J/ApJS/259/50ivo://CDS.VizieR/J/ApJS/259/50doi:10.26093/cds/vizier.22590050CDSShi X.-D.Qian S.-B.Li L.-J.2022-09-08T12:17:40Z2022-07-18T09:50:11ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsphotometryvisible-astronomyPulsating stars in eclipsing binaries are very important for understanding the structure of stellar interiors through asteroseismology because their absolute parameters such as their masses and radii can be determined with high precision based on photometric and spectroscopic data. The high-precision and continuous time-series photometric data of the Transiting Exoplanet Survey Satellite (TESS) provides an unprecedented opportunity to search for and study these kinds of variable stars in the whole sky. About 1626 Algol-type (EA-type) eclipsing-binary systems were observed by TESS in the 1-45 sectors with 2 minutes short cadence. By analyzing these TESS data, we found 57 new pulsating stars in EA-type binary stars. The preliminary results show that these binary systems have orbital periods in the range from 0.4 to 27 days, while the periods of pulsating components are in the range from 0.02 to 5 days. It is detected that 43 targets follow the correlation between the pulsation and orbital periods of Algol-type oscillating eclipsing binaries (oEA stars), which may indicate that they are typical oEA stars. The other 14 targets may be other types of variable stars in eclipsing-binary systems. These objects are a very interesting source to investigate binary structures and evolution as well as to understand the influences of tidal forces and mass transfer on stellar pulsations.2022ApJS..259...50Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/259/50CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/vsx : AAVSO International Variable Star Index VSX (Watson+, 2006-2014)IV/38 : TESS Input Catalog - v8.0 (TIC-8) (Stassun+, 2019)J/MNRAS/370/2013 : Catalogue of close binaries (Soydugan+, 2006)J/A+A/552/A60 : CoRoT 102918586 light curve and spectra (Maceroni+, 2013)J/ApJ/833/170 : Spots param. for LCs of the EB star KIC 6048106 (Lee, 2016)J/A+A/630/A106 : Stellar pulsators in the eclipsing binaries (Gaulme+, 2019)J/AJ/161/46 : (O-C) curve of the binary system KIC 06852488 (Shi+, 2021)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/259/50https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/259/50http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/259/50https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/259/50https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/259/50http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/259/50GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/259/50/table1 (*The catalog of EA-type eclipsing binaries observed by TESS)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/259/50/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/259/50/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/259/50/table1?GETtext/xml+votable180.050000true74.5150417-29.9330.0055555555555555565/3688 3692-3693 3695 3731 3734 3776-3777 3780 6/168 185 264 269 273 284 316 368 374 377-378 436 453-454 461 474 510 640 678 716 813 833 901 963 994 1032 1108 1134 1194 1199 1222 1233-1234 1284 1315 1317 1352 1362 1385 1430 1433 1472 1504 1601 1649 1700 1710 1803 1838 1859 1878 1894 1898 1922 1931 1934 1957 1988 2112 2185 2232 2277 2291 2300 2315 2345 2355 2382 2399 2411 2417 2452 2459 2560 2579 2615 2637 2739 2749 2751 2768 2816 2842 2849 2869 2914 2924 2948 3015 3020 3022 3030 3037 3049 3063-3066 3097 3108 3152 3164 3174 3214 3257 3289 3308 3313 3445 3448 3518 3538 3546 3558 3573 3594 3609 3626 3639 3645 3649 3663 3668 3682 3702 3725 3736 3764 3793 3796 3805 3809 3819 3870 3880 3892 3920 3939 3954 3985 4012 4037 4049 4071 4073 4231 4241 4263 4276 4279 4295 4298 4322 4330 4338 4349 4428 4523 4608 4615 4632 4675 4684-4685 4688 4694 4698-4699 4711 4723 4728 4730 4808 4831 4874-4875 4901 4907 4912 4988 5029 5042 5044 5079 5210 5279 5343 5415 5437 5501 5660 5662 5695 5762 5777 5812 5883 5910-5911 5930 6000 6069 6108 6177 6189 6206 6222 6224 6252 6311 6332 6369 