Solar-like oscillators using TESS 2min cadence LCs

DOI

Based on all 2 minute cadence TESS light curves from Sector 1 to 60, we provide a catalog of 8651 solar-like oscillators, including frequency at maximum power ({nu}max, with its median precision {sigma}=5.39%), large frequency separation ({Delta}{nu}, {sigma}=6.22%), and seismically derived masses, radii, and surface gravity values. In this sample, we have detected 2173 new oscillators and added 4373 new {Delta}{nu} measurements. Our seismic parameters are consistent with those from Kepler, K2, and previous TESS data. The median fractional residual in {nu}max is 1.63%, with a scatter of 14.75%, and in {Delta}{nu} it is 0.11%, with a scatter of 10.76%. We have detected 476 solar-like oscillators with {nu}max exceeding the Nyquist frequency of Kepler long-cadence data during the evolutionary phases of subgiants and the base of the red giant branch, which provide a valuable resource for understanding angular momentum transport.

Cone search capability for table J/ApJS/271/17/table1 (Stellar global oscillation parameters (updated version))

Identifier
DOI http://doi.org/10.26093/cds/vizier.22710017
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/ApJS/271/17
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/271/17
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/271/17
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/ApJS/271/17
Provenance
Creator Zhou J.; Bi S.; Yu J.; Li Y.; Zhang X.; Li T.; Long L.; Li M.; Sun T.,Ye L.
Publisher CDS
Publication Year 2024
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy