J/ApJS/273/7ivo://CDS.VizieR/J/ApJS/273/7doi:10.26093/cds/vizier.22730007CDSJia QiChen X.Wang S.Deng L.Luo Y.Jiang Q.2025-02-27T20:14:46Z2025-01-10T10:31:58ZCDS support team

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

cds-question@unistra.frvariable-starsphotometryvisible-astronomyWe obtain the largest catalog of multimode {delta} Sct stars in the northern sky to date using the Zwicky Transient Facility (ZTF) Data Release 20. The catalog includes 2254 objects, of which 2181 are new to our study. Among these multimode {delta} Sct stars, 2142 objects are double-mode {delta} Sct, while 109 objects are triple-mode {delta}Sct and three are quadruple-mode {delta} Sct. By analyzing the light curves in the r and g bands of the ZTF, we determine the basic parameters of multimode {delta} Sct stars, including the periods and amplitudes. Periods are checked by comparison with the Optical Gravitational Lensing Experiment catalog of double-mode {delta} Sct stars. On the Petersen diagram, multimode {delta} Sct stars form six sequences. We find that in Galactic coordinates, the periods of 1O/F double-mode {delta} Sct stars at high latitudes are shorter than those of 1O/F double-mode {delta} Sct stars in the disk, due to metallicity variations. In the future, our catalog can be used to establish the period-luminosity relation and the period- metallicity relation of double-mode {delta} Sct stars, and to study the Galactic structure.2024ApJS..273....7Jhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/273/7CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/355 : Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022)I/358 : Gaia DR3 Part 4. Variability (Gaia Collaboration, 2022)J/A+AS/144/469 : Delta Scuti stars (Rodriguez+, 2000)J/A+A/394/97 : Johnson and Stromgren photometry of V784 Cas (Kiss+, 2002)J/A+A/534/A125 : Variability of A- & F-stars from Kepler (Uytterhoeven+ 2011)J/AJ/145/132 : New catalog of 1578 {delta} Scuti stars (Chang+, 2013)J/AcA/63/379 : OGLE-III var. stars in Gal. disk area (Pietrukowicz+, 2013)J/MNRAS/460/1970 : Kepler {delta} Sct stars amp. modulation (Bowman+, 2016)J/MNRAS/485/2380 : Gaia-derived luminosities of Kepler stars (Murphy+, 2019)J/ApJS/249/18 : The ZTF catalog of periodic variable stars (Chen+, 2020)J/AcA/71/189 : OGLE Galactic bulge and disk delta Scuti (Soszynski+, 2021)J/MNRAS/523/2172 : TMTS delta Scuti stars (Lin+, 2023)J/other/NatAs/7.1081 : Double-mode RR Lyrae stars data (Chen+, 2023)http://www.ztf.caltech.edu/ : Zwicky Transient Facility homepagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/273/7https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/273/7http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/273/7https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/273/7https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/273/7http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/273/7GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/273/7/table4 (Multi-mode delta Sct stars in ZTF DR20)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/273/7/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/273/7/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/273/7/table4?GETtext/xml+votable180.050000true0.054833351.73641670.005555555555555556Cone search capability for table J/ApJS/273/7/table3 (Periods