J/A+A/663/A144ivo://CDS.VizieR/J/A+A/663/A144doi:10.26093/cds/vizier.36630144CDSBonavita M.Gratton R.Desidera S.Squicciarini V.D'Orazi V.Zurlo A.,Biller B.Chauvin G.Fontanive C.Janson M.Messina S.Menard F.,Meyer M.Vigan A.Avenhaus H.Asensio Torres R.Beuzit J.-L.,Boccaletti A.Bonnefoy M.Brandner W.Cantalloube F.Cheetham A.,Cudel M.Daemgen S.Delorme P.Desgrange C.Dominik C.Engler N.,Feautrier P.Feldt M.Galicher R.Garufi A.Gasparri D.Ginski C.,Girard J.Grandjean A.Hagelberg J.Henning T.Hunziker S.Kasper M.,Keppler M.Lagadec E.Lagrange A.-M.Langlois M.Lannier J.Lazzoni C.,Le Coroller H.Ligi R.Lombart M.Maire A.-L.Mazevet S.Mesa D.,Mouillet D.Moutou C.Muller A.Peretti S.Perrot C.Petrus S.,Potier A.Ramos J.Rickman E.Rouan D.Salter G.Samland M.,Schmidt T.Sissa E.Stolker T.Szulagyil J.Udry S.Wildi F.2022-12-16T22:19:14Z2022-07-22T08:43:56ZCDS support team

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

cds-question@unistra.frmultiple-starsWe present the multiple stellar systems observed within the SpHere INfrared survey for Exoplanet (SHINE). SHINE searched for substellar companions to young stars using high contrast imaging. Although stars with known stellar companions within SPHERE field of view (<5.5arcsec) were removed from the original target list, we detected additional stellar companions to 78 of the 463 SHINE targets observed so far. 27% of the systems have three or more components. Given the heterogeneity of the sample in terms of observing conditions and strategy, tailored routines were used for data reduction and analysis, some of which were specifically designed for these data sets. We then combined SPHERE data with literature and archival ones, TESS light curves and Gaia parallaxes and proper motions, to characterise these systems as completely as possible. Combining all data, we were able to constrain the orbits of 25 systems. We carefully assessed the completeness of our sample for the separation range 50-500mas (period range a few years - a few tens of years), taking into account the initial selection biases and recovering part of the systems excluded from the original list due to their multiplicity. This allowed us to compare the binary frequency for our sample with previous studies and highlight some interesting trends in the mass ratio and period distribution. We also found that, for the few objects for which such estimate was possible, the values of the masses derived from dynamical arguments were in good agreement with the model predictions. Stellar and orbital spins appear fairly well aligned for the 12 stars having enough data, which favour a disk fragmentation origin. Our results highlight the importance of combining different techniques when tackling complex problems such as the formation of binaries and show how large samples can be useful for more than one purpose.2022A&A...663A.144Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/663/A144CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/651/A70 : SHINE sample definition (Desidera+, 2021)J/A+A/651/A71 : SHINE II (Langlois+, 2021)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/663/A144https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/663/A144http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/663/A144https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/663/A144https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/663/A144http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/663/A144GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/663/A144/table1 (characteristics)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/663/A144/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/663/A144/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/663/A144/table1?GETtext/xml+votable180.050000true8.71334125-61.91614694440.005555555555555556Cone search capability for table J/A+A/663/A144/table10 (Objects from young moving groups excluded from the SHINE target list because of the presence of stellar companions with 0.05"<rho<0.5")https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/663/A144/table10?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/663/A144/table10?