6553 6664 6718 6753 6757 6759 6764 6802 6942 6944 7051 7100 7134 7147 7159 7166 7232 7321 7477 7531 7567 7603 7607 7661 7729 7768 7799 7866 7877 7894 7937 7953 7967 7996 8008 8014 8044 8112 8126 8130 8161 8165 8177 8537 8671 8699 8917 9004 9084 9091 9099 9164 9201 9203 9211 9245 9261 9273 9288 9345 9353 9374 9458 9482 9516 9526 9536 9576 9585 9593 9606 9610-9611 9617 9638 9683 9725 9794 9810 9838 9857 9888 9904 9929 9989 10013 10034 10055 10057 10075 10083 10092 10096 10101 10111 10140-10141 10165 10170 10176-10177 10185 10190 10210 10256 10283 10311 10375 10421 10442 10560 10563 10621 10743 10760 10817 10834 10847 10922 11013 11024 11033 11039 11045 11088 11102 11208 11255 11277 11288 11295 11328 11349 11364 11427 11433 11438 11468 11481 11487 11497 11508-11509 11514 11521 11630 11636 11661 11699 11737 11767 11777 11851 11913 11955 11976 12024 12030-12031 12049 12098 12100 12102 12108 12125 12154 12162 12176 12187 12249-12250 12903 12909 12977 13093 13162 13185 13193 13228 13230-13232 13469 13663 13674 13679 13684 13688 13734 13768 13771 13794 13802 13806 13813-13814 13945 13959 14002 14102 14172-14173 14198 14211 14223 14226 14237 14239 14242 14254 14266 14302 14308 14314 14317 14331 14335 14347 14353 14358 14360 14399 14410 14450 14477 14508 14542 14567 14575 14578-14579 14581-14586 14588 14597 14606 14623 14630 14640 14642-14646 14666 14692-14693 14730 14733-14735 14744 14746 14749-14750 14757-14759 14761-14763 14765-14767 14777 14779 14788 14794 14807 14809 14811-14812 14817 14819 14824-14826 14828 14830 14847-14848 14862 14868 14888 14899 14903-14904 14915 14918-14919 14921-14923 14928-14930 14933 14935 14942 14947-14948 14950-14951 14956 14958 14960-14961 14963 14967 14969 14971 14973-14975 14996 15002 15013 15018 15024 15029 15040 15060 15068 15091 15112-15114 15117 15126 15128 15130 15133-15135 15137-15140 15143 15145 15148 15153 15156 15158-15159 15169-15174 15182 15202-15203 15218 15222 15225 15229 15232 15237 15247 15266 15276 15279 15306-15307 15315-15316 15347-15348 15365 15381 15403 15428 15480 15487 15491 15516 15519 15565 15578 15582 15598-15599 15609 15622 15626 15647-15648 15651 15653 15670 15677 15694 15703 15705 15712 15715 15733 15746 15754 15777 15794 15806 15809 15826 15840 15856 15873 15877-15879 15889 15898 15920 15927 15937 15944 15970 15981 15994 16000 16018 16035 16055 16061 16063 16067 16071 16081 16096 16103 16121 16129-16130 16166 16216-16218 16233 16270 16274 16285 16442 16491 16530 16553 16567 16675 16683 16708 16780 17004 17106 17285 17300 17303 17307 17588 17656 17663 17665 17716 17758 17838 17853 17892 17931 17945 17953 17982 18067 18073 18216 18265 18441 18450 18484 18560 18589 18601 18663 18673 18722 19201 19472 19517 20321 20326 20451 20460 20474 20476 20479 20483 20502 20534 20579 20638 20675 20725 20776 20789 20792-20794 20810 20819 20847 20928 20934 20939 21007 21052 21177 21211 21217 21254 21333 21428 21439 21530 21533 21562 21615 21643 21685 21958 21992 21999 22031 22059 22093 22108 22123 22155 22164 22168 22174 22182 22198 22201 22209 22249 22254 22267 22288 22305 22318 22329 22343 22413 22457 22471 22483 22531 22650 22652 22671 22712 22717 22770 22812 22831 22857 22868 22884 22894 22913 22942 23029 23120 23183-23184 23191 23228 23262 23268 23325 23367 23373 23381 23387 23419 23423 23467 23472 23515 23532 23601 23620 23647 23672 23694 23710 23749 23761-23762 23769 23772 23789 23800 23805 23827 23830 23850 23864 23897 23899 23903 23916 23940 23951 23965 23976 23979-23980 23982 23985 23998 24027 24059 24062 24081 24149 24257 24275 24287 24304 24311 24323 24327 24333 24337 24343 24373-24374 24376 24385 24391-24392 24397 24424 24427 24431 24440 24442 24446-24447 24466 24472 24480 24517-24518 24525 24528 24537 24563 24577 24591 24593 24606 24663 24706 24712 24727 24768 24794 24802 24883 24936 24978 24986 25074 25155 25221 25256 25296 25318 25451 25515 25534 25604 25822 26446 26698 26772 26861 26935 26955 26959 26991-26992 27005 27025 27027 27029 27078 27080 27120 27160 27233 27281 27826 28027 28148 28183 28197 28420 28462 28503 28545 28803 28833 30701 31977 32046 32072 