ivo://org.gavo.dc/life/q/tablesdoi:10.21938/ke_e6lzO_jjX_vzvVIcwZAThe GAVO DC teamMenti, F.Quanz, S.Alei E.Caballero J. A.Demleitner M.Garcia Munoz A.Kennedy G.Schmitt U.Stassun K.Wyatt M.Gaehler M.LIFE Collaboration2025-09-22T14:44:45Z2024-03-052025-09-17GAVO Data Centre Team

Mönchhofstrasse 12-14, D-69120 Heidelberg

gavo@ari.uni-heidelberg.de+49 6221 54 1837starsexoplanetscircumstellar-disksastrometry The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/http://dc.g-vo.org/browse/life/qArchiveResearchIsServedByGAVO Data Center TAP servicehttp://dc.g-vo.org/taphttps://dc.g-vo.org/tapLIFElife_td The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/life_td.planet_basic A list of all basic planetary parameters. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. 502object_idrefObject key (unstable, use only for joining to the other tables).meta.id;meta.main1063.031709.53405.8536321.0intindexedprimarymass_pl_valueMass'jupiterMass'phys.massdoublenullablemass_pl_err_maxUpper mass error'jupiterMass'stat.error;phys.massdoublenullablemass_pl_err_minLower mass error'jupiterMass'stat.error;phys.massdoublenullablemass_pl_qualMass quality (A:best, E:worst)meta.code.qual;phys.masscharnullablemass_pl_sini_flagMass sin(i) flag.meta.code.multipcharnullablemass_pl_source_idrefIdentifier of the source of the mass parameter.meta.refintnullablelife_td.objectobject_idrefobject_idlife_td.star_basic A list of all basic stellar parameters. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. 3137object_idrefObject key (unstable, use only for joining to the other tables).meta.id;meta.main1117.241845.03532.9236391.0intindexedprimarycoo_raRight Ascensiondegpos.eq.ra;meta.main0.0564378.79436182.492348.299359.9641doubleindexednullablecoo_decDeclinationdegpos.eq.dec;meta.main-88.1935-69.232-0.1725370.427185.04121doubleindexednullablecoo_err_angleCoordinate error angledegpos.posAng;pos.errorEllipse;pos.eq090.090.090.01790.9509085shortnullablecoo_err_majCoordinate error major axismasphys.angSize.smajAxis;pos.errorEllipse;pos.eq0.00610.0106460.0276100640000.950909floatnullablecoo_err_minCoordinate error minor axismasphys.angSize.sminAxis;pos.errorEllipse;pos.eq0.00690.0110.025510070000.950909floatnullablecoo_qualCoordinate quality (A:best, E:worst)meta.code.qual;pos.eqcharnullablecoo_source_idrefSource identifier corresponding to the position (coo) parameters.meta.ref124.0220.0220.02201.0intnullablecoo_gal_lGalactical longitude.degpos.galactic.londoublenullablecoo_gal_bGalactical latitude.degpos.galactic.latdoublenullablecoo_gal_source_idrefSource identifier corresponding to the position (coo_gal) parameters.meta.refintnullablemag_i_valueMagnitude in I filter.phot.mag;em.opt.Idoublenullablemag_i_source_idrefSource identifier corresponding to the Magnitude in I filter parameters.meta.refintnullablemag_j_valueMagnitude in J filter.phot.mag;em.IR.Jdoublenullablemag_j_source_idrefSource identifier corresponding to the Magnitude in J filter parameters.meta.refintnullablemag_k_valueMagnitude in K filter.phot.mag;em.IR.Kdoublenullablemag_k_source_idrefSource identifier corresponding to the Magnitude in K filter parameters.meta.refintnullableplx_valueParallax value.maspos.parallax50.005450.56763.7263186.6768.0670.983424doublenullableplx_errParallax uncertainty.masstat.error;pos.parallax0.00970