Open Access

Fig. 3

image

Download original image

CMDs showing the sources toward CrA (gray dots), along with the previously confirmed members (blue stars) from astrometry, spectroscopy, mid-infrared excess, or X-ray emission from Peterson et al. (2011), Galli et al. (2020a), and Esplin & Luhman (2022) The sources with spectroscopy obtained in this work are marked with black stars (FLOYDS) and circles (KMOS). The latter were selected from the purple shaded region. The completeness limit of our catalog is marked with the dashed black line, and the solid lines show the evolutionary models for the age of 3 Myr from the AMES-DUSTY (black), AMES-COND (orange), and BHAC15 (red) series (Allard et al. 2001; Baraffe et al. 2015). For clarity, masses are only marked on the AMES-COND model. The BHAC15 model extends to 0.01 M.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.