Image Details
Caption: Figure 4.
(a) Rotation period versus effective temperature of TOI-1268 (black star with red edge) and its neighboring stars in comparison with clusters groups with well-determined ages. The clusters we used are 120 Myr Pleiades (blue circles, Rebull et al. 2016), 250 Myr MELANGE-1 (blue squares, Tofflemire et al. 2021), 250 Myr Group X (green diamonds, E. Newton et al. 2022, in preparation), 670 Myr Praesepe and 730 Myr Hyades (orange and red circles, Douglas et al. 2016, 2019), 1 Gyr NGC 6811 (cyan circles, Curtis et al. 2019), and 2.5 Gyr NGC 6819 (purple triangles, Meibom et al. 2015). For stars we identified with the Comove package, the ones with rotation period and effective temperature consistent with TOI-1268 are plotted with dark gray crosses, while the ones that deviate from it are plotted with light gray crosses. (b) Lithium equivalent width (EW) vs. effective temperature of TOI-1268 (red star) and its neighboring stars in comparison with clusters groups with well-determined ages. The clusters we used are 120 Myr Pleiades (blue circles), 250 Myr Group X (green circles, E. Newton et al. 2022, in preparation), and 670 Myr Praesepe (orange circles).
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© 2022. The Author(s). Published by the American Astronomical Society.
