J/ApJS/263/34ivo://CDS.VizieR/J/ApJS/263/34doi:10.26093/cds/vizier.22630034CDSChen X.Ding X.Cheng L.Zhang X.Li Y.Ji K.Xiong J.Li X.,Luo C.2023-08-25T11:33:45Z2023-04-13T09:17:35ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frasteroseismologyeclipsing-binary-starsvariable-starseffective-temperaturephotometryvisible-astronomyBased on 2 minute cadence TESS data from sectors 1-50, we report the results of the systematic extraction of {delta} Scuti-type pulsations in the 6431 eclipsing binaries with orbital periods shorter than 13days. A total number of 242 pulsators were found in those systems, including 143 new discoveries. We examined their pulsation properties based on the H-R diagram and the relationships between the dominant pulsation period Pdom, orbital period Porb, and effective temperature Teff. As a consequence, 216 targets are likely {delta} Scuti stars (123 new), 11 likely {gamma} Doradus-{delta} Scuti hybrid stars (8 new), 5 likely {beta} Cephei stars (4 new), 4 likely {delta} Scuti-{gamma} Doradus hybrid stars (3 new), 3 likely Maia stars (3 new), 2 likely pulsating red giants (1 new), and a new unclassified star. As for the six new {delta} Scuti pulsators in eclipsing binaries with P_orb_<0.65d, we found that three of them significantly exceed the upper limits of the Pdom/Porb ratio. This may indicate that Pdom and Porb are uncorrelated for them. Finally, we statistically analyzed the dominant pulsation periods of the 216 {delta} Scuti stars in eclipsing binaries. Those stars concentrate around 225{mu}Hz and the proportion of stars in the high-frequency region is significantly higher than that of single stars, which could be ascribed to the mass-transfer process.2022ApJS..263...34Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/263/34CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIV/38 : TESS Input Catalog - v8.0 (TIC-8) (Stassun+, 2019)I/355 : Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022)J/AJ/142/160 : Kepler Mission. II. EBs in DR2 (Slawson+, 2011)J/A+A/534/A125 : Variability of A- & F-stars from Kepler (Uytterhoeven+ 2011)J/A+A/557/A79 : Spectra of KIC10661783 (Lehmann+, 2013)J/MNRAS/439/2078 : High-frequency A-type pulsators (Holdsworth+, 2014)J/A+A/614/A46 : delta Scuti <Teff>-{nu}max relation (Barcelo Forteza+, 2018)J/A+A/630/A106 : Stellar pulsators in the eclipsing binaries (Gaulme+, 2019)J/A+A/638/A59 : delta Scuti stars with TESS (Barcelo Forteza+, 2020)J/ApJS/258/16 : TESS Eclipsing Binary stars. I. Sectors 1-26 (Prsa+, 2022)J/ApJS/259/50 : EA-type eclipsing binaries observed by TESS (Shi+, 2022)http://tasoc.dk/ : TESS Asteroseismic Science Operations Center home pagehttp://heasarc.gsfc.nasa.gov/docs/tess/ : TESS Science SUpport Center, Heasarchttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/263/34https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/263/34http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/263/34https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/263/34https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/263/34http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/263/34GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/263/34/table1 (Parameters of systems that exhibit pulsations)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/263/34/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/263/34/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/263/34/table1?GETtext/xml+votable180.050000true74.5150265728-29.9330102960.0055555555555555566/474 678 1032 2185 2247 2749 2864 3677 3873 4001 4295 4694 4912 6189 6540 6843 7147 7233 7281 7354 7668 7937 8031 8076 8081 8104 8522 9203 9322 9472 9526 9566 9694 9885 10068 10165 10563 11045 11135 11468 11612 12250 12976 13013 13768 13812 13822 14223 14330-14331 14607 14630 14702 14727 14738 14751 14753-14754 14765 14818-14819 14856 14937 14956 15013 15042 15076 15120 15130 15172 15189 15232 15266 15291 15306 15435 15480 15507 15653-15654 15670 15677 15703 15879 15994 16030 16055 16149 16163 16387 16708 16887 17106 17312 17463 17754 18285 18342 20460 20554 20691 21234 21515 21601 21643 21772 21834 22201 22650 22753 22862 22913 22992 23086 23184 23300 23356 23360 23374 23970 24376 24440 24449 24497 24577 24814 24932 25534 26695 26743 28746 32280 32469-32470 32704 32879 32931 33044 33064 33118 33157 33194 33276 33317 33440 33825 33852 33865 33899 33932 34211 34435 34505 34651 34671 34721 35282 35386 35782 36067 36150 36183 36199 36329 36487 36901 37012 37037 37084 37098 37118 37156 37391 37429 37459 37532 37852 37886 38253 38384 38493 38502 38621-38622 38917 39091 39290 39315 39367 39461 39480 40555 40748 41331 41797 42084 42097 42148 42301 42394 42575 43009 43144 43231 43251 43300 43358 43417 43833 43845 44049 44216 44566 45105 45145 45201 45366 45552 45663 45797 46067 46111 46185 46298 46330 46445 46529 46725 46753 46764 46862 47024 47108 47131 47446 48175 48263 48441https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/263/34?format=asciiOpticaldefaultJ/ApJS/263/34/table1Parameters of systems that exhibit pulsationsSimbadSimbad column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTIC[737546/974128107] TESS identifier (1)meta.id;meta.mainlongRAJ2000Right Ascension (J2000)degpos.eq.ra;meta.mainDEJ2000[-84.4/84] Declination (J2000)degpos.eq.dec;meta.mainTmag[5.6/13.9] TESS magnitudemagphot.mag;em.optfloatPorb[0.3/10.81] Orbital perioddtime.perioddoublePdom[0.01/0.8] Dominant pulsationdtime.perioddoubleTeffT[4000/11686]? TIC surface effective temperature (1)Kphys.temperature.effectiveintnullableloggT[3.2/4.6]? TIC log of surface gravity (1)log(cm.s**-2)phys.gravityfloatnullableTeffG[5604/23757]? Gaia DR3 surface effective temperatureKphys.temperature.effectiveintnullableloggG[1.5/4.4]? Gaia DR3 log of surface gravitylog(cm.s**-2)phys.gravityfloatnullableLbol[3.3/274.9]? Gaia DR3 bolometric luminositysolLumphys.luminosityfloatnullableETypeType of binary system (2)src.classcharPTypeType of pulsation (3)src.classcharNewPB[Y ] Pulsations of target newly detected?meta.codecharRefLiterature references for non-new objects (4)meta.refcharS22Display data from Shi+ 2022, J/ApJS/259/50 if anymeta.ref.urlintnullableP22Display data from Prsa+ 2022, J/ApJS/258/16 if anymeta.ref.urlintnullable