J/MNRAS/460/1912ivo://CDS.VizieR/J/MNRAS/460/1912doi:10.26093/cds/vizier.74601912CDSGhazaryan S.Alecian G.2024-08-16T20:17:13Z2017-04-13T09:59:46ZCDS support team

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

cds-question@unistra.frpeculiar-variable-starschemical-abundancesTo better understand the hot chemically peculiar group of HgMn stars, we have considered a compilation of a large number of recently published data obtained for these stars from spectroscopy. We compare these data to the previous compilation by Smith. We confirm the main trends of the abundance peculiarities, namely the increasing overabundances with increasing atomic number of heavy elements, and their large spread from star to star. For all the measured elements, we have looked for correlations between abundances and effective temperature (T_eff_). In addition to the known correlation for Mn, some other elements are found to show some connection between their abundances and T_eff_. We have also checked if multiplicity is a determinant parameter for abundance peculiarities determined for these stars. A statistical analysis using a Kolmogorov-Smirnov test shows that the abundances anomalies in the atmosphere of HgMn stars do not present significant dependence on the multiplicity.2016MNRAS.460.1912Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/460/1912CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/460/1912https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/460/1912http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/460/1912https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/460/1912https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/460/1912http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/460/1912GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/460/1912/hgmn_cat (The HgMn stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/460/1912/hgmn_cat?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/460/1912/hgmn_cat?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/460/1912/hgmn_cat?GETtext/xml+votable180.050000true2.096916129.09043110.0055555555555555566/89 351 455 1055 1128 3228 3830 4061 4206 4263 4890 5805 6011 6937 7487 8772 9380 9849 12847 13611 13879 14059 14770 14858 15172 15244 15261 15348 16016 16056 16463 18447 18508 19384 19712 19780 20188 20322 20862 21196 21341 21425 21939 22023 22057 22078-22079 22104 22119 22161 22400 22822 22852 22883 23493 23860 24107 24480 25016 28859 29780 30064 30220 30304 30320 30325 30586 31537 31767 31928 32196 32661 33008 34607 35226 37099 37268 37592-37593 37901 39387 40943 42611 42740 43279 43301 43456 43850 44352 44389 46459 47747 47807 48562 48856 48993https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/460/1912?format=asciidefaultJ/MNRAS/460/1912/hgmn_catThe HgMn starsSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStars' identifiermeta.id;meta.maincharTypeObject classification (1)meta.code.class;src.classcharTeffEffective TemperatureKphys.temperature.effectiveinte_Teff? rms uncertainty of Effective TemperatureKstat.error;phys.temperature.effectiveintnullableloggSurface gravitylog(cm.s**-2)phys.gravityfloate_logg? rms uncertainty of Surface gravitylog(cm.s**-2)stat.errorfloatnullableVrotRotational velocity, vsinikm/sphys.veloc.rotatfloate_Vrot? rms uncertainty of Rotational velocitykm/sstat.errorfloatnullableutvel? microturbulent