VizieR Online Data Catalog: Seismic global parameters of 2103 KIC (Dreau+, 2021)
Abstract
Global seismic parameters of the stars listed in the paper. Each star is identified with its KIC number (Kepler Input Catalog).
The stellar mass and the effective temperature are from the APOKASC catalogue (Pinsonneault et al., 2014ApJS..215...19P, Cat. J/ApJS/215/19). For some stars, the stellar mass and the effective temperature are not listed in the APOKASC catalogue. It concerns roughly 5% of our sample, with half of this fraction being associated with very low Dnu-values (i.e. Dnu<=0.5uHz). For these stars, we nevertheless obtained rough estimates of the stellar mass and effective temperature using semi-empirical and empirical scaling relations implying both the frequency at the maximum oscillation power numax and large frequency separation Dnu (Kjeldsen & Bedding, 1995A&A...293...87K; Kallinger et al., 2010A&A...509A..77K; Mosser et al., 2010A&A...517A..22M). The stellar classification is performed following two methods. The first method relies on the envelope autocorrelation function denoted eta (Mosser et al., 2019A&A...622A..76M). A star is classified as red giant when eta>=0.700 and as helium burning star when eta<=0.700. The second method relies on the acoustic offset (Kallinger et al., 2012A&A...541A..51K). The evolutionary status is labelled by the parameter evo with the following code: 0 - RGB star, 1 - red clump stars, 2 - secondary clump stars, and 3 - AGB stars. (1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- April 2021
- DOI:
- Bibcode:
- 2021yCat..36500115D
- Keywords:
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- Stars: late-type;
- Asteroseismology