J/A+A/577/A148ivo://CDS.VizieR/J/A+A/577/A148doi:10.26093/cds/vizier.35770148CDSBouy H.Bertin E.Sarro L.M.Barrado D.Moraux E.Bouvier J.,Cuillandre J.-C.Berihuete A.Olivares J.Beletsky Y.2018-01-12T14:48:28Z2015-10-01T05:22:36ZCDS support team

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

cds-question@unistra.fropen-star-clustersinfrared-photometryproper-motionsThe DANCe survey provides photometric and astrometric (position and proper motion) measurements for approximately 2 millions unique sources in a region encompassing approximately 80deg^2^ centered around the Pleiades cluster. We aim at deriving a complete census of the Pleiades, and measure the mass and luminosity function of the cluster. Using the probabilistic selection method described in Sarro et al. (2014A&A...563A..45S, Cat. J/A+A/563/A45), we identify high probability members in the DANCe (i>14mag) and Tycho-2 (V<12mag) catalogues, and study the properties of the cluster over the corresponding luminosity range. We find a total of 2109 high probability members, of which 812 are new, making it the most extensive and complete census of the cluster to date. The luminosity and mass functions of the cluster are computed from the most massive members down to 0.025M_{sun}_. The size, sensitivity and quality of the sample result in the most precise luminosity and mass functions observed to date for a cluster. Our census supersedes previous studies of the Pleiades cluster populations, both in terms of sensitivity and accuracy.2015A&A...577A.148Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/577/A148CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/563/A45 : Pleiades cluster membership probabilities (Sarro+, 2014)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/577/A148https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/577/A148http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/577/A148https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/577/A148https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/577/A148http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/577/A148GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/577/A148/dancep (Source positions, proper motions, ugrizYJHK magnitudes, and membership probability to the Pleiades based on DANCe measurements (Release 2))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/577/A148/dancep?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/577/A148/dancep?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/577/A148/dancep?GETtext/xml+votable180.050000true56.1166872224.346814170.005555555555555556Cone search capability for table J/A+A/577/A148/dancept (Source positions, proper motions, BVgriJHKWISE1234 magnitudes, and membership probability to the Pleiades based on Tycho-2 measurements)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/577/A148/dancept?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/577/A148/dancept?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/577/A148/dancept?GETtext/xml+votable180.050000true52.046137527.307223330.0055555555555555563/7 4/72 5/83 89-92 94-95 99 101-103 108-109 111 208-209 211-213 296 6/315 317-319 344 346-347 353-355 372 374-375 401-403 421 441 789 841 856-858 869 1064 1066-1067 1176-1178 1188-1190 1192-11948.988462024794503e-21 5.101838343667421e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/577/A148?format=asciiInfrareddefaultJ/A+A/577/A148/table2Empirical sequence of the Pleiades cluster in the ugrizYJHK bandsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintimagApparent i-band magnitude (Sloan AB)magphot.mag;em.opt.Ifloatumag? Apparent u-band magnitude (Sloan AB)magphot.mag;em.opt.Ufloatnullablegmag? Apparent g-band magnitude (Sloan AB)magphot.mag;em.opt.Bfloatnullablermag? Apparent r-band magnitude (Sloan