J/A+A/699/A153ivo://CDS.VizieR/J/A+A/699/A153doi:10.26093/cds/vizier.36990153CDSRebassa-Mansergas A.Solano E.Brown A.J.Parsons S.G.,Murillo-Ojeda R.Raddi R.Camisassa M.Torres S.van Roestel J.2025-08-01T20:03:11Z2025-07-07T18:53:56ZCDS support team

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

cds-question@unistra.frspectroscopic-binary-starseclipsing-binary-starswhite-dwarf-starseffective-temperaturevisible-astronomytrigonometric-parallaxphotometryBinary stars containing a white dwarf and a main-sequence star, WDMS binaries, can be used to study a wide range of aspects of stellar astrophysics. We build a magnitude-limited sample of unresolved WDMS binaries from Gaia DR3 to enlarge these studies. We look for WDMS with available spectra whose location in the Gaia colour-magnitude diagram bridges between the evolutionary sequences of single white dwarfs and the main-sequence. To exclude spurious sources we apply quality cuts on the Gaia photometry and astrometry and we fit the SED (spectral energy distribution) of the objects with VOSA (Virtual Observatory SED Analyser) to exclude single sources. We further clean the sample via visual inspection of the Gaia spectra and publicly available images of the objects. We re-fit the SEDs of the finally selected WDMS with VOSA using composite models to measure their stellar parameters and we search for eclipsing systems by inspecting available ZTF and CRTS light curves. The catalogue consists of 1312 WDMS and we manage to derive stellar parameters for 435. This is because most WDMS are dominated by the main-sequence companions, making it hard to derive parameters for the white dwarfs. We also identify 67 eclipsing systems and estimate a lower limit to the completeness of the sample to be ~50% (~5% if we consider that not all WDMS in the studied region have Gaia spectra). Our catalogue increases by one order of magnitude the volume-limited sample we presented in our previous work. Despite the fact that the sample is incomplete and suffers from heavy observational biases, it is well characterised and can therefore be used to further constrain binary evolution by comparing the observed properties to those from synthetic samples obtained modeling the WDMS population in the Galaxy, taking into account all selection effects.2025A&A...699A.153Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/699/A153CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/355 : Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/699/A153https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/699/A153http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/699/A153https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/699/A153https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/699/A153http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/699/A153GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/699/A153/table2 (Parameters for the 1312 Gaia DR3 WDMS)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/699/A153/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/699/A153/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/699/A153/table2?GETtext/xml+votable180.050000true98.3765861.390740.0055555555555555566/1 21 97 108 138 245 262 269 328 418 439 453 516 642 657 670 685 781 899 930 976 1071 1148 1150 1231 1248 1375 1444 1523 1746 1752 1868 1972 1976 1982 2006 2094 2112 2166 2179 2187 2215 2274 2362 2446 2537 2564 2618 2620 2624 2666 2695 2709 2744 2800 2803 2844 2864 2882 2898 2929 2973 3046 3080 3115 3301 3316 3326 3396 3439 3451 3618 3651 3655 3669 3681 3707 3712 3735 3763 3766 3779 3897 3936 3949 4041 4079 4126 4156 4170 4274 4358 4386 4414 4419 4461 4557 4587 4645 4698 4858 4883 4941 5015 5102 5164 5177-5178 5187 5245 5253 5326 5338 5369 5492 5537 5541 5570 5591 5616-5617 5619 5628 5643 5687 5778 5808 5924 5942 5946 5971 5990 6052 6059 6077 6100 6103 6141 6210 6260 6311 6372 6439 6495 6510 6514 6534 6563 6568-6569 6648 6650 6719 6751 6850 6895 6946 7089 7152 