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/663/A144/table10?GETtext/xml+votable180.050000true69.4060639-2.49137530.0055555555555555566/16719 19163 19329 20491 20508 20510 20618 21748 22773 22788 23155 25096 27199 28810 29187 29712 29999 30328 30484 31104 33116 33583 33694 34074 34146 34342 34406 34450 34509 34733 34823 34829 35147 36487 36578 36899 37149 37494 37583 37616 37637 37688 37730 37745 37788 37824 38157 38359 38365 38472 38700 38790 38969 39310 39396 39625 39829 40596 41637 41657 41661 41798 42021 42071 42197 42242 42672 42694 42832 42916 43021 43059 43127 43137 43147 43161 43205 43293 43342 43360-43361 43425 43527 43530 44059 44378 44393 44400 45538 45746 46275 46982 47367 47910 480388.650015785639275e-20 1.7003137259100215e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/663/A144?format=asciidefaultJ/A+A/663/A144/table1characteristicsIDDesignationmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000declination (J2000)pos.eq.dec;meta.mainSimbadNameSimbad column added by the CDSmeta.idcharnullablePlxGaia EDR3 parallaxmaspos.parallaxfloate_PlxGaia EDR3 parallax errormasstat.error;pos.parallaxfloatpmRAGaia EDR3 proper motion along RA, pmRA*cosDEmas/yrpos.pm;pos.eq.radoublee_pmRAGaia EDR3 RA proper motion errormas/yrstat.error;pos.pm;pos.eq.rafloatpmDEGaia EDR3 proper motion along declinationmas/yrpos.pm;pos.eq.decdoublee_pmDEGaia EDR3 DE proper motion errormas/yrstat.error;pos.pm;pos.eq.decfloatJmag2MASS J band magnitudemagphot.mag;em.IR.JfloatHmag2MASS H band magnitudemagphot.mag;em.IR.HfloatKmag2MASS Ks band magnitudemagphot.mag;em.IR.KfloatSpTypeSpectral Typemagsrc.spTypecharJ/A+A/663/A144/table2Adopted ages and rotation periodsMGMoving Group Membershipmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDDesignationmeta.id;meta.maincharm_IDMultiplicity index on IDmeta.code.multipcharAgeoptAdopted AgeMyrtime.ageintb_AgeoptMinimum AgeMyrtime.age;stat.minintB_AgeoptMaximum AgeMyrtime.age;stat.maxintAgerot? Age value derived from rotational argumentsMyrtime.ageintnullableAgerot2? Second value of age derived from rotational argumentMyrtime.ageintnullableProtTESS? Rotational period derived from TESS datadtime.periodfloatnullableProtTESS2? Rotational period derived from TESS datadtime.periodfloatnullableProtTESS3? Rotational period derived from TESS datadtime.periodfloatnullableProtTESS4? Rotational period derived from TESS datadtime.periodfloatnullableProtLI1? Rotational period derived from lithium abundancedtime.periodfloatnullabler_ProtLI1Reference for protLI1 (1)meta.ref;pos.framecharProtLI2? Rotational period derived from lithium abundancedtime.periodfloatnullabler_ProtLI2Reference for protLI2 (1)meta.ref;pos.framecharNotes? Additional information (2)meta.notecharJ/A+A/663/A144/table3Observations setupDITxNDITSciIFS_Science_ DITxNDIT exposure timestime.duration;obs.exposurecharDITxNDITPSFIFS_PSF_ DITxNDIT exposure timestime.duration;obs.exposurecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDDesignationmeta.id;meta.maincharm_IDMultiplicity index on IDmeta.code.multipcharMJD[57060.19/58646.34] Observation date in MJDdtime.epochdoubleModeSPHERe Observing Mode: IRDISF or IRDIFS-EXTmeta.codecharNDFiltNeutral density filter used for PSF reference framemeta.codecharFoVRotFoV Rotationdeginstr.offsetfloatSeeingAverage DIMM seeingarcsecinstr.obsty.seeing;stat.meanfloattau0? Coherence timemstime.epochfloatnullableSthrel? Sthrel ratiostat.fit.paramfloatnullableJ/A+A/663/A144/table4IFS contrast limitsIDDesignationmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintm_IDMultiplicity index on IDmeta.code.multipcharMJD[57060.11/58646.34] Observation date in MJDdtime.epochdoubleReducReduction method used to obtain the IFS limits from the non-coronographic images (1)instr.setupcharc45mas? Best contrast at 45masphot.mag;arith.difffloatnullablec75mas? Best contrast at 75masphot.mag;arith.difffloatnullablec100mas? Best contrast at 100masphot.mag;arith.difffloatnullablec105mas? Best contrast at 105masphot.mag;arith.difffloatnullablec135mas? Best contrast at 135masphot.mag;arith.difffloatnullablec200mas? Best contrast at 200masphot.mag;arith.difffloatnullablec300mas? Best contrast at 300masphot.mag;arith.difffloatnullablec400mas? Best contrast at 400masphot.mag;arith.difffloatnullablec500mas? Best contrast at 