32082 32087 32152 32169 32178 32203 32234 32239 32250 32281 32316 32326 32335 32341 32354 32361 32389 32431 32442 32462 32470 32520 32531 32545 32620 32656 32663 32672 32680 32682 32688-32689 32711 32734 32749 32752 32805 32818 32826 32871 32880 32892 32902 32908 32952 32983 33008 33060 33065 33073 33091 33105 33118 33123 33137 33148 33163 33194 33218 33228 33241 33253 33347 33455 33470 33478 33525 33528 33547 33552 33556 33558 33617 33652 33781 33799 33813 33815-33816 33861-33862 33865 33932 33937-33938 34000 34031 34073 34158 34181 34211 34259 34285 34326 34347 34358 34380 34467 34496 34566 34617 34629 34651 34654 34702 34704 34755 34768 34802 34929 34946 34959 35027 35034 35159 35191 35225 35234 35275 35315 35327 35447 35449 35451 35465 35482 35536 35555 35578 35586 35690 35748-35749 35782 35847 35850 35911 35967 36005 36010 36057 36091 36139 36157-36158 36183-36184 36199 36234 36300 36468 36487 36594 36615 36661 36749 36865 36913 36942 36953 37022 37037 37053 37056 37098 37110 37155-37156 37162 37183 37247 37291 37372 37454 37468 37491 37497 37518 37525 37534 37577-37578 37582 37592 37612 37642 37662 37715 37731 37779 37786 37791 37802 37852 37869 37883 37886 37893 37897 37907 37915 37918 37924 38018 38044 38073 38169 38188 38242 38253 38257 38282 38307 38335 38370 38410 38418 38457 38493 38562-38563 38599 38639 38654 38667 38671 38691 38712 38721 38734 38762 38771 38793 38796 38800 38816 38866 38872 38900 38916-38917 38943 38950 38969 38976 38989 39028-39029 39034 39039 39043 39132 39267 39272 39279 39281 39318 39342 39364 39397 39411 39460-39461 39467 39487 39511 39514 39553 39597 39643 39657 39667 39701 39725 39823 39836 39882 39894 40005 40019 40122 40124-40126 40190 40211 40292 40331 40369 40410 40452 40554 40640 40660 40668 40688 40701 40722 40748 40787-40788 40834 40846 40858 40906 40924 40950 40952 40968 41005 41034 41084 41110 41112 41137 41150-41151 41154 41197 41269 41316 41331 41336 41361 41370 41388 41413 41453 41477 41528 41534 41661-41662 41697 41708 41733 41747 41770 41800 41809 41831 41835 41860 41863 41887 41921 41941 41986-41987 41992 42041 42046 42084-42085 42131 42148 42167 42189 42273 42312 42338 42369-42370 42378 42394 42417 42423 42559 42575 42651 42673-42674 42712 42742 42773 42800 42817 42853 42895 42899 42913 42929 43144 43188 43229 43237 43251 43272 43282 43323 43325 43362 43378 43383 43452 43464 43485 43529 43593 43612 43623 43641 43646 43652 43784 43787 43864 43875 43936 44059 44117 44177 44216 44243 44249 44263 44291 44293 44580 44718 44722 45059 45081 45125 45214 45238 45274 45382 45507 45552 45566 45623 45700 45702 45729 45751 45754 45779 45823 45825 45846 45858 45900 45918 45931 45934 45942 45944 45948 45962 46115 46145 46150 46181 46218-46219 46245 46300 46310 46330 46421 46434 46471 46488-46489 46495 46502 46623-46624 46670 46727 46753 46766 46838 46862 46901 46934 47024 47070 47113 47115 47134 47184 47202 47219 47263 47283 47437 47501 47642 47645 47652 47677 47705 47726 47858 47937 48002 48020 48065 48224 48263 48310 48347 48351 48445 48453 48457 48505https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/259/50?format=asciiOpticaldefaultJ/ApJS/259/50/table1*The catalog of EA-type eclipsing binaries observed by TESSrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTICTESS Input Catalog identifiermeta.id;meta.mainf_TIC? Flag on TIC (1)meta.codeintnullableNameCommon identifiermeta.idcharRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainConsConstellationmeta.id.partcharPer[0.06/324]? Orbital perioddtime.perioddoublenullableu_PerUncertainty flag on Permeta.code.errorcharmag1[1.95/17.4] Brightest magnitude or mean magnitude in Filter; see "n_mag" columnmagphot.magfloatmag2[0/16.57]? Faintest magnitude or uncertainty in Filter; see "n_mag" columnmagphot.magfloatnullablen_magMagnitude note (2)meta.notecharl_mag[<:] Limit or uncertainty flag on magmeta.code.errorcharFilterFilter(s) the magnitudes are obtained inmeta.id;instr.filtercharSep[0.001/4.91] Distance between TESS and VSX positionsarcsecpos.angDistancefloatSimbadSimbad column added by the CDSmeta.ref.urlchar