J/MNRAS/376/313ivo://CDS.VizieR/J/MNRAS/376/313doi:10.26093/cds/vizier.73760313CDSGroenewegen M.A.T.Wood P.R.Sloan G.C.Blommaert J.A.D.L.,Cioni M.-R.L.Feast M.W.Hony S.Matsuura M.Menzies J.W.,Olivier E.A.Vanhollebeke E.van Loon J.T.Whitelock P.A.,Zijlstra A.A.Habing H.J.Lagadec E.2024-07-04T20:18:05Z2008-01-08T14:35:50ZCDS support team

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

cds-question@unistra.frmagellanic-cloudscarbon-starsvariable-starsinfrared-photometryDust radiative transfer models are presented for 60 carbon stars in the Magellanic Clouds (MCs) for which 535m Spitzer infrared spectrograph (IRS) spectra and quasi-simultaneous ground-based JHKL photometry are available. From the modelling, the luminosity and mass-loss rate are derived (under the assumption of a fixed expansion velocity and dust-to-gas ratio), and the ratio of silicon carbide (SiC) to amorphous carbon (AMC) dust is also derived. This ratio is smaller than observed in Galactic carbon stars, as has been noted before. Light curves for 36 objects can be retrieved from the massive compact halo object (MACHO) and optical gravitational lensing experiment (OGLE) data bases, and periods can be derived for all but two of these. Including data from the literature, periods are available for 53 stars.2007MNRAS.376..313Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/376/313CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/425/595 : OGLE+2MASS+DENIS LPV in Magellanic Clouds (Groenewegen, 2004)J/A+A/438/521 : SMC C stars B and R light curves (Raimondo+, 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/376/313https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/376/313http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/376/313https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/376/313https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/376/313http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/376/313GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/376/313/Cstars (Carbon star sample: identifiers,)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/376/313/Cstars?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/376/313/Cstars?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/376/313/Cstars?GETtext/xml+votable180.050000true78.2127917-69.63063890.0055555555555555565/8274 8329 6/33053 33090-33091 33102 33112-33114 33122 33124-33125 33127 33293-33295 33304 333065.0692151230857684e-20 1.7798557115773645e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/376/313?format=asciiInfrareddefaultJ/MNRAS/376/313/CstarsCarbon star sample: identifiers,recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameIdentifiermeta.id;meta.maincharONames? Other name(s)meta.idcharn_Per1[*] Note on all periods (1)meta.notecharPer1? First perioddtime.periodintnullabler_Per1? Reference for Per1 (2)meta.ref;pos.framecharPer2? Second perioddtime.periodintnullabler_Per2? Reference for Per2 (2)meta.ref;pos.framecharPer3? Third perioddtime.periodintnullabler_Per3? Reference for Per3 (2)meta.ref;pos.framecharAmpl? Amplitudemagphot.magfloatnullablen_Ampl[KRI] Filter for the amplitudemeta.note;instr.filtercharJmag? J magnitudemagphot.mag;em.IR.Jfloatnullablee_Jmag? rms uncertainty on Jmagmagstat.error;phot.mag;em.IR.JfloatnullableHmag? H magnitudemagphot.mag;em.IR.Hfloatnullablee_Hmag? rms uncertainty on Hmagmagstat.error;phot.mag;em.IR.HfloatnullableKmagK magnitudemagphot.mag;em.IR.Kfloate_Kmagrms uncertainty on Kmagmagstat.error;phot.mag;em.IR.KfloatLmagL magnitudemagphot.mag;em.IR.3-4umfloate_Lmagrms uncertainty on Lmagmagstat.error;phot.mag;em.IR.3-4umfloat_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