AB)magphot.mag;em.opt.Rfloatnullablezmag? Apparent x-band magnitude (Sloan AB)magphot.mag;em.opt.IfloatnullableYmag? Apparent Y-band magnitude (UKIDSS Vega)magphot.mag;em.IR.JfloatnullableJmag? Apparent J-band magnitude (2MASS)magphot.mag;em.IR.JfloatnullableHmag? Apparent H-band magnitude (2MASS)magphot.mag;em.IR.HfloatnullableKmag? Apparent K-band magnitude (2MASS)magphot.mag;em.IR.KfloatnullableJ/A+A/577/A148/dancepSource positions, proper motions, ugrizYJHK magnitudes, and membership probability to the Pleiades based on DANCe measurements (Release 2)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDANCeDANCe Survey ID (JHHMMSS.ss+DDMMSS.s)meta.id;meta.mainchar[SBB2014]Sarro et al. 2014 (J/A+A/563/A45) source ID (Sarro+2014)meta.idintNtot[2/183] Total number of epochs (NPOS_TOTAL)meta.numberintNep[2/183] Number of epochs used for the proper motion fit (NPOS_OK)meta.numberintRAJ2000Right ascension (J2000) at "Epoch" (RA)degpos.eq.ra;meta.mainindexede_RAJ2000[0/0.022] rms uncertainty on RAdeg (err_RA)arcsecstat.error;pos.eq.rafloatDEJ2000Declination (J2000) at "Epoch" (Dec)degpos.eq.dec;meta.mainindexede_DEJ2000[0/0.022] rms uncertainty on DEdeg (err_Dec)arcsecstat.error;pos.eq.decfloatpmRA[-100/100] Proper motion along RA, pmRA*cos(DE) (PMALPHA_J2000)mas/yrpos.pm;pos.eq.rafloatnullablee_pmRArms uncertainty on pmRA (PMALPHAERR_J2000)mas/yrstat.error;pos.pm;pos.eq.rafloatnullablepmDE[-100/100] Proper motion along DE (PMDELTA_J2000)mas/yrpos.pm;pos.eq.decfloatnullablee_pmDErms uncertainty on pmDE (PMDELTAERR_J2000)mas/yrstat.error;pos.pm;pos.eq.decfloatnullablechi2r[0/6500] Reduced {chi}^2^ of the proper motion fit (CHI2_ASTROM)stat.fit.chi2floatEpoch[1996/2012] Mean epoch of observation (EPOCH)yrtime.epochdoubleb_EpochEarliest epoch used for the proper motion fit (EPOCH_MIN)yrtime.epoch;instr.setupdoubleB_EpochLatest epoch used for the proper motion fit (EPOCH_MAX)yrtime.epoch;instr.setupdoubleumag? Sloan u magnitude (u)magphot.mag;em.opt.Ufloatnullablee_umag? rms uncertainty on umag (err_u)magstat.error;phot.mag;em.opt.Ufloatnullablegmag? Sloan g magnitude (g)magphot.mag;em.opt.Bfloatnullablee_gmag? rms uncertainty on gmag (err_g)magstat.error;phot.mag;em.opt.Bfloatnullablef_gmag[-] gmag from APASS with few measurementsmeta.codecharrmag? Sloan r magnitude (r)magphot.mag;em.opt.Rfloatnullablee_rmag? rms uncertainty on rmag (err_r)magstat.error;phot.mag;em.opt.Rfloatnullablef_rmag[-] rmag from APASS with few measurementsmeta.codecharimag? Sloan i magnitude (i)magphot.mag;em.opt.Ifloatnullablee_imag? rms uncertainty on imag (err_i)magstat.error;phot.mag;em.opt.Ifloatnullablef_imag[-] imag from APASS with few measurementsmeta.codecharzmag? Sloan z magnitude (z)magphot.mag;em.opt.Ifloatnullablee_zmag? rms uncertainty on zmag (err_z)magstat.error;phot.mag;em.opt.IfloatnullableYmag? UKIDSS Y magnitude (Y)magphot.mag;em.IR.Jfloatnullablee_Ymag? rms uncertainty on Ymag (err_Y)magstat.error;phot.mag;em.opt.BfloatnullableJmag? 2MASS J magnitude (J)magphot.mag;em.IR.Jfloatnullablee_Jmag? rms uncertainty on Jmag (err_J)magstat.error;phot.mag;em.IR.JfloatnullableHmag? 2MASS H magnitude (H)magphot.mag;em.IR.Hfloatnullablee_Hmag? rms uncertainty on Hmag (err_H)magstat.error;phot.mag;em.IR.HfloatnullableKmag? 2MASS K magnitude (K)magphot.mag;em.IR.Kfloatnullablee_Kmag? rms uncertainty on Kmag (err_K)magstat.error;phot.mag;em.IR.KfloatnullablePmb[0/1] Membership probability (proba)meta.code.memberfloatModModel used for the spectral energy distribution fit: Kurucz or bt-settl (1)instr.setup;meta.modelledcharTeff[1500/10000]? Best fit effective temperatureKphys.temperature.effective;meta.modelledintnullablee_Teff[50/125]? rms uncertainty on TeffKstat.error;phys.temperature.effectiveintnullableLbol? Best fit bolometric luminositysolLumphys.luminositydoublenullablee_Lbol? rms