J/ApJS/275/12ivo://CDS.VizieR/J/ApJS/275/12doi:10.26093/cds/vizier/bb-8k-cCDSWang J.Ding XuLiu W.Yu L.Xu C.Ji K.2026-08-03T07:25:33Z2025-10-08T15:26:00ZCDS support team

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

cds-question@unistra.freclipsing-binary-starseffective-temperaturestellar-radiisurveysvisible-astronomyDetached eclipsing binary (EB) systems are crucial for measuring the physical properties of stars that evolve independently. Large-scale time-domain surveys have released a substantial number of light curves for detached EBs. Utilizing the Physics of Eclipsing Binaries package in conjunction with Markov Chain Monte Carlo (MCMC) methods for batch parameter derivation poses significant computational challenges, primarily due to the high computational cost and time demands. Therefore, this paper develops an efficient method based on the neural network model and the stochastic variational inference method (denoted NNSVI) for the rapid derivation of parameters for detached EBs. For studies involving more than three systems, the NNSVI method significantly outperforms techniques that combine MCMC methods in terms of parameter inference speed, making it highly suitable for the batch derivation of large numbers of light curves. We efficiently derived parameters for 34,907 detached EBs, selected from the Optical Gravitational Lensing Experiment catalog and located in the Galactic bulge, using the NNSVI method. A catalog detailing the parameters of these systems is provided. Additionally, we compared the parameters of two double-lined detached EBs with those from previous studies and found the estimated parameters to be essentially identical.2024ApJS..275...12Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/275/12CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/357 : Gaia DR3 Part 3. Non-single stars (Gaia Collaboration, 2022)J/ApJS/190/1 : A survey of stellar families (Raghavan+, 2010)J/other/Sci/337.444 : RV curves of Galactic massive O stars (Sana+, 2012)J/AcA/66/405 : Gal. bulge eclipsing & ellipsoidal binaries (Soszynski+, 2016)J/ApJS/237/28 : WISE catalog of periodic variable stars (Chen+, 2018)J/ApJS/249/18 : The ZTF catalog of periodic variable stars (Chen+, 2020)J/ApJ/904/13 : Rvel for 10 giant eclipsing binaries (Graczyk+, 2020)J/A+A/649/A178 : NGC6791 V604 Lyr disentangled component sp. (Brogaard+, 2021)J/A+A/666/A128 : 10 EBs photometry and velocimetry (Graczyk+, 2022)J/ApJS/258/16 : TESS Eclipsing Binary stars. I. Sectors 1-26 (Prsa+, 2022)J/A+A/674/A170 : OGLE-IV eclipsing binaries residual light curves (Adam+, 2023)J/AJ/165/30 : Eclipsing Binaries from LAMOST Survey. III. (Xiong+, 2023)J/AJ/167/192 : TESS catalog of 1322 contact binary candidates (Ding+, 2024)J/ApJS/271/32 : ASAS-SN eclipsing contact binaries with Gaia DR3 (Li+, 2024)J/ApJS/272/31 : RVs & metallicities of RR Lyrae from LAMOST (Wang+, 2024)http://www.astrouw.edu.pl/ogle/ogle4/OCVS/blg/ecl/ : OGLE-IV releasehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/275/12https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/275/12http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/275/12https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/275/12https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/275/12http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/275/12GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/275/12/table1 (Detached eclipsing binaries (EBs) catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/275/12/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/275/12/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/275/12/table1?GETtext/xml+votable180.050000true267.90288-24.042690.0055555555555555564/1794-1795 1798 1803 1805 5/7174-7175 7186 7198 7200-7201 7205 7209-7211 7216-7217 7219 7224 7226-7227 7230 7243 7296 7312-7313 7316 6/28683 28685-28687 28750-28751 28784 28786-28787 28796 28798-28799 28808 28810-28811 28814-28817 28819 28826 28828-28829 28831-28833 28835 28872-28873 28875 28900 28902-28903 28912 28914-28915 28924 28926 28966 29056 29058-29059 29064-29066 29188 29204-29205 29207 29256-29257 29259-29261 29268 29270 29272-29273 29275 42357 42359 42365-42367 42449 42452-42453 42455 42461 42495 42837https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/275/12?format=asciiOpticaldefaultJ/ApJS/275/12/table1Detached eclipsing binaries (EBs) catalogrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSimbadSimbad column added by the CDSmeta.ref.urlcharIDOGLE identifiermeta.id;meta.maincharRAJ2000[258.24/279.3] Right Ascension (J2000)degpos.eq.ra;meta.mainindexedDEJ2000[-38.5/-19.2] Declination (J2000)degpos.eq.dec;meta.mainindexedPer[0.095/516.5] Orbital perioddtime.perioddoubleTeff1[2550/8000] Primary initial effective temperature from Gaia DR3Kphys.temperature.effectivedoubleT2/T1[0.44/1.2] Temperature ratiophys.temperature;arith.ratiofloate_T2/T1[0.001/0.06] Uncertainty in T2/T1stat.error;phys.temperature;arith.ratiofloatInc[61/90] Inclination angledegsrc.orbital.inclinationfloate_Inc[0.02/4] Uncertainty in Incdegstat.error;src.orbital.inclinationfloatq[0.002/1] Mass ratio; M2/M1phys.mass;arith.ratiofloate_q[0.001/0.3] Uncertainty in qstat.error;phys.mass;arith.ratiofloatr1[0.028/0.6] Primary radiussolRadphys.size.radiusfloate_r1[0/0.04] Uncertainty in r1solRadstat.error;phys.size.radiusfloatr2[0.017/0.4] Secondary radiussolRadphys.size.radiusfloate_r2[0/0.05] Uncertainty in r2solRadstat.error;phys.size.radiusfloate[0/0.2] Orbital eccentricitysrc.orbital.eccentricitydoublee_e[0/0.04] Uncertainty in estat.error;src.orbital.eccentricitydoubleR2[0.85/1] Goodness of Fit, R^2^stat.fit.goodnessfloat