J/MNRAS/454/2946ivo://CDS.VizieR/J/MNRAS/454/2946doi:10.26093/cds/vizier.74542946CDSLee C.-H.2024-08-15T20:16:05Z2016-09-23T14:39:46ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsstellar-massesstellar-agesEclipsing binaries play pivotal roles in our understanding of stellar properties. In the era of all-sky surveys, thousands of eclipsing binaries have been charted, yet their light curves remain unexplored. The goal of this work is to use time series and colour information to extract physical parameters of the binary systems when the spectroscopic information is not available. Inspired by the work of Devor et al., we use the Detached Eclipsing Binary Light curve fitter (DEBiL) and the Method for Eclipsing Component Identification (MECI) to derive basic properties of the binary systems identified by the Catalina Sky Surveys. We derive the mass, fractional radius, and age for 2170 binary systems. We report 211 eccentric systems and compare their properties to the tidal circularization theory. From the mass estimate, we present a subsample of low-mass M-dwarfs which warrant further follow-up to test the stellar models at the low-mass regime. With MECI, we are able to estimate the distance to individual eclipsing binary system and use them to probe the large-scale structure of the Milky Way. We demonstrate that DEBiL and MECI are instrumental to investigate eclipsing binary light curves in the era of all-sky surveys, and provide estimates of stellar parameters when the spectroscopic information is not available.2015MNRAS.454.2946Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/454/2946CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJS/213/9 : Catalina Surveys periodic variable stars (Drake+, 2014)J/MNRAS/453/3474 : ASAS, NSVS & LINEAR detached eclipsing binaries (Lee, 2015)http://www.lpl.arizona.edu/css : Catalina Sky Survey (CSS) home pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/454/2946https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/454/2946http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/454/2946https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/454/2946https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/454/2946http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/454/2946GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/454/2946/table1 (Binary properties from MECI, including 2170 CSS light curves)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/454/2946/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/454/2946/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/454/2946/table1?GETtext/xml+votable180.050000true121.3776669438.03050.005555555555555556Cone search capability for table J/MNRAS/454/2946/table2 (Non-detached systems)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/454/2946/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/454/2946/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/454/2946/table2?GETtext/xml+votable180.050000true43.630375-1.027471940.0055555555555555565/1743 6/50 286 492 540 628 803 837 852 984 1018 1102 1160 1166 1172 1595 1628 2122 2183 2231 2351 2353 2367 2383 2392 2401 2403 2405 2447 2561 2595 2609 2642 2649 2657 2662 2716 4119 4122 4234 4285 4331 4364 4434 4488 4491 4647 4686 4693 4716 4773 4786 4802 4819 4821 4899 5035 5047 5112 5165 5238 5358 5366 5372 5423 5470 5482 5509 5515 5518 5536 5559 5570-5571 5677 5682 5698 5781 5787 5789 5831 5834 5850 6023 6166 6190 6260 6346 6367 6380 6384 6397 6416 6419 6447 6450 6454-6456 6461 6463 6472-6473 6477 6483 6494 6511 6539 6543 6547-6548 6550 6553 6555-6556 6559 6561 6566-6567 6571 6576 6578 6585 6594 6601 6607 6611 6626-6627 6632 6634 6727 6734-6735 6739-6740 6742 6744 6746 6748 6750-6751 6753-6756 6762-6764 6767 6770-6772 6774 6849 6870 6913 6917 6921 6923 6926 6928 6931 6934 6941 6955 6957 6959 6961 6968 6970 6977 6985 6993 7010-7011 7013 7017 7029 7032-7034 7040 7043 7045 7060 7065 7076 7093 7110-7111 7124 7158 7173 7182 7197 7207 7223-7224 7243 7278 7301 7383 7682 7730 7742 7811 8297 8508 8612 8773 8815 8861 9015 9295 9321 9359 9436 9495 9503 9505 9509 9521 9524-9525 9544 9546 9549 9556 9560 9565 9568 9571 9574 9586 9593-9594 9613 9618 9623-9625 9631 9637 9645 9649 9675 9678 9684 9695-9696 9722 9755 9802 9804 9806 9811 9822 9828 9854 9893 9904 9907 9945 9989 10003 10015 10037 10056 10088 10115-10116 10135 10146 10161 10176 10507 10565 10584 10592-10593 10627 10661 10692 10794 10803 10812 10875 10996 11265 11272 11300 11419 11428 12290 12302 12336 12364 12378 12388 12498 12563 12573 12608 12619 12623 12639-12640 12752 13360 13510 13520 13529 13584 13594 13598 13606 13617 13629 13633 13639 13649 13651 13656-13657 13669 13672 13724 14978 15020 15031 15038 15077 15083 15276 17090 17716 17748 18114 18125 18315 18595 18740 18748 19067 19082 19090 19140 19199 19263 19339 19434 19472 19502 19893 20119 20245 20393 20466 20472-20473 21237 21292 21309 21455 21834 21850 21952 21958 21980 22353 22361 22396 22686 22723 22740 22747 22841 22864 22887 22913 22959 22978 22985 22989 23000 23011 23326 23361 23374 23383 23393 23412 23593 23680 24110 24118 24126 24192 24234 24237 24244 24265 25068 25394 25521 25553 25682 25728 25943 26161 26323 26358 26363 26767 26839 26991 27314 28192 28284 28374 28399 28655 30851 30853 30925 31215 31227 31305 31357 31395 31469 31477 31495 31551 31553 31559 31575 31593 31617 31671 31687 31703 32268 32278 32281 32313 32315 32356 32390 32450 32474 32657 32679 32684 32686 32689 32728 32734 32745 32750 32760 32767 36281 36767 40734 40860 40919 40939 44407 44637 44741 44811 44825 44889 48860 48942 48998 49001 49025 49062 49076 49088 49110https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/454/2946?format=asciidefaultJ/MNRAS/454/2946/table1Binary properties from MECI, including 2170 CSS light curvesSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCSSCSS identification number (G1)meta.id;meta.mainRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainPerPerioddtime.periodfloatl_M1[-2/-1]? Limit flag on M1 (1)meta.code.errorintnullableM1Mass of the primarysolMassphys.massfloate_M1? rms uncertainty on M1solMassstat.errorfloatnullablel_M2[-2/-1]? Limit flag on M2 (1)meta.code.errorintnullableM2Mass of the secondarysolMassphys.massfloate_M2? rms uncertainty on M2solMassstat.errorfloatnullablel_Age[-3/-1]? Limit flag on Age (1)meta.code.error;time.ageintnullableAgeAgeGyrtime.agefloate_Age? rms uncertainty on AgeGyrstat.error;time.agefloatnullableJ/MNRAS/454/2946/table2Non-detached systemsSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCSSCSS identification number (G1)meta.id;meta.mainRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainJ/MNRAS/454/2946/table3Eccentric systems, including 211 light curves from CSSrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCSSCSS identification number (G1)meta.id;meta.maineccEccentricitysrc.orbital.eccentricitydoublee_eccrms uncertainty on eccstat.errordouble