uncertainty on LbolsolLumstat.errordoublenullableJ/A+A/577/A148/danceptSource positions, proper motions, BVgriJHKWISE1234 magnitudes, and membership probability to the Pleiades based on Tycho-2 measurementsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDANCeDANCe Survey ID (JHHMMSS.ss+DDMMSS.s)meta.id;meta.maincharRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainpmRA[-125/388] Proper motion along RA, pmRA*cos(DE)mas/yrpos.pm;pos.eq.rafloate_pmRA[0.4/4.6] rms uncertainty on pmRAmas/yrstat.error;pos.pm;pos.eq.rafloatpmDE[-349/82] Proper motion along DEmas/yrpos.pm;pos.eq.decfloate_pmDE[0.4/4.7] rms uncertainty on ppDEmas/yrstat.error;pos.pm;pos.eq.decfloatBTmagBT Tycho magnitudemagphot.mag;em.opt.Bfloate_BTmagrms uncertainty on BTmagmagstat.error;phot.mag;em.opt.BfloatVTmagVT Tycho magnitudemagphot.mag;em.opt.Vfloate_VTmagrms uncertainty on VTmagmagstat.error;phot.mag;em.opt.Vfloatrmag? Sloan r magnitudemagphot.mag;em.opt.Rfloatnullablee_rmag? rms uncertainty on rmagmagstat.error;phot.mag;em.opt.Rfloatnullablegmag? Sloan g magnitudemagphot.mag;em.opt.Rfloatnullablee_gmag? rms uncertainty on gmagmagstat.error;phot.mag;em.opt.Bfloatnullableimag? Sloan i magnitudemagphot.mag;em.opt.Ifloatnullablee_imag? rms uncertainty on imagmagstat.error;phot.mag;em.opt.IfloatnullableJmag2MASS J magnitudemagphot.mag;em.IR.Jfloate_Jmag? rms uncertainty on Jmagmagstat.error;phot.mag;em.IR.JfloatnullableHmag2MASS H magnitudemagphot.mag;em.IR.Hfloate_Hmag? rms uncertainty on Hmagmagstat.error;phot.mag;em.IR.HfloatnullableKmag? 2MASS Ks magnitudemagphot.mag;em.IR.Kfloatnullablee_Kmag? rms uncertainty on Kmagmagstat.error;phot.mag;em.IR.KfloatnullableQflg[ABCDEFUX] Quality flags on JHK (A=best, U=upper limit -- see 2MASS, II/246)meta.code.qual;meta.modelledcharW1? Wise W1 magnitude (3.35um)magphot.mag;em.IR.3-4umfloatnullablee_W1? rms uncertainty on W1magmagstat.errorfloatnullableW2? Wise W2 magnitude (4.6um)magphot.mag;em.IR.4-8umfloatnullablee_W2? rms uncertainty on W2magmagstat.errorfloatnullableW3? Wise W3 magnitude (11.6um)magphot.flux.density;em.IR.8-15umfloatnullablee_W3? rms uncertainty on W3magmagstat.errorfloatnullableW4? Wise W4 magnitude (22.1um)magphot.flux.density;em.IR.15-30umfloatnullablee_W4? rms uncertainty on W4magmagstat.errorfloatnullablePmb[0/1] Membership probabilitymeta.code.memberfloatTeff[4250/12250]? Best fit effective temperatureKphys.temperature.effective;meta.modelledintnullablee_Teff[125]? rms uncertainty on TeffKstat.error;phys.temperature.effectiveintnullableLbol[0.2/1300]? Best fit bolometric luminositysolLumphys.luminositydoublenullablee_Lbol? rms uncertainty on LbolsolLumstat.errordoublenullableJ/A+A/577/A148/table3Empirical sequence of the Pleiades cluster in the B_T_,V_T_,JHK bandsBTmagB_T_ magnitude (Tycho2)magphot.mag;em.opt.BfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintVTmag? V_T_ magnitude (Tycho2)magphot.mag;em.opt.VfloatnullableJmag? J magnitude (2MASS)magphot.mag;em.IR.JfloatnullableHmag? H magnitude (2MASS)magphot.mag;em.IR.HfloatnullableKsmagKs magnitude (2MASS)magphot.mag;em.IR.KfloatJ/A+A/577/A148/table4Present day system bolometric luminosity function of the PleiadesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMbol[-4/15] Bolometric luminositymagphys.magAbs.bolfloatdens[0/0.3] Source kernel density estimatephys.luminosity.funfloatE_dens[0.0004/0.11] Upper uncertainty on densitystat.error;stat.maxfloate_dens[0.0007/0.07] Lower uncertainty on densitystat.errorfloatJ/A+A/577/A148/table5Present day system mass function of the PleiadesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlogM[-1.7/0.7] Masslog(solMass)phys.massfloatdens[0.01/1.1] Source kernel density estimatephys.luminosity.funfloatE_densUpper uncertainty on densitystat.error;stat.maxfloate_densLower uncertainty on densitystat.errorfloat