500masphot.mag;arith.difffloatnullablec600mas? Best contrast at 600masphot.mag;arith.difffloatnullablec700mas? Best contrast at 700masphot.mag;arith.difffloatnullablec800mas? Best contrast at 800masphot.mag;arith.difffloatnullableJ/A+A/663/A144/table5Multiple systems propertiesMB/MA? Mass Ratiophys.mass;arith.ratiofloatnullableMB? Companion mass: adopted ValuesolMassphys.massfloatnullableMBmin? Companion mass: minimum ValuesolMassphys.massfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDDesignationmeta.id;meta.maincharm_IDMultiplicity index on IDmeta.code.multipcharn_ID[1] Note (1)meta.notecharMAPrimary mass: adopted ValuesolMassphys.massfloatMAminPrimary mass: minimum ValuesolMassphys.massfloatMAmaxPrimary mass: maximum ValuesolMassphys.massfloatMBmax? Companion mass: maximum ValuesolMassphys.massfloatnullableSepProjected Separationarcsecpos.angDistance;src.orbitalfloatPAPosition Angledegpos.posAngfloatNcomp[2/4] Total number of components in the systemmeta.numberintNotesNote (2)meta.notecharJ/A+A/663/A144/table6Additional companions outside SPHERE FoVSep? Projected separationarcsecpos.angDistance;src.orbitalfloatnullablePA? Position angledegpos.posAngfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDDesignationmeta.id;meta.maincharm_IDMultiplicity index on IDmeta.code.multipcharn_ID[1/5]? Note (1)meta.noteintnullablePlx? Gaia EDR3 Parallaxmaspos.parallaxfloatnullablee_Plx? Gaia EDR3 Parallax Errormasstat.error;pos.parallaxfloatnullablepmRA? Gaia EDR3 RA Proper Motion along RA, pmRA*cosDEmas/yrpos.pm;pos.eq.rafloatnullablee_pmRA? Gaia EDR3 RA proper motion errormas/yrstat.error;pos.pm;pos.eq.rafloatnullablepmDE? Gaia EDR3 proper motion along DEmas/yrpos.pm;pos.eq.decfloatnullablee_pmDE? Gaia EDR3 DE proper motion errormas/yrstat.error;pos.pm;pos.eq.decfloatnullableDeltaG? Contrast in Gaia G bandphot.mag;arith.difffloatnullableJ/A+A/663/A144/table7SPHERE astrometry and photometryIDDesignationmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintm_IDMultiplicity index on IDmeta.code.multipcharMJD? Observation Date in MJDdtime.epochdoublenullableSepProjected Separationmaspos.angDistancedoublee_Sep? Error on Projected Separationmasstat.errorfloatnullablePAPosition Angledegpos.posAngfloate_PA? Error on Position Angledegstat.errorfloatnullableDeltaY? Contrast in IFS Y Bandphot.mag;arith.difffloatnullableDeltaJ? Contrast in IFS J Bandphot.mag;arith.difffloatnullableDeltaH2? Contrast in IRDIS H2 Bandphot.mag;arith.difffloatnullableDeltaH3? Contrast in IRDIS H3 Bandphot.mag;arith.difffloatnullableDeltaK1? Contrast in IRDIS K1 Bandphot.mag;arith.difffloatnullableDeltaK2? Contrast in IRDIS K2 Bandphot.mag;arith.difffloatnullableProbBK? Probability of the source being Backgroundstat.fit.goodnessdoublenullableReducReduction method (1)stat.fit;obs.paramcharJ/A+A/663/A144/table8Multi epochs astrometrye_Sep? Error on Projected Separationmasstat.errorfloatnullablePAPosition Angledegpos.posAngfloate_PA? Error on Position Angledegstat.errorfloatnullableRefReference (1)meta.ref;pos.framecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDDesignationmeta.id;meta.maincharm_IDMultiplicity index on IDmeta.code.multipcharDateObserving Date in MJDdtime.epochdoubleSepProjected Separationmaspos.angDistancefloatJ/A+A/663/A144/table9Gaia astrometry and photometryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDDesignationmeta.id;meta.maincharm_IDMultiplicity index on IDmeta.code.multipcharPlx? Gaia EDR3 parallaxmaspos.parallaxfloatnullablee_Plx? Gaia EDR3 parallax errormasstat.error;pos.parallaxfloatnullablepmRA? Gaia EDR3 proper motion along RA, pmRA*cosDEmas/yrpos.pm;pos.eq.rafloatnullablee_pmRA? Gaia EDR3 proper motion errormas/yrstat.error;pos.pm;pos.eq.rafloatnullablepmDE? Gaia EDR3 proper motion along DEmas/yrpos.pm;pos.eq.decdoublenullablee_pmDE? Gaia EDR3 DE proper motion errormas/yrstat.error;pos.pm;pos.eq.decfloatnullableDeltaGContrast in Gaia G bandphot.mag;arith.difffloatSepProjected separationarcsecpos.angDistance;src.orbitaldoublePAPosition angledegpos.posAngfloatJ/A+A/663/A144/table10Objects from young moving groups excluded from the SHINE target list because of the presence of stellar companions with 0.05"<rho<0.5"SimbadSimbad column added by the CDSmeta.ref.urlcharqMass