J/ApJ/818/202ivo://CDS.VizieR/J/ApJ/818/202doi:10.26093/cds/vizier.18180202CDSLuo Y.-P.Nemeth P.Liu C.Deng L.-C.Han Z.-W.2021-01-26T14:41:32Z2018-03-06T08:56:45ZCDS support team

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

cds-question@unistra.frsubdwarf-starssurveysspectroscopyWe present a catalog of 166 spectroscopically identified hot subdwarf stars from LAMOST DR1, 44 of which show the characteristics of cool companions in their optical spectra. Atmospheric parameters of 122 subdwarf stars with non-composite spectra were measured by fitting the profiles of hydrogen (H) and helium (He) lines with synthetic spectra from non-LTE model atmospheres. A unique property of our sample is that it covers a large range in apparent magnitude and galactic latitude, therefore it contains a mix of stars from different populations and galactic environments.2016ApJ...818..202Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/818/202CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/207A : Palomar-Green cat. UV-excess stellar objects (Green+ 1986)II/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)I/305 : The Guide Star Catalog, Ver. 2.3.2 (GSC2.3) (STScI, 2006)J/ApJ/419/596 : Pop I UV radiation models (Dorman+, 1993)J/A+AS/122/285 : VCS Stark broadening tables for hydrogen (Lemke, 1997)J/A+A/400/939 : Stellar parameters of 115 HQS sdB stars (Edelmann+, 2003)J/AJ/130/873 : Properties of BQS objects in the SDSS DR3 (Jester+, 2005)J/A+A/430/223 : Parameters of cool companions of sdB stars (Lisker+, 2005)J/A+A/530/A28 : Priority targets for the MUCHFUSS project (Geier+, 2011)J/MNRAS/427/2180 : GALEX survey subdwarf atmospheric parameters (Nemeth+ 2012)J/A+A/551/A31 : New hot subdwarf spectral classification (Drilling+, 2013)J/A+A/549/A110 : Metal abundances of sdB stars (Geier, 2013)J/A+A/577/A26 : Radial velocities of hot subluminous stars (Geier+, 2015)J/A+A/576/A44 : Hot subdwarf binaries from MUCHFUSS (Kupfer+, 2015)J/MNRAS/448/822 : LAMOST candidate members of star clusters (Xiang+, 2015)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/818/202https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/818/202http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/818/202https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/818/202https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/818/202http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/818/202GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/818/202/table12 (Parameters of 44 hot subdwarfs stars with composite spectra (table 1) and 122 hot subdwarfs stars with non-composite spectra (table 2))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/818/202/table12?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/818/202/table12?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/818/202/table12?GETtext/xml+votable180.050000true3.11567313.90881780.0055555555555555566/1 64 85 553 874 1004 2083 2243 2600 2843 4113 4271 4293 4297 4319 4345 4346 4399 4456 4497 4598 4610 4644 4653 4674 4800 4931 4938 4943 4955 4957 5019 5057 5252 5287 5355 5388 5544 5586 5655 5710 5724 5749 5918 5922 5944 5986 6002 6013 6196 6267 6283 6295 6305 6306 6333 6410 6455 6497 7259 7282 8325 8671 8702 8998 9501 9506 9620 9633 9727 9790 9886 9959 9981 10048 10132 10144 10299 10309 10376 10378 10382 10400 10409 10715 10888 10903 10919 10945 10948 10973 11029 11047 11109 11144 11159 11194 11335 11802 11810 12627 17852 18003 18031 18132 18954 19057 19068 19071 19244 19350 19475 19649 19710 20184 20187 20206 23160 23269 23545 24410 25882 25921 25927 25932 25996 26015 26164 26184 26215 26396 26413 26436 26437 26609 27000 27057 27095 27204 27218 27324 27343 27345 27352 27834 27956 27975 28185 28331 28465 28579 28586 31339 31392 31433 31444 31450 31473 31488 31549 31622 31741 32486 32489 325072.85864675833786e-19 6.090060298487514e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/818/202?format=asciidefaultJ/ApJ/818/202/table12Parameters of 44 hot subdwarfs stars with composite spectra (table 1) and 122 hot subdwarfs stars with non-composite spectra (table 2)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_LAMOSTmeta.codecharLAMOSTLAMOST identifier (<LAMOST JHHMMSS.ss+DDMMSS.s> in SIMBAD)meta.id;meta.maincharf_LAMOST[b] Flag on LAMOSTmeta.codecharONameOther namemeta.idcharTeff[15120/61370]? Effective temperatureKphys.temperature.effectiveintnullablee_Teff[20/18890]? Error in TeffKstat.error;phys.temperature.effectiveintnullablelogg[4.532/6.538]? Surface gravitycm.s**-2phys.gravityfloatnullablee_logg[0.003/0.592]? Error in loggcm.s**-2stat.errorfloatnullablelogy[-7.466/4.717]? He abundancephys.abund.Yfloatnullablel_logy[>] Lower limit flag on logymeta.code.error;pos.cartesian.ychare_logy[0.001/2.177]? Error in logystat.error;pos.cartesian.yfloatnullableSpTypeSpectral typesrc.spTypecharumag[13.19/17.82]? SDSS u magnitudemagphot.mag;em.opt.Ufloatnullablegmag[11.26/16.98]? SDSS g magnitudemagphot.mag;em.opt.Bfloatnullablermag[9.95/18.52] SDSS r magnitudemagphot.mag;em.opt.RfloatVmag[10.156/18.241]? V magnitude (1)magphot.mag;em.opt.VfloatnullableV-J[-0.841/1.154]? V-J color index (1)magphot.color;em.opt.V;em.IR.JfloatnullableJ-H[-1.43/0.808]? J-H color index (1)magphot.color;em.IR.J;em.IR.HfloatnullableS/N[6.2/168.8]? Signal-to-noise ratiostat.snrfloatnullableRefReference codes (see refs.dat file)meta.notecharLDR1Display data from the LAMOST DR1 catalog (Cat. V/146)meta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/ApJ/818/202/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference codemeta.noteintBibCodeBibCodemeta.bib.bibcodecharAutAuthor's namemeta.bib.authorcharComCommentsmeta.notechar