of triple- and quadruple-mode delta Scuti stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/273/7/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/273/7/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/273/7/table3?GETtext/xml+votable180.050000true6.782557.62797220.005555555555555556Cone search capability for table J/ApJS/273/7/table5 (Comparison of the first periods and second periods of multimode {delta} Sct stars determined by our catalog and the OGLE catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/273/7/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/273/7/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/273/7/table5?GETtext/xml+votable180.050000true86.729958315.98563890.0055555555555555565/3241 3517 3610 3637 3646 3657 7482 7575 7609 7628 7631 7643 7955 6/121 240 308 414 431 476 607 735 797 910 968 1108 1111 1141 1215 1255 1286-1287 1291 1294 1298 1303 1311 1316 1318 1323 1329 1331 1343 1347-1348 1350-1351 1356 1376-1377 1385 1401-1402 1404 1415 1419-1420 1432 1437 1442 1445-1446 1451-1452 1455-1456 1458 1463 1469 1472 1474-1476 1494 1526 1564-1565 1596 1601 1636 1651-1652 1659 1662 1670 1709 1720-1721 1732 1741 1746 1755 1769 1771 1775 1794 1810 1819 1841 1846 1867 1874 1888 1894 1896 1908 1910 1923 1934-1935 1939 1953-1954 1957 1964 1967 1970 1979 2034 2059 2104 2134 2263 2282 2287 2354 2371 2418 2441 2471 2479 2523 2556 2567 2588 2627 2634 2649 2664 2667 2689 2738 2752 2766 2772 2784 2797 2802 2810 2815 2832 2891 2898 2905-2907 2929 2931 2935-2938 2943 2960 2963 2969 2974 2981 2984 2987 2989 2996-2997 3000 3002 3011 3015 3018 3023 3029-3030 3036-3037 3039 3044 3049 3051 3053 3055 3060 3062 3066 3089 3091-3092 3103 3111 3113 3115 3118 3122 3126 3128-3129 3137 3147 3159 3168 3171-3172 3188 3207 3212 3216 3218 3226 3232 3236 3247 3250 3258 3260-3261 3271 3289 3294-3296 3298 3301 3304 3311 3319 3328-3330 3333 3337 3340 3399 3459 3464-3466 3496-3497 3539 3585 3589-3591 3596 3598 3600 3608 3616-3617 3621-3622 3626-3627 3633 3637 3645 3647 3650 3653 3655 3657 3662 3665 3667 3672 3680-3682 3684 3710 3712-3713 3716 3728 3730 3738 3743-3744 3746 3756 3758 3762 3773 3789 3791 3802 3808 3816 3820 3826 3831 3882 3922 3939 3984 3995 4012 4222 4256 4336 4441 4458 4477 4481 4534 4577 4769 4966 5020 5038 5081 5168 5300 5501 5506 5529 5552 5580 5635 5645 5791 5836 5894 5901 5956 5960 6014 6077 6128 6185 6261 6272 6289 6299 6385 6388 6634 6652 6692 6719 6725 6741 6796 6823 6931 6951 6983 7054 7060 7071 7206 7236 7339 7369 7383 7442 7489 7520 7689 7724 7756 7777 7895 7902 7909 8041 8096 8218 8284 8291 8418 8463 8468 8488 8531 8579 8595 8609 8614 8628 8715 8723 8733 8774 8814 8977-8978 8981 9026 9028 9052 9055 9102 9117 9124 9144 9184 9189 9212 9220 9222 9229 9244 9311 9325 9335 9350 9373 9390 9403 9405-9406 9464 9482-9483 9492 9523-9524 9536 9549 9556 9596 9601 9612 9622 9629-9630 9653 9670 9674 9699 9706 9714 9718 9784 9807 9825 9840 9859 9874 9881 9903 9936 9949 9993 10004 10033 10044 10051 10054 10082 10096-10097 10121 10134 10168 10180 10232 10236 10292 10335 10426 10459 10512 10520 10536 10651 10753 10777 10801 10858 10921 10948 10952 11082 11089 11091 11111 11135 11161 11198 11271 11323 11347 11359 11368 11477 11489 11522 11549 11559 11573 11626 11669 11696 11737 11749-11750 11752 11760 11788 11842 11997 12012 12061 12118 12305-12306 12315 12337-12338 