DR9-12 SDSS WDMS binaries J/MNRAS/458/3808 ivo://CDS.VizieR/J/MNRAS/458/3808 doi:10.26093/cds/vizier.74583808 CDS Rebassa-Mansergas A. Ren J.J. Parsons S.G. Gansicke B.T.,Schreiber M.R. Garcia-Berro E. Liu X.-W. Koester D. 2024-08-16T20:16:23Z 2017-08-28T14:06:27Z CDS support team CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France cds-question@unistra.fr multiple-stars white-dwarf-stars dwarf-stars visible-astronomy sloan-photometry We present an updated version of the spectroscopic catalogue of white dwarf-main-sequence (WDMS) binaries from the Sloan Digital Sky Survey (SDSS). We identify 938 WDMS binaries within the data releases (DR) 9-12 of SDSS plus 40 objects from DR 1-8 that we missed in our previous works, 646 of which are new. The total number of spectroscopic SDSS WDMS binaries increases to 3294. This is by far the largest and most homogeneous sample of compact binaries currently available. We use a decomposition/fitting routine to derive the stellar parameters of all systems identified here (white dwarf effective temperatures, surface gravities and masses, and secondary star spectral types). The analysis of the corresponding stellar parameter distributions shows that the SDSS WDMS binary population is seriously affected by selection effects. We also measure the Na I {lambda}{lambda} 8183.27, 8194.81 absorption doublet and H {alpha} emission radial velocities (RV) from all SDSS WDMS binary spectra identified in this work. 98 objects are found to display RV variations, 62 of which are new. The RV data are sufficient enough to estimate the orbital periods of three close binaries. 2016MNRAS.458.3808R https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/458/3808 Catalog Research IsServedBy TAP VizieR generic service IsServedBy Conesearch service related-to V/147 : The SDSS Photometric Catalogue, Release 12 (Alam+, 2015) J/A+A/496/191 : Spectral analysis of 636 SDSS WD-M binaries (Heller+, 2009) J/AJ/125/2621 : SDSS WD-M binary parameters (Raymond+, 2003) J/MNRAS/382/515 : SDSS ultracool and halo WD candidates (Vidrih+, 2007) J/MNRAS/382/1377 : SDSS WD main-sequence binaries (Rebassa-Mansergas+, 2007) J/ApJ/730/128 : Spectroscopy of DA WD from the SDSS-DR4 (Tremblay+, 2011) J/MNRAS/402/620 : SDSS WD main-sequence binaries (Rebassa-Mansergas+, 2010) J/A+A/536/A43 : SDSS WD main-sequence binaries (Nebot Gomez-Moran+, 2011) https://cds.unistra.fr/vizier-org/licences_vizier.html https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/458/3808 https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/458/3808 http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/458/3808 https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/458/3808 https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/458/3808 http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/458/3808 GET text/xml+votable https://tapvizier.cds.unistra.fr/TAPVizieR/tap Cone search capability for table J/MNRAS/458/3808/tables1 (*Object name, coordinates and SDSS ugriz magnitudes of the 978 DR9-12 SDSS WDMS binaries found in this work) https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/458/3808/tables1? https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/458/3808/tables1? http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/458/3808/tables1? 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21960 21973 21975 22006 22352 22384 22399 22495 22884 23056 23188 23196 23218 24338 25903 25946 25949 25952 25971 25988 26022 26028 26052 26060 26070 26089 26104 26174 26191 26226 26247 26268-26269 26290 26305 26308 26321 26333-26334 26379 26395 26398 26402 26432 26443 26447 26474-26475 26485 26532 26542 26556 26574 26581 26621 26623 26868 26879 26911 26943 27021-27022 27024 27028 27075 27094 27106 27205 27227 27271 27278 27310-27311 27331 27346 27364 27378 27382 27387 27396 27433 27435 27458 27470 27485 27505 27541 27561 27602 27609 27650 27670 27678 27692 27734 27778 27818 27841-27842 27852 27937 27972 27990 28017 28116 28154 28188 28198 28230 28260 28275 28301 28307-28308 28366 28422-28423 28454 28477 28539 28545 28547 28605 28662 28667 31394 31406 31441 31448 31451 31454 31477 31479 31631-31632 31636 31649 31652 31668 31678 31681 31683-31684 31686 31692 31710 31712 31728 31733 32107 32397 32414 32422 32424 32426 32436 32447 32473 32476 32485 32488 32490 32696 36783 36840 36844 36851 36856 36859 40958 49100 2.040811542443644e-19 6.090060298487514e-19 https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/458/3808?format=ascii Optical default J/MNRAS/458/3808/tables1 *Object name, coordinates and SDSS ugriz magnitudes of the 978 DR9-12 SDSS WDMS binaries found in this work umag SDSS u magnitude mag phot.mag;em.opt.U double recno Record number assigned by the VizieR team. Should Not be used for identification. meta.record int SDSS SDSS name (JHHMMSS.ss+DDMMSS.s) meta.id;meta.main char RAJ2000 Right ascension (J2000) deg pos.eq.ra;meta.main DEJ2000 Declination (J2000) deg pos.eq.dec;meta.main gmag SDSS g magnitude mag phot.mag;em.opt.B double rmag SDSS r magnitude mag phot.mag;em.opt.R double imag SDSS i magnitude mag phot.mag;em.opt.I double zmag SDSS z magnitude mag phot.mag;em.opt.I double Sloan Display the online SDSS data for this star meta.ref.url char