A Census of Stars and Disks in Corona Australis*

We have performed a census of the young stellar populations near Corona Australis molecular cloud using photometric and kinematic data from several sources, particularly Gaia EDR3, spectroscopy hundreds candidate members. compiled catalog 393 members Australis, (39 at >M6), 293 (36) which are spectroscopically classified for first time in this work. find that can be described terms two populations, younger one (few Myr) is partially embedded (the Coronet Cluster) an older (~15 surrounds extends beyond (Upper Australis). These exhibit similar space velocities, we no evidence distinct contrast to recent study based on DR2. The distribution spectral types reaches maximum M5 (~0.15 M_sol), indicating IMF has characteristic mass as other nearby star-forming regions. Finally, mid-infrared photometry Wide-field Infrared Survey Explorer Spitzer Space Telescope used those identify classify their circumstellar disks. Excesses detected 122 stars, third reported