12368 12385 12416 12427 12433-12434 12437 12441 12468 12472 12489 12542 12556 12562 12565 12576 12583 12602 12629 12642 12646 12649 12651 12663 12667 12672 12743 12754 12768 12780 12784 12793 12797 12805 12827 12830 12833 12843 12845-12847 12851 12853-12854 12856 12862 12866-12868 12870 12872 12898 12900 12915 12920 12927 12930 12932 12935-12937 12939-12940 12942 12947-12949 12953 12955 12957 12959-12960 12970 12973 12976-12978 12982 12984-12985 12987 12990-12992 12994 12998 13002 13006-13007 13009 13013 13020 13022 13026 13028-13029 13031 13035 13038 13040-13041 13045-13046 13052-13053 13055 13058 13060 13068 13072 13077 13088 13094 13119 13122 13128 13137-13138 13141 13143 13145 13160 13163 13169 13174 13187 13191 13195 13200 13203 13206 13212 13217-13219 13223-13224 13234-13235 13240-13241 13244 13246 13250 13255 13258 13263 13265 13267 13274-13278 13283-13284 13286 13288 13296 13298-13299 13301 13303-13304 13308-13309 13312 13345 13356 13408 13427 13443 13455 13467 13514 13540 13544 13551 13566 13607-13608 13623 13631 13636 13663-13664 13700 13708 13743 13756 13761 13799 13804 13811 13814 13817 13820 13856-13857 13862-13863 13866-13867 13869-13870 13875 13893 13901 13907 13918 13923 13943 13945-13946 13948 13950 13958 13961 13983-13984 13987 13995-13996 13998-13999 14003 14005 14010-14011 14014-14016 14021 14023 14025-14030 14035-14036 14042-14043 14045-14047 14050 14052 14055 14057-14060 14062-14064 14066 14072 14074-14077 14079 14081 14083-14084 14087 14124 14134 14137 14140 14146 14156 14162 14169-14171 14173 14175-14176 14178 14181-14183 14185 14191-14194 14198-14199 14201 14203 14206 14209-14210 14214-14215 14217 14220 14224 14228-14230 14232-14233 14235 14237-14238 14244 14247-14250 14252-14253 14257-14260 14262-14264 14267-14268 14271 14274 14276 14280 14282-14283 14285 14295 14303 14309-14310 14325 14327 14332 14336-14337 14351 14353 14358-14359 14361-14363 14365 14367 14374-14375 14377-14378 14382-14384 14387 14389-14393 14397-14398 14407 14411-14412 14414 14419 14421 14424 14426-14427 14429 14432 14434-14437 14439 14444-14445 14450 14452-14454 14456-14458 14461-14462 14466 14468-14469 14476 14481-14482 14484-14486 14488-14490 14492 14494 14501 14509 14515-14516 14520 14523-14525 14529 14532-14533 14535-14536 14542 14545 14547 14553 14556 14558-14559 14561 14569 14573-14574 14578-14579 14581 14583 14600 14613 14626 14633 14635 14638-14639 14642 14649 14654-14655 14684 14709 14717 14720 14722 14724-14725 14727-14728 14731 14733 14736-14738 14740 14742 14744 14746 14749 14752 14761 14764 14774-14775 14777-14778 14783 14802 14804 14807 14816 14818 14825-14826 14828 14837 14842 14846 14851 14859 14866 14875 14882 14889 14908-14909 14912-14913 14915 14932 14953 14963-14964 14976-14977 14980 14991 14998-14999 15062 15095 15098 15105 15112 15114 15118 15122 15127 15131 15135 15139-15140 15143 15150 15154 15157 15160 15172 15177 15181 15185 15200 15214 15230-15231 15236 15249 15253 15267 15283 15296 15300 15303 15308 15321 15335 15353 15365-15366 15369-15371 15374 15383-15385 15387 15392 15394-15395 15397 15400 15402 15411 15418 15422 15424-15425 15427 15429 15440-15441 15443 15446 15450 15452 15463-15464 15469-15471 15474-15476 15479 15487 15490 15495 15501 15504-15505 15507 15511-15514 15528-15529 15547 15552-15553 15562 15572 15589-15590 15592 15596 15606 15617-15618 15622 