7241 7330-7331 7352 7403 7473 7513 7529 7577 7595 7660 7718 7740 7752 7857 7865 7998 8015 8046 8090 8117 8134 8152 8283 8297 8338 8363 8367 8438 8454 8470 8520 8559 8665 8693 8695 8717 8815 8821 8839 8845-8846 8857 8861 8885 8917 8921 8947 9006 9045 9056 9108 9148 9170 9173 9187 9228 9260 9281 9291 9321 9350 9370 9376 9441 9444 9476 9595 9597 9599 9618-9619 9631 9670 9674 9771-9772 9784 9811 9832 9854 9910 9916 9938 10003 10043 10095 10168 10348 10368 10434 10490 10547 10558 10560 10562 10580 10717 10737 10751 10797 10805 10903 10999 11022 11159 11188 11336-11337 11370 11399 11416 11421 11434 11445 11460 11571 11621 11629 11647 11662 11679 11725 11756 11813 11819 11867 11906 11940 11951 11958 11970 11977 11990 12028 12096 12135 12141 12188 12214 12234 12236 12306 12338 12352 12358 12411 12418 12426 12468 12484 12512 12524 12638 12650 12771 12779 12785 12808 12818 12846 12859 12910 12981 13011 13023 13030 13050 13091 13116 13130 13208 13247 13261 13309 13409 13419 13437 13543 13584 13704 13790 13798 13852 13867 13886 13900 13920 13923 13938 13955 13964 13969 13997 14024-14025 14034 14043 14060 14091 14165 14195 14220 14327 14350 14394 14407 14437 14445 14489 14507 14532 14567 14608 14628 14631 14654 14664 14691 14736 14798-14799 14810 14845 14850 14884 14895 14911 14930 14963-14964 14967 14995 15056 15064 15090 15097 15161 15207 15245 15259 15313 15320 15463 15478 15493 15496 15522 15537 15540 15550 15559 15585 15684 15702 15902 15944 15953 15961 15987 16011 16017 16029 16050 16057-16059 16066 16072 16080 16087 16098 16129 16154 16224-16225 16251 16306 16382 16667 16674 16725 16728 16794 16841 16860 17228 17237 17389 17416 17481 17500 17517 17525 17527 17544 17592 17618 17790 17807 17949 17969 17997 18013 18024 18072 18085 18134 18146 18152 18174 18204 18210 18220 18268 18313 18365 18440 18473 18476 18693 18777 18867 18917 18983 18992 19017 19075 19086 19098 19104 19172 19186 19388 19413 19521 19638 19660 19728 19749 19762 19862 19880 19898 19943 19947 19968-19969 20079 20135 20140 20153 20170 20184 20203 20212 20227 20281 20299 20353 20364 20389 20393 20423 20425 20488 20567 20591 20671 20687 20744 20823 20869 20874 20900 20914 20920 20946 20989 21023 21043 21047-21048 21070 21085-21086 21113 21128-21129 21154 21186-21187 21234 21236 21324 21331 21435 21453 21466 21471 21512 21518 21581 21639 21680 21708 21790 21809 21819 21866 21878 21890 21918 21964 22000 22002 22081 22090 22104 22130 22138 22152 22194 22372 22416 22431 22449 22477 22551 22630 22640 22705 22781 22784 22798 22810 22829 22894 22900 22969 22984 22989 22997 23031 23077 23079 23105 23157 23253 23381 23549 23621-23622 23673 23676 23686 23692 23785 23790 23819 23880 23920 23956 23969 23987 23995 24008 24024 24072 24074 24116 24118 24140 24146 24295 24320 24476 24574 24579 24603 24612 24621-24622 24665 24688 24773 24779 24798 24856 24872 24920 24922 24926 24929 24957 24975 24994 25028 25121 25142 25199 25207 25258 25293 25296 25342 25435 25480 25493 25569 25626 25635 25666 25688 25721 25798-25799 25825 25843 25885 25933 26003 26027 26062 26065 26094 26134 26212 26224 26255 26273 26328 26333 26382 26431 26489 26492 26555 26574 26621 26626 26700 26781 26852 26965 26978 27025 27078 27130 27178 27205 27298 27367 27381 27397-27398 27437 27509 27538 27900 28057 28352 28507 28624 28653 28673 28700 28808 28835 28932 29013 29216 29234 29307 29390 29455 29516 29585 29671 29798 29894 30001 30008 30015 30076 30085 30088 30105 30107 30122 30161 30202 30205 30207 30289 30527 30559 30577 30579 30617 30688 30702 30713 30738 30776 30788 30915 30987 30992 31056 31065 31138 31151 31212 31233 31310 31347 31379 31497 31531-31532 31580 31672 31692 31722 31787 31817 31880 32057 32148 32157 32172 32271 32284 32313 32334 32345 32501 32547 32600 32609 32677 32805 32842 32847 32858 32898 32909 32925 33081 33115 33209 33221 33227 33233-33234 33237 33313 33328 33339 33352 33360 33362 33373 33378 33400 33404 33504 33531 33598 33628 33649 33655 33703 33711 33754 33757 33797 33831 