marc H. Pinsonneault, Yvonne Elsworth, Courtney Epstein +42

We present the first APOKASC catalog of spectroscopic and asteroseismic properties of 1916 red giants observed in the Kepler fields. The spectroscopic parameters provided from the…

astro-ph.SR2014★ 190 cited

Bayesian distances and extinctions for giants observed by Kepler and APOGEE

Thaíse S. Rodrigues, Léo Girardi, Andrea Miglio +30

We present a first determination of distances and extinctions for individual stars in the first release of the APOKASC catalogue, built from the joint efforts of the Apache Point O…

astro-ph.GA2014★ 209 cited

Tracing chemical evolution over the extent of the Milky Way's Disk with APOGEE Red Clump Stars

David L. Nidever, Jo Bovy, Jonathan C. Bird +40

We employ the first two years of data from the near-infrared, high-resolution SDSS-III/APOGEE spectroscopic survey to investigate the distribution of metallicity and alpha-element…

astro-ph.SR2014

The APOKASC Catalog

Jennifer A. Johnson

I report on the APOKASC catalog, a joint effort between the Kepler Asteroseismic Science Consortium and the SDSS-III APOGEE spectroscopic survey. It will contain both seismic and s…