15627-15628 15632 15635 15639 15642 15644 15646 15648-15649 15658 15663 15666 15668 15670 15672-15673 15693 15696-15698 15700 15709 15714 15729 15733 15744 15747 15751-15752 15756 15760-15761 15779 15783 15786 15793 15800 15812 15822 15826 15842 15847 15852 15877 15881 15885-15886 15889 15894 15897-15899 15901 15930 15937 15942 15946 15949 15996 16025 16030 16033 16036 16044 16116 16137 16140 16191 16209 16216 16221 16231 16278 16300 17297 17953 17989 18116 18378 18870 18992 19090 19100 19113 19122 19171 19181 19355 19453 19579 19644 19650 19658 19707 19855 19874 19964 20029 20140-20141 20187 20199 20201 20269 20335 20377 20402 20411 20420 20426 20958 20985 21367 21465 21534 21555 21675 21677 21680 21688 21691 21696 21726 21729 21784 21800 21820 21894 22054 22061 22082 22084 22090 22095 22118 22127-22128 22148 22157 22160 22164 22181 22206 22210 22223 22233 22244 22248 22250 22257-22258 22270 22430 22495-22496 22499 22732 22877 22935 22942 22970 23012 23035 23281 23309 23414 23421 23484 23569 23590 23613 23625 23631 23649 23677-23678 23720 23733 23752 23789-23790 23798 23810-23811 23819 23822-23823 23836 23855 23858 23893 23895 23904 23911 23916 23949 23953 23959 23962 23965 23994 24003 24014 24017 24020 24042 24048 24093 24135 24140 24153 24159 24169 24176 24192 24253 24264 24275 24289 24291 24305 24318 24323 24333 24336 24351 24365-24366 24373 24376 24380 24391 24396 24408 24412 24416 24426 24431 24469 24478 24492 24498 24502 24520 24544 24547 24549 24556 24558 25516 25563 25573 25691 25879 25896 25946 26000 26013 26347-26348 26397 26429 26434 26527 26617 27065 27101 27483 27541 27749 27906 27949 28128 28478 28488 28532 28620-28621 28627 29134 29150-29151 29169-29170 29176-29177 29180 29424 29501 29524 29543 29565 29630 29632 29648 29655 29671 29675 29688 29692-29693 29726-29727 29742 29746-29747 29750 29752-29753 29758 29772 29774 29778 29805 29813 29823 29826-29827 29835 29839 29844 29849 29851-29853 29857 29859-29860 29864 29868 29885-29887 29896 29898-29899 29905-29906 29913 29918 29922-29924 29927 29932 29934 29938 29944 29946-29949 29997 30002-30003 30005 30019 30046 30056 30061 30070 30078 30089 30095 30098 30101 30103 30124 30128 30130 30132 30139-30140 30152 30158-30159 30161 30167 30169 30171 30176-30177 30181-30182 30199 30201 30221 30225-30227 30229-30230 30232 30237-30238 30247-30248 30252 30258 30273 30276 30278-30280 30284 30286-30287 30292 30298-30299 30305 30310 30315 30320-30321 30324 30326 30345 30347 30359 30371-30372 30379 30393-30395 30398 30441 30447 30450 30458-30460 30463 30467 30470 30479-30481 30486-30489 30492 30494 30496 30498-30499 30503 30509 30520 30522-30523 30528 30530 30532 30538 30540 30542 30544 30552 30554 30559 30561 30563 30565 30568-30569 30576-30577 30579 30586 30590 30609 30611-30612 30617 30633-30634 30636 30638 30643 30649 30651-30652 30656-30657 30659-30661 30663 30667 30669 30672-30673 30675 30678-30681 30683 30696 30705-30706 30708-30709 30717 30741 30786-30787 30853 30934 30953 30960 30966 30972 31031 31054 31061-31062 31071 31096 31101 31110 31132 31155 31166 31181 31184 31188 31193 31200 31212 31222 31224 31282 31318 31332 31414 31430 31439 31452 31516 31520 31523 31545 31562 31573 31583 31594 31611 31668 31714 31722 31726 31743 31749-31751 31753 31757 31760-31761 31767 31770-31771 31779 31782 31786 31793 31805-31806 31808-31809 