Data and Code for: 'Stellar Models are Reliable at Low Metallicity: An Asteroseismic Age for the Ancient Very Metal-Poor Star KIC 8144907', Huber et al. 2024.

<p>Data and code to reproduce plots for the paper '<em>Stellar Models are Reliable at Low Metallicity: An Asteroseismic Age for the Ancient Very Metal-Poor Star KIC 8144907'</em>, Huber et al. 2024.</p> <p>Descriptions of the enclosed data files are as follows:</p> <div> <ul> <li>Freqs_best_fit.dat:&nbsp; Best-fitting GARSTEC model frequencies (Figure 3, right)</li> <li>KIC10006158_spec.txt:&nbsp; Reduced and normalized HDS spectrum of KIC10006158 (Figure 1)</li> <li>KIC8144907_ps.txt:&nbsp; Power spectrum of the Kepler light curve of KIC8144907 (Figure 3, left)</li> <li>KIC8144907_spec.txt:&nbsp; Reduced and normalized HDS spectrum of KIC8144907 (Figure 1)</li> <li>apokasc2.tsv:&nbsp; APOKASC sample from Pinsonneault+ 2014 (Figure 2)</li> <li>dwarfs.csv:&nbsp; Asteroseismic sample from Serenelli+ 2017 (Figure 2)&nbsp;</li> <li>freqs.csv:&nbsp; Data in Table 1</li> <li>hosts.tsv:&nbsp; Asteroseismic ages from Silva Aguirre+ 2015 (Figure 4)&nbsp;</li> <li>legacy-t1.tsv:&nbsp; Asteroseismic ages from Silva Aguirre+ 2017 (Figure 4)&nbsp;</li> <li>legacy-t2.tsv:&nbsp; Asteroseismic ages from Silva Aguirre+ 2017 (Figure 4)&nbsp;</li> <li>li-2020.csv:&nbsp; Asteroseismic ages from Li+ 2020 (Figure 4)&nbsp;</li> <li>matsuno.txt:&nbsp; Asteroseismic sample from Matsuno+ 2021 (Figure 2)&nbsp;</li> </ul> </div>