VizieR Online Data Catalog: K2 Galactic Archaeology Program DR3, final release (Zinn+, 2022)
Abstract
In this data release, we add asteroseismic data from C2, C3, C5, C8, and C10-C18 to the results from C1 of K2 GAP DR1 (Stello+ 2017, J/ApJ/835/83) and C4, C6, and C7 of K2 GAP DR2 (Zinn+ 2020, J/ApJS/251/23).
We make use of the same pipelines as the previous K2 GAP data releases in order to extract aforementioned asteroseismic quantities, νmax and Δν, from K2 light curves: A2Z (Mathur+ 2010A&A...511A..46M), BAM (Zinn+ 2019, J/ApJ/884/107), BHM (Hekker+ 2010MNRAS.402.2049H), CAN (Kallinger+ 2010A&A...522A...1K and 2016SciA....2E0654K), COR (Mosser & Appourchaux 2009A&A...508..877M and Mosser+ 2010A&A...517A..22M), and SYD (Huber+ 2009CoAst.160...74H). Solar reference values for each pipeline contributing to K2 GAP DR3: ---------------------------------------------- Pipeline νmax,ȯ Δνȯ ---------------------------------------------- A2Z 3097.33 134.92 CAN 3140 134.92 COR 3050 134.92 SYD 3090 135.1 BAM 3094 134.84 BHM 3050 134.92 ---------------------------------------------- (4 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- November 2023
- Bibcode:
- 2023yCat..19260191Z
- Keywords:
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- Asteroseismology;
- Stars: giant;
- Stars: ages;
- Abundances: [Fe/H];
- Optical