J/MNRAS/444/2251ivo://CDS.VizieR/J/MNRAS/444/2251doi:10.26093/cds/vizier.74442251CDSLopez-Valdivia R.Bertone E.Chavez M.Tapia-Schiavon C.,Hernandez-Aguila J.B.Valdes J.R.Chavushyan V.2024-08-10T20:18:41Z2015-09-15T08:22:02ZCDS support team

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

cds-question@unistra.frg-starsdwarf-starseffective-temperaturechemical-abundancesThe basic stellar atmospheric parameters (effective temperature, surface gravity and global metallicity) were determined simultaneously for a sample of 233 stars, limited in magnitude (V<15), with spectral types between G0 and G3 and luminosity class V (main sequence). The analysis was based on spectroscopic observations collected at the Observatorio Astrofisico Guillermo Haro and using a set of Lick-like indices defined in the spectral range 3800-4800{AA}. An extensive set of indices computed in a grid of theoretical spectra was used as a comparison tool in order to determine the photospheric parameters. The method was validated by matching the results from spectra of the asteroids Vesta and Ceres with the Sun parameters. The main results were as follows: (i) the photospheric parameters were determined for the first time for 213 objects in our sample and (ii) a sample of 20 new super-metal-rich star candidates was found.2014MNRAS.444.2251Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/444/2251CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/444/2251https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/444/2251http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/444/2251https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/444/2251https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/444/2251http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/444/2251GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/444/2251/sample (observed stars (table1) and stellar atmospheric parameters (table 5))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/444/2251/sample?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/444/2251/sample?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/444/2251/sample?GETtext/xml+votable180.050000true4.735221459.80031940.005555555555555556Cone search capability for table J/MNRAS/444/2251/table2 (Atmospheric parameters for the 64 reference stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/444/2251/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/444/2251/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/444/2251/table2?GETtext/xml+votable180.050000true9.840857821.25047440.0055555555555555565/834 6/219 485 596-597 599 768 771 776 819 857 862 918 934 1040 1070-1071 1091 1152 1156 1159 1174 1216 1247 1396 1482 1506 1545 1799 2111 2121 2467 2475 2483 2491-2492 2571 2622 2708 2833 2835 3030-3032 3043 3094 3096 3102 3157 3161 3188 3191 3253-3254 3282 3303 3309 3312-3313 3330-3331 3342 3362 3598-3599 3609 3619-3620 3623 3629 3633 3649 3712 3714 4003 4428 4721 4808 5118 5181 5266 5299 5339 5522 6171 6255 6277 6526 6612 8279 8296 8345 8411 8475-8476 8478 8602 8635 8790 8814 8843 8918 8955 8985 9045 9056 9112 9125 9348 9705 10408 10507 10598 11082 11296 11403 11534 11616 11691 12407 12766 13039 13042 13232 13235 13395 13576 13986 14012 14018 14215 14217 14219 14221-14222 14226 14234 14241 14243 14245 14247 14249 14252-14253 14255 14311 14414 14416-14417 14423 14441-14442 14446 14479 14489 14606 14611 14627 14630 14649-14650 14692 14724 14736 14876 14967 15114-15115 15137 15360 15362 15388 15399 15408 15413 15416 15435 15964-15965 16069 16213 17713 18208-18209 18758 19136 19912 20019 20078 20127 20379 21438 21718 21802 21913 22121 22127 22241 22302 22746 22823 22841 22847 22984 23161 23544 23675 24113 24255 24299 24332 24391 24409 24484 25491 25862 25977 26462 26522 26575 27006 27756 27822 28156 28180 28191 28336 28444 28593 30518 30523 30648 30825 30939 30965 31072 31125 31438 31698 32357 32511 44214 44653 44879 45029 49009 49114https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/444/2251?format=asciidefaultJ/MNRAS/444/2251/sampleobserved stars (table1) and stellar atmospheric parameters (table 5)E_Teff[0/175] Upper 1-{sigma} error on TeffKstat.error;stat.maxintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar namemeta.id;meta.maincharVmag[4/15]? Simbad V band magnitudemagphot.mag;em.opt.VfloatnullableSpTypeSimbad MK spectral typesrc.spTypecharSimbadSimbad column added by the CDSmeta.ref.urlcharn_Name[*] Outlier (1)meta.notecharTeff[5000/7000] Effective TemperatureKphys.temperature.effectiveinte_Teff[0/150] Lower 1-{sigma} error on TeffKstat.error;phys.temperature.effectiveintlogg[3/5] Surface gravitylog(cm.s**-2)phys.gravityfloate_logg[0/0.7] Lower 1-{sigma} error on logglog(cm.s**-2)stat.errorfloatE_logg[0/0.9] Upper 1-{sigma} error on logglog(cm.s**-2)stat.error;stat.maxfloat[M/H]Global metallicityphys.abund.Zfloate_[M/H]Lower 1-{sigma} error on [M/H]stat.error;phys.abundfloatE_[M/H]Upper 1-{sigma} error on [M/H]stat.error;stat.maxfloatSMR[*] * indicates super-metal-rich (SMR) starsmeta.codechar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.mainnullable_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainnullableJ/MNRAS/444/2251/table2Atmospheric parameters for the 64 reference starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDStar ID in HD catalogmeta.id;meta.mainintTeff[4857/7000] Effective temperatureKphys.temperature.effectiveintlogg[3/4.7] Surface gravitylog(cm.s**-2)phys.gravityfloat[M/H][-1.5/0.3] Global metallicitylog(Sun)phys.abund.ZfloatSimbadSimbad 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.main