velocitykm/sphys.velocfloatnullablee_utvel? rms uncertainty of microturbulent velocitykm/sstat.errorfloatnullable[H/H]? mean abundance [H/H] (Z=1)log(Sun)phys.abundfloatnullabler_[H/H]? References to the mean abundance [H/H] (2)meta.ref;pos.frameintnullable[He/H]? mean abundance [He/H] (Z=2)log(Sun)phys.abundfloatnullablee_[He/H]? rms uncertainty of mean abundance [He/H]log(Sun)stat.error;phys.abund.Yfloatnullabler_[He/H]? References to the mean abundance [He/H] (2)meta.ref;phys.abund.Yintnullable[Be/H]? mean abundance [Be/H] (Z=4)log(Sun)phys.abundfloatnullabler_[Be/H]? References to the mean abundance [Be/H] (2)meta.ref;pos.frameintnullable[B/H]? mean abundance [B/H] (Z=5)log(Sun)phys.abundfloatnullabler_[B/H]? References to the mean abundance [B/H] (2)meta.ref;pos.frameintnullable[C/H]? mean abundance [C/H] (Z=6)log(Sun)phys.abundfloatnullablee_[C/H]? rms uncertainty of mean abundance [C/H]log(Sun)stat.error;phys.abundfloatnullabler_[C/H]? References to the mean abundance [C/H] (2)meta.ref;pos.frameintnullable[N/H]? mean abundance [N/H] (Z=7)log(Sun)phys.abundfloatnullablee_[N/H]? rms uncertainty of mean abundance [N/H]log(Sun)stat.error;phys.abundfloatnullabler_[N/H]? References to the mean abundance [N/H] (2)meta.ref;pos.frameintnullable[O/H]? mean abundance [O/H] (Z=8)log(Sun)phys.abundfloatnullablee_[O/H]? rms uncertainty of mean abundance [O/H]log(Sun)stat.error;phys.abundfloatnullabler_[O/H]? References to the mean abundance [O/H] (2)meta.ref;pos.frameintnullable[Ne/H]? mean abundance [Ne/H] (Z=10)log(Sun)phys.abundfloatnullablee_[Ne/H]? rms uncertainty of mean abundance [Ne/H]log(Sun)stat.error;phys.abundfloatnullabler_[Ne/H]? References to the abundance [Ne/H] (2)meta.ref;pos.frameintnullable[Na/H]? mean abundance [Na/H] (Z=11)log(Sun)phys.abundfloatnullablee_[Na/H]? rms uncertainty of mean abundance [Na/H]log(Sun)stat.error;phys.abundfloatnullabler_[Na/H]? References to the mean abundance [Na/H] (2)meta.ref;pos.frameintnullable[Mg/H]? mean abundance [Mg/H] (Z=12)log(Sun)phys.abundfloatnullablee_[Mg/H]? rms uncertainty of mean abundance [Mg/H]log(Sun)stat.error;phys.abundfloatnullabler_[Mg/H]? References to the mean abundance [Mg/H] (2)meta.ref;pos.frameintnullable[Al/H]? mean abundance [Al/H] (Z=13)log(Sun)phys.abundfloatnullablee_[Al/H]? rms uncertainty of mean abundance [Al/H]log(Sun)stat.error;phys.abundfloatnullabler_[Al/H]? References to the mean abundance [Al/H] (2)meta.ref;pos.frameintnullable[Si/H]? mean abundance [Si/H] (Z=14)log(Sun)phys.abundfloatnullablee_[Si/H]? rms uncertainty of mean abundance [Si/H]log(Sun)stat.error;phys.abundfloatnullabler_[Si/H]? References to the mean abundance [Si/H] (2)meta.ref;pos.frameintnullable[P/H]? mean abundance [P/H] (Z=15)log(Sun)phys.abundfloatnullablee_[P/H]? rms uncertainty of mean abundance [P/H]log(Sun)stat.error;phys.abundfloatnullabler_[P/H]? References to the mean abundance [P/H] (2)meta.ref;pos.frameintnullable[S/H]? mean abundance [S/H] (Z=16)log(Sun)phys.abundfloatnullablee_[S/H]? rms uncertainty of mean abundance [S/H]log(Sun)stat.error;phys.abundfloatnullabler_[S/H]? References to the mean abundance [S/H] (2)meta.ref;pos.frameintnullable[Cl/H]? mean abundance [Cl/H] (Z=17)log(Sun)phys.abundfloatnullabler_[Cl/H]? References to the mean abundance [Cl/H] (2)meta.ref;pos.frameintnullable[Ca/H]? mean abundance [Ca/H] (Z=20)log(Sun)phys.abundfloatnullablee_[Ca/H]? rms uncertainty of mean abundance [Ca/H]log(Sun)stat.error;phys.abundfloatnullabler_[Ca/H]? References to the mean abundance [Ca/H] (2)meta.ref;pos.frameintnullable[Sc/H]? mean abundance [Sc/H] (Z=21)log(Sun)phys.abundfloatnullablee_[Sc/H]? rms uncertainty of mean abundance [Sc/H]log(Sun)stat.error;phys.abundfloatnullabler_[Sc/H]? References to the mean abundance [Sc/H] (2)meta.ref;pos.frameintnullable[Ti/H]? mean abundance [Ti/H] (Z=22)log(Sun)phys.abundfloatnullablee_[Ti/H]? rms uncertainty of mean abundance [Ti/H]log(Sun)stat.error;phys.abundfloatnullabler_[Ti/H]? References to the mean abundance [Ti/H] (2)meta.ref;pos.frameintnullable[V/H]? mean abundance [V/H] (Z=23)log(Sun)phys.abundfloatnullablee_[V/H]? rms uncertainty of mean abundance [V/H]log(Sun)stat.error;phys.abundfloatnullabler_[V/H]? References to the mean abundance [V/H] (2)meta.ref;pos.frameintnullable[Cr/H]? mean abundance [Cr/H] (Z=24)log(Sun)phys.abundfloatnullablee_[Cr/H]? rms uncertainty of mean abundance [Cr/H]log(Sun)stat.error;phys.abundfloatnullabler_[Cr/H]? References to the mean abundance [Cr/H] (2)meta.ref;pos.frameintnullable[Mn/H]? mean abundance [Mn/H] (Z=25)log(Sun)phys.abundfloatnullablee_[Mn/H]? rms uncertainty of mean abundance [Mn/H]log(Sun)stat.error;phys.abundfloatnullabler_[Mn/H]? References to the mean abundance [Mn/H] (2)meta.ref;pos.frameintnullable[Fe/H]? mean abundance [Fe/H] (Z=26)log(Sun)phys.abundfloatnullablee_[Fe/H]? rms uncertainty of mean abundance [Fe/H]log(Sun)stat.error;phys.abund.Fefloatnullabler_[Fe/H]? References to the mean abundance [Fe/H] (2)meta.refintnullable[Co/H]? mean abundance [Co/H] (Z=27)log(Sun)phys.abundfloatnullablee_[Co/H]? rms uncertainty of mean abundance [Co/H]log(Sun)stat.error;phys.abundfloatnullabler_[Co/H]? References to the mean abundance [Co/H] (2)meta.ref;pos.frameintnullable[Ni/H]? mean abundance [Ni/H] (Z=28)log(Sun)phys.abundfloatnullablee_[Ni/H]? rms uncertainty of mean abundance [Ni/H]log(Sun)stat.error;phys.abundfloatnullabler_[Ni/H]? References to the mean abundance [Ni/H] (2)meta.ref;pos.frameintnullable[Cu/H]? mean abundance [Cu/H] (Z=29)log(Sun)phys.abundfloatnullablee_[Cu/H]? rms uncertainty of mean abundance [Cu/H]log(Sun)stat.error;phys.abundfloatnullabler_[Cu/H]? References to the mean abundance [Cu/H] (2)meta.ref;pos.frameintnullable[Zn/H]? mean abundance [Zn/H] (Z=30)log(Sun)phys.abundfloatnullablee_[Zn/H]? rms uncertainty of mean abundance [Zn/H]log(Sun)stat.error;phys.abundfloatnullabler_[Zn/H]? References to the mean abundance [Zn/H] (2)meta.ref;pos.frameintnullable[Ga/H]? mean abundance [Ga/H] (Z=31)log(Sun)phys.abundfloatnullablee_[Ga/H]? rms uncertainty of mean abundance [Ga/H]log(Sun)stat.error;phys.abundfloatnullabler_[Ga/H]? References to the mean abundance [Ga/H] (2)meta.ref;pos.frameintnullable[Ge/H]? mean abundance [Ge/H] (Z=32)log(Sun)phys.abundfloatnullablee_[Ge/H]? rms uncertainty of mean abundance [Ge/H] (2)log(Sun)stat.error;phys.abundfloatnullabler_[Ge/H]? References to the mean abundance [Ge/H] (2)meta.ref;pos.frameintnullable[As/H]? mean abundance [Br/H] (Z=33)log(Sun)phys.abundfloatnullabler_[As/H]? References to the mean abundance [As/H] (2)meta.ref;pos.frameintnullable[Br/H]? mean abundance [Br/H] (Z=35)log(Sun)phys.abundfloatnullabler_[Br/H]? References to the mean abundance [Br/H] (2)meta.ref;pos.frameintnullable[Sr/H]? mean abundance [Sr/H] (Z=38)log(Sun)phys.abundfloatnullablee_[Sr/H]? rms uncertainty of mean abundance [Sr/H]log(Sun)stat.error;phys.abundfloatnullabler_[Sr/H]? References to the mean abundance [Sr/H] (2)meta.ref;pos.frameintnullable[Y/H]? mean abundance [Y/H] (Z=39)log(Sun)phys.abundfloatnullablee_[Y/H]? rms uncertainty of mean abundance [Y/H]log(Sun)stat.error;phys.abundfloatnullabler_[Y/H]? References to the mean abundance [Y/H] (2)meta.ref;pos.frameintnullable[Zr/H]? mean abundance [Zr/H] (Z=40)log(Sun)phys.abundfloatnullablee_[Zr/H]? rms uncertainty of mean abundance [Zr/H]log(Sun)stat.error;phys.abundfloatnullabler_[Zr/H]? References to the mean abundance [Zr/H] (2)meta.ref;pos.frameintnullable[Mo/H]? mean abundance [Mo/H] (Z=42)log(Sun)phys.abundfloatnullabler_[Mo/H]? References to the mean abundance [Mo/H] (2)meta.ref;pos.frameintnullable[Ru/H]? mean abundance [Ru/H] (Z=44)log(Sun)phys.abundfloatnullabler_[Ru/H]? References to the mean abundance [Ru/H] (2)meta.ref;pos.frameintnullable[Rh/H]? mean abundance [Rh/H] (Z=45)log(Sun)phys.abundfloatnullabler_[Rh/H]? References to the mean abundance [Rh/H] (2)meta.ref;pos.frameintnullable[Pd/H]? mean abundance [Pd/H] (Z=46)log(Sun)phys.abundfloatnullablee_[Pd/H]? rms uncertainty of mean abundance [Pd/H]log(Sun)stat.error;phys.abundfloatnullabler_[Pd/H]? References to the mean abundance [Pd/H] (2)meta.ref;pos.frameintnullable[Cd/H]? mean abundance [Cd/H] (Z=48)log(Sun)phys.abundfloatnullabler_[Cd/H]? References to the mean abundance [Cd/H] (2)meta.ref;pos.frameintnullable[Sn/H]? mean abundance [Sn/H] (Z=50)log(Sun)phys.abundfloatnullabler_[Sn/H]? References to the mean abundance [Sn/H] (2)meta.ref;pos.frameintnullable[Sb/H]? mean abundance [Sb/H] (Z=51)log(Sun)phys.abundfloatnullabler_[Sb/H]? References to the mean abundance [Sb/H] (2)meta.ref;pos.frameintnullable[Xe/H]? mean abundance [Xe/H] (Z=54)log(Sun)phys.abundfloatnullablee_[Xe/H]? rms uncertainty of mean abundance [Xe/H]log(Sun)stat.error;phys.abundfloatnullabler_[Xe/H]? References to the mean abundance [Xe/H] (2)meta.ref;pos.frameintnullable[Ba/H]? mean abundance [Ba/H] (Z=56)log(Sun)phys.abundfloatnullablee_[Ba/H]? rms uncertainty of mean abundance [Ba/H]log(Sun)stat.error;phys.abundfloatnullabler_[Ba/H]? References to the mean abundance [Ba/H] (2)meta.ref;pos.frameintnullable[La/H]? mean abundance [La/H] (Z=57)log(Sun)phys.abundfloatnullabler_[La/H]? References to the mean abundance [La/H] (2)meta.ref;pos.frameintnullable[Ce/H]? mean abundance [Ce/H] (Z=58)log(Sun)phys.abundfloatnullablee_[Ce/H]? rms uncertainty of mean abundance [Ce/H]log(Sun)stat.error;phys.abundfloatnullabler_[Ce/H]? References to the mean abundance [Ce/H] (2)meta.ref;pos.frameintnullable[Pr/H]? mean abundance [Pr/H] (Z=59)log(Sun)phys.abundfloatnullablee_[Pr/H]? rms uncertainty of mean abundance [Pr/H]log(Sun)stat.error;phys.abundfloatnullabler_[Pr/H]? References to the mean abundance [Pr/H] (2)meta.ref;pos.frameintnullable[Nd/H]? mean abundance [Nd/H] (Z=60)log(Sun)phys.abundfloatnullablee_[Nd/H]? rms uncertainty of mean abundance [Nd/H]log(Sun)stat.error;phys.abundfloatnullabler_[Nd/H]? References to the mean abundance [Nd/H] (2)meta.ref;pos.frameintnullable[Sm/H]? mean abundance [Sm/H] (Z=62)log(Sun)phys.abundfloatnullabler_[Sm/H]? References to the mean abundance [Sm/H] (2)meta.ref;pos.frameintnullable[Eu/H]? mean abundance [Eu/H] (Z=63)log(Sun)phys.abundfloatnullablee_[Eu/H]? rms uncertainty of mean abundance [Eu/H]log(Sun)stat.error;phys.abundfloatnullabler_[Eu/H]? References to the mean abundance [Eu/H] (2)meta.ref;pos.frameintnullable[Gd/H]? mean abundance [Gd/H] (Z=64)log(Sun)phys.abundfloatnullabler_[Gd/H]? References to the mean abundance [Gd/H] (2)meta.ref;pos.frameintnullable[Dy/H]? mean abundance [Dy/H] (Z=66)log(Sun)phys.abundfloatnullablee_[Dy/H]? rms uncertainty of mean abundance [Dy/H]log(Sun)stat.error;phys.abundfloatnullabler_[Dy/H]? References to the mean abundance [Dy/H] (2)meta.ref;pos.frameintnullable[Ho/H]? mean abundance [Ho/H] (Z=67)log(Sun)phys.abundfloatnullabler_[Ho/H]? References to the mean abundance [Ho/H] (2)meta.ref;pos.frameintnullable[Tm/H]? mean abundance [Tm/H] (Z=69)log(Sun)phys.abundfloatnullabler_[Tm/H]? References to the mean abundance [Tm/H] (2)meta.ref;pos.frameintnullable[Yb/H]? mean abundance [Yb/H] (Z=70)log(Sun)phys.abundfloatnullablee_[Yb/H]? rms uncertainty of mean abundance [Yb/H]log(Sun)stat.error;phys.abundfloatnullabler_[Yb/H]? References to the mean abundance [Yb/H] (2)meta.ref;pos.frameintnullable[Hf/H]? mean abundance [Hf/H] (Z=72)log(Sun)phys.abundfloatnullabler_[Hf/H]? References to the mean abundance [Hf/H] (2)meta.ref;pos.frameintnullable[W/H]? mean abundance [W/H] (Z=74))log(Sun)phys.abundfloatnullablee_[W/H]? rms uncertainty of mean abundance [W/H] (2)log(Sun)stat.error;phys.abundfloatnullabler_[W/H]? References to the mean abundance [W/H] (2)meta.ref;pos.frameintnullable[Re/H]? mean abundance [Re/H] (Z=75)log(Sun)phys.abundfloatnullabler_[Re/H]? References to the mean abundance [Re/H] (2)meta.ref;pos.frameintnullable[Os/H]? mean abundance [Os/H] (Z=76)log(Sun)phys.abundfloatnullabler_[Os/H]? References to the mean abundance [Os/H] (2)meta.ref;pos.frameintnullable[Ir/H]? mean abundance [Ir/H] (Z=77)log(Sun)phys.abundfloatnullabler_[Ir/H]? References to the mean abundance [Ir/H] (2)meta.ref;pos.frameintnullable[Pt/H]? mean abundance [Pt/H] (Z=78)log(Sun)phys.abundfloatnullabler_[Pt/H]? References to the mean abundance [Pt/H] (2)meta.ref;pos.frameintnullable[Au/H]? mean abundance [Au/H] (Z=79)log(Sun)phys.abundfloatnullablee_[Au/H]? rms uncertainty of mean abundance [Au/H]log(Sun)stat.error;phys.abundfloatnullabler_[Au/H]? References to the mean abundance [Au/H] (2)meta.ref;pos.frameintnullable[Hg/H]? mean abundance [Hg/H] (Z=80)log(Sun)phys.abundfloatnullablee_[Hg/H]? rms uncertainty of mean abundance [Hg/H]log(Sun)stat.error;phys.abundfloatnullabler_[Hg/H]? References to the mean abundance [Hg/H] (2)meta.ref;pos.frameintnullable[Tl/H]? mean abundance [Tl/H] (Z=81)log(Sun)phys.abundfloatnullabler_[Tl/H]? References to the mean abundance [Tl/H] (2)meta.ref;pos.frameintnullable[Pb/H]? mean abundance [Pb/H] (Z=82)log(Sun)phys.abundfloatnullabler_[Pb/H]? References to the mean abundance [Pb/H] (2)meta.ref;pos.frameintnullable[Bi/H]? mean abundance [Bi/H] (Z=83)log(Sun)phys.abundfloatnullabler_[Bi/H]? References to the mean abundance [Bi/H] (2)meta.ref;pos.frameintnullable_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/MNRAS/460/1912/refsReferencesComCommentsmeta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference numbermeta.id;meta.mainintBibCodeBibCodemeta.bib.bibcodecharAutAuthor's namemeta.bib.authorchar