33873 34026 34071 34076 34123 34191 34258 34266 34274 34278 34344 34362 34375 34384 34396 34503-34504 34511 34519 34524 34575 34632 34738 34741 34819 34823 34838 34844 34872 34907 35035-35036 35039 35058 35083 35178 35239 35246 35290 35295 35298 35312 35331 35383 35394 35416 35436 35454 35458 35492 35554 35558 35592 35602 35701 35707 35771 35801 35831 35923 35989 36011 36126-36127 36148 36159 36161 36238 36248 36287 36376 36393 36430 36449 36524 36596 36612 36646 36654 36798 36859 36891 36934 36936 36948 37052 37057 37065 37068 37104 37107 37111 37149 37159 37174 37179 37291 37339 37468 37488 37506 37539 37562 37573-37574 37589 37595 37611 37631 37712 37725-37726 37758 37823 37839 37900 37931 37938 37949 38014 38116-38117 38164 38205 38219 38259 38271 38277 38300 38323 38357 38362-38363 38369 38444 38471 38493 38516 38609 38613 38615 38618 38690 38694 38697 38716 38737 38760 38786 38804 38813 38834 38839 38915 38953 38965-38966 38980 38990 39017 39041 39078 39084 39086 39135 39194 39200 39208-39209 39218 39238 39327 39336 39359 39373 39379-39380 39429 39466 39474 39481 39547 39576 39594 39621 39643 39676 39690 39695 39701 39735 39759 39816 39825 39834 39838 39856 39864 39908 39923 39952 39967 40029 40035 40048 40056 40066 40128 40144 40213 40287 40340 40399 40483 40514 40536 40560 40564 40579 40582 40592 40623 40658 40682 40722 40725 40761 40790 40877 40888 40960 40962 40966 40975 40993 41001 41188 41215 41311 41314 41330 41346 41351 41353 41425 41446 41478 41497 41536 41674 41699 41752 41830 41851 41944 41956 41968 41978 42086 42090 42097 42130 42147 42167 42191 42213 42221 42226 42273 42278 42281 42302 42353 42386 42491 42504 42550 42570 42576 42643 42680 42684 42700 42779 42816 42857 42931 42943 42992 43105 43108 43118 43191 43195 43197 43202 43233 43245 43247 43260 43279 43285 43325 43439 43442 43556 43560 43595 43600-43601 43624 43657 43700 43710 43807 43813 43829 43927 43930 43955 43964 43974 43987 44006 44048 44085 44124 44149 44173 44191 44199 44227 44275 44657 44665 44764 44822 44958 44975 45117 45136 45171 45211 45240 45251 45263 45309 45347 45359 45395 45405 45434 45451 45459 45474 45491 45531 45571 45600 45635 45673 45695 45703 45710 45717 45774 45776 45792 45811 45850 45881 45911 45926 45941 46012 46082 46172 46177 46194 46232 46250 46252 46267 46396 46411 46515 46549 46575 46588 46629 46643 46669 46683 46721-46722 46726 46755 46767 46800 46870 46876 47013 47109 47152 47200 47237 47317 47373 47397 47459 47466 47491 47496 47594 47637 47647 47677 47682 47696-47697 47702 47716 47736 47749 47754 47813 47835 47879 48037 48039 48091 48152 48252 48287 48382 48394 48401 48419 48484 48500 48516 48538 48603 48629 48667 48852 48909 48918 48927 48936 48946 49018 49032 49043 49100 49102 491231.9867573869263685e-19 3.916500758235022e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/699/A153?format=asciiOpticaldefaultJ/A+A/699/A153/table2Parameters for the 1312 Gaia DR3 WDMSrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGaiaDR3Gaia DR3 IDmeta.id;meta.mainRA_ICRSRight ascension (ICRS) at Ep=2016.0degpos.eq.ra;meta.mainDE_ICRSDeclination (ICRS) at Ep=2016.0degpos.eq.dec;meta.mainplxParallaxmaspos.parallax.trigfloatGmagGaia G magnitudemagphot.mag;em.optfloatBpmagGaia Bp magnitudemagphot.mag;em.opt.BfloatRpmagGaia Rp magnitudemagphot.mag;em.opt.RfloatTeffWD? WD effective temperatureKphys.temperature.effectiveintnullablee_TeffWD? WD effective temperature errorKstat.errorintnullableloggWD? WD surface gravitylog(cm.s**-2)phys.gravityfloatnullablee_loggWD? WD surface gravity errorlog(cm.s**-2)stat.errorfloatnullableMassWD? WD masssolMassphys.massfloatnullablee_MassWD? WD mass errorsolMassstat.errorfloatnullableTeffMS? MS effective temperatureKphys.temperature.effectiveintnullablee_TeffMS? MS effective temperature errorKstat.errorintnullablePer? Orbital perioddtime.perioddoublenullableRef? Reference for the eclipsing system (1)meta.ref;pos.frameintnullablecont[0/1] If 1, possibly contaminated by companionmeta.noteint