31811 31814-31815 31819 31824 31826 31828 31832 31834 31840-31841 31843 31849 31851 31853 31859-31860 31863-31865 31867 31869 31873 31888 31892 31895 31913 31915 31917 31922 31926 31931 31941 31943-31944 31950 31961-31962 31972 31999-32000 32005 32007 32010 32012 32015 32017-32018 32020 32023 32027 32031-32032 32035 32038 32043 32048 32050 32055 32062 32064 32066 32070 32073 32075 32078 32080 32084 32088 32092 32096 32099 32102 32107-32108 32114 32116-32118 32120 32122 32132-32133 32135-32136 32142-32143 32146 32152-32153 32161 32172 32178 32182-32183 32185 32192-32193 32195 32201 32203-32204 32206-32207 32212-32213 32217-32219 32221 32223 32232 32235 32238-32240 32243 32249 32259 32270 32278 32280 32292 32336-32337 32343-32344 32346 32368 32375 32378 32382 32386 32402 32406 32412 32414 32448 32455 32467 32471 32473 32476 32479 32486-32487 32501 32503 32518 32527 32530 32536 32538-32539 32542 32544 32553 32566 32571 32576-32577 32582 32587 32598 32602-32603 32611 32613 32619 32641 32643 32646-32647 32658 32664 32696 32704 32722 32751 32760 40633-40634 40887 40953 44796 44884 44903 45013 45027 48885 48963 49059 49115 49121 49125 49135 49147 49150https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/273/7?format=asciiOpticaldefaultJ/ApJS/273/7/table4Multi-mode delta Sct stars in ZTF DR20recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAdegRight Ascension (J2000)degpos.eq.raSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPositions from ZTF names (right ascension part)degpos.eq.ra;meta.main_DEPositions from ZTF names (declination part)degpos.eq.dec;meta.mainZTFZTF object name (JHHMMSS.ss+DDMMSS.s)meta.id;meta.maincharprimaryMultDisplay the periods of triple- and quadruple-mode delta Sct stars (link to Table 3)meta.ref.urlintnullableDEdeg[-17.4/80] Declination (J2000)degpos.eq.decrmagavg[12.4/20]? Mean magnitude in r bandmagphot.mag;stat.mean;em.opt.RfloatnullableF[0.04/0.22]? F mode period in r banddtime.period;em.opt.RdoublenullableF-psd-r[0.036/0.93]? Maximum power spectral density (PSD) of F mode in r bandstat.fit.param;em.opt.RfloatnullableF-fap-r[-320/-5]? False alarm probabilities of F mode in r bandstat.probability;em.opt.RdoublenullableF-amp-r[0.012/0.54]? Amplitude of F mode in r bandmagsrc.var.amplitude;em.opt.Rfloatnullable1O-r[0.032/0.221]? 1O mode period in r banddtime.period;em.opt.Rdoublenullable1O-psd-r[0.03/0.95]? Maximum PSD of 1O mode in r bandstat.fit.param;em.opt.Rfloatnullable1O-fap-r[-320/-4.43]? False alarm probabilities of 1O mode in r bandstat.probability;em.opt.Rdoublenullable1O-amp-r[0.01/0.5]? Amplitude of 1O mode in r bandmagsrc.var.amplitude;em.opt.Rfloatnullable2O-r[0.03/0.2]? 2O mode period in r banddtime.period;em.opt.Rdoublenullable2O-psd-r[0.1/0.93]? Maximum PSD of 2O mode in r bandstat.fit.param;em.opt.Rfloatnullable2O-fap-r[-320/-10.7]? False alarm probabilities of 2O mode in r bandstat.probability;em.opt.Rdoublenullable2O-amp-r[0.014/0.42]? Amplitude of 2O mode in r bandmagsrc.var.amplitude;em.opt.Rfloatnullable3O-r[0.022/0.16]? 