Hungry Giants: WISE Excesses and Lithium Study

We have assembled a set of 316 targets thought to be K giants, two thirds of which are thought to be Li-rich, in order to test the association between IR excesses and lithium abundances. The targets come from the dlR97 study (biased toward IR-bright sources), the C12 study (assembled with limited biases to test correlations of various stellar parameters), and a wide variety of literature identifying Li-rich K giants. For these targets, we assembled a multiwavelength catalog spanning optical through 100 um data, using SDSS, NOMAD, 2MASS, DENIS, WISE, IRAS, AKARI, MSX, and Spitzer data.

To access this resource via TAP, issue ADQL queries on the table named deepdrillphot.

Identifier
Source https://dc.g-vo.org/rr/q/lp/custom/irsa.ipac/NITARP/Catalog/HG-WELS
Related Identifier https://irsa.ipac.caltech.edu/data/NITARP/HG-WELS/docs/Rebull_2015_AJ_150_123.pdf
Related Identifier https://irsa.ipac.caltech.edu/cgi-bin/Gator/nph-dd?catalog=hgwels
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://irsa.ipac/NITARP/Catalog/HG-WELS
Provenance
Creator Rebull et al.
Publisher NASA/IPAC Infrared Science Archive
Publication Year 2024
OpenAccess true
Contact IRSA Support Team <irsasupport(at)ipac.caltech.edu>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Natural Sciences; Observational Astronomy; Physics