ratiophys.massfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDDesignationmeta.id;meta.maincharm_IDMultiplicity index on IDmeta.code.multipcharPlxParallaxmaspos.parallaxfloatMGMoving Group (1)meta.idcharSPSHINE priority binmeta.codecharNCTotal number of components in the systemmeta.numberintBandBandinstr.bandpasscharmagAMagnitude of the primary in Bandmagphot.magfloatDmagDifference in magnitudemagphot.mag;arith.difffloatrhoSeparationmaspos.angDistanceintMAMass of the primary calculated using the method described in Sec. 2.4.solMassphys.massfloatMBMass of the secondary calculated using the method described in Sec. 2.4.solMassphys.massfloatMAdyn? Dynamical mass of the primary if an orbital solution was availablesolMassphys.massfloatnullableMBdyn? Dynamical mass of the secondary if an orbital solution was availablesolMassphys.massfloatnullableecc? eccentricity if an orbital solution was availablesrc.orbital.eccentricityfloatnullableNotes? Notes (2)meta.noteintnullableRefReferences (3)meta.refchar_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/A+A/663/A144/table11Orbital parameters for all the systems in our for which an orbital fit was possiblel_PerLimit flag on Permeta.code.errorchare_rho? Error on rho (lower value)arcsecstat.errorfloatnullableomega? Longitude of Periastrondegsrc.orbital.periastronfloatnullablee_omega? rms uncertainty on omegaperidegstat.errorfloatnullableinclOrbital inclinationdegsrc.orbital.inclinationfloatE_incl? Error on incl (upper value)degstat.error;stat.maxfloatnullablel_rholLimit flag on rholmeta.code.errorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDDesignationmeta.id;meta.maincharm_IDMultiplicity index on IDmeta.code.multipcharl_rhoLimit flag on rhometa.code.errorcharrho? Projected separation in arcsecsarcsecpos.angDistance;src.orbitalfloatnullableE_rho? Error on rho (upper value)arcsecstat.error;stat.maxfloatnullablerhol? Projected separation in auaupos.distancefloatnullableE_rhol? Error on rhol (upper value)austat.error;stat.maxfloatnullablee_rhol? Error on rhol (lower value)austat.errorfloatnullablePer? Orbital Periodyrtime.perioddoublenullableE_Per? Error on Per (upper value)yrstat.error;stat.maxfloatnullablee_Per? Error on Per (lower value)yrstat.errorfloatnullableT0? Time of Periastron Passageyrsrc.orbital.periastrondoublenullablee_T0? rms uncertainty on T0yrstat.errorfloatnullablel_eccLimit flag on eccmeta.code.errorcharecc? Orbital eccentricitysrc.orbital.eccentricityfloatnullableE_ecc? Error on ecc (upper value)stat.error;stat.maxfloatnullablee_ecc? Error on ecc (lower value)stat.errorfloatnullableOmega? Longitude of Nodedegsrc.orbital.nodefloatnullablee_Omega? rms uncertainty on OmegaNodedegstat.errorfloatnullablee_incl? Error on incl (lower value)degstat.errorfloatnullableKA? Semi-amplitude velocity of primarykm/sphys.veloc;src.orbitalfloatnullablee_KA? rms uncertainty on KAkm/sstat.errorfloatnullablev0? Systemic Velocitykm/sphys.velocfloatnullablee_v0? rms uncertainty on v0km/sstat.errorfloatnullableMBdyn? Companion Mass derived from orbital fitsolMassphys.massfloatnullablee_MBdyn? rms uncertainty on MBdynsolMassstat.errorfloatnullableMBphot? Companion Mass derived from photometrysolMassphys.massfloatnullableE_MBphot? Error on MBphot (upper value)solMassstat.error;stat.maxfloatnullablee_MBphot? Error on MBphot (lower value)solMassstat.errorfloatnullableReducMethod used to derive orbit (1)meta.notecharDataKind of data sets used to obtain the orbital solution (2)meta.codecharJ/A+A/663/A144/table12Observed and predicted values of the stellar rotational velocities observed and expected in the hypothesis of spin-orbit alignmente_Vsiniobs? Observed vsini errorkm/sstat.errorfloatnullableRefReference (1)km/smeta.ref;pos.framecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDDesignationmeta.id;meta.maincharProtRotation perioddtime.periodfloate_Prot? Rotation period errordstat.errorfloatnullableRadStellar radiussolRadphys.size.radiusfloate_RadStellar radius errorsolRadstat.errorfloatinclOrbital inclinationdegsrc.orbital.inclinationfloate_inclOrbital inclination errordegstat.errorfloatVsiniexpExpected vsinikm/sphys.veloc.rotatfloate_VsiniexpExpected vsini errorkm/sstat.errorfloatVsiniobsObserved vsinikm/sphys.veloc.rotatfloat