3O mode period in r banddtime.period;em.opt.Rdoublenullable3O-psd-r[0.1/0.77]? Maximum PSD of 3O mode in r bandstat.fit.param;em.opt.Rfloatnullable3O-fap-r[-200/-11.4]? False alarm probabilities of 3O mode in r bandstat.probability;em.opt.Rdoublenullable3O-amp-r[0.013/0.4]? Amplitude of 3O mode in r bandmagsrc.var.amplitude;em.opt.Rfloatnullablegmagavg[12.4/20.6]? Mean magnitude in g bandmagphot.mag;stat.mean;em.opt.BfloatnullableF-g[0.041/0.3]? F mode period in g banddtime.period;em.opt.BdoublenullableF-psd-g[0.05/0.96]? Maximum PSD of F mode in g bandstat.fit.param;em.opt.BfloatnullableF-fap-g[-320/-6.78]? False alarm probabilities of F mode in g bandstat.probability;em.opt.BdoublenullableF-amp-g[0.012/0.8]? Amplitude of F mode in g bandmagsrc.var.amplitude;em.opt.Bfloatnullable1O-g[0.032/0.23]? 1O mode period in g banddtime.period;em.opt.Bdoublenullable1O-psd-g[0.033/0.97]? Maximum PSD of 1O mode in g bandstat.fit.param;em.opt.Bfloatnullable1O-fap-g[-320/-5.5]? False alarm probabilities of 1O mode in g bandstat.probability;em.opt.Bdoublenullable1O-amp-g[0.01/0.7]? Amplitude of 1O mode in g bandmagsrc.var.amplitude;em.opt.Bfloatnullable2O-g[0.03/0.2]? 2O mode period in g banddtime.period;em.opt.Bdoublenullable2O-psd-g[0.1/0.94]? Maximum PSD of 2O mode in g bandstat.fit.param;em.opt.Bfloatnullable2O-fap-g[-320/-10.1]? False alarm probabilities of 2O mode in g bandstat.probability;em.opt.Bdoublenullable2O-amp-g[0.015/0.6]? Amplitude of 2O mode in g bandmagsrc.var.amplitude;em.opt.Bfloatnullable3O-g[0.022/0.15]? 3O mode period in g banddtime.period;em.opt.Bdoublenullable3O-psd-g[0.1/0.77]? Maximum PSD of 3O mode in g bandstat.fit.param;em.opt.Bfloatnullable3O-fap-g[-235.3/-10.3]? False alarm probabilities of 3O mode in g bandstat.probability;em.opt.Bdoublenullable3O-amp-g[0.014/0.52]? Amplitude of 3O mode in g bandmagsrc.var.amplitude;em.opt.BfloatnullableCompComparison of first and second periods with OGLE (link to Table 5)meta.ref.urlintnullableC20Display data from Chen+ 2020, J/ApJS/249/18meta.ref.urlcharJ/ApJS/273/7/table3Periods of triple- and quadruple-mode delta Scuti starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintZTFZTF object name (JHHMMSS.ss+DDMMSS.s)meta.id;meta.maincharRAdegRight Ascension, decimal degrees (J2000)degpos.eq.raDEdeg[-4/79] Declination, decimal degrees (J2000)degpos.eq.decF[0.045/0.236]? F mode period (1)dtime.perioddoublenullable1O[0.034/0.221]? 1O mode period (1)dtime.perioddoublenullable2O[0.032/0.184]? 2O mode period (1)dtime.perioddoublenullable3O[0.022/0.154]? 3O mode period (1)dtime.perioddoublenullableFiltZTF passband ("g" or "r")instr.bandpasscharSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPositions from ZTF names (right ascension part)degpos.eq.ra;meta.main_DEPositions from ZTF names (declination part)degpos.eq.dec;meta.mainJ/ApJS/273/7/table5Comparison of the first periods and second periods of multimode {delta} Sct stars determined by our catalog and the OGLE catalogZTFZTF object name (JHHMMSS.ss+DDMMSS.s)meta.id;meta.maincharSimbadSimbad column added by the CDSmeta.ref.urlcharFlagFlag (2)meta.code.errorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAdeg[86.7/289] Right Ascension (J2000)degpos.eq.raDEdeg[-13.1/21.1] Declination (J2000)degpos.eq.decOGLE-P1[0.047/0.19] OGLE first period (1)dtime.perioddoubleZTF-P1[0.053/0.19] ZTF DR20 first perioddtime.perioddoubleOGLE-P2[0.041/0.19] OGLE second period (1)dtime.perioddoubleZTF-P2[0.041/0.19] ZTF DR20 second perioddtime.perioddouble_RAPositions from ZTF names (right ascension part)degpos.eq.ra;meta.main_DEPositions from ZTF names (declination part)degpos.eq.dec;meta.main