Image Details
Caption: Figure 5.
Top panel: CMD of Theia 427 moving group (teal circles; M. Kounkel & K. Covey 2019; M. Kounkel et al. 2020), showing overlapping PM targets (white circles) and 3D comoving targets (blue circles) present in both catalogs. Bottom panel: CMD displaying the Crius 226 moving group (purple circles; L. Moranta et al. 2022), with common members and the same isochrones overlaid for comparison.
© 2026. The Author(s). Published by the American Astronomical Society.