VizieR Online Data Catalog: APOGEE cool stars (Schultheis+, 2020)
Abstract
Using the latest DR16 APOGEE data release, we studied cool M giants in the GALCEN sample going down to temperatures of 3200K. Among those, stellar parameters of a bunch of known and candidate AGB/supergiant stars are now available thanks to the cool grid of MARCS model atmospheres and significant improvements in the analysis of cool stars by the APOGEE/ASPCAP team. The known (6) and candidate (15) AGB/supergiant stars are situated well above the tip of the RGB, confirming their status as cool luminous stars.
(3 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- January 2021
- DOI:
- 10.26093/cds/vizier.36420081
- Bibcode:
- 2021yCat..36420081S
- Keywords:
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- Stars: giant;
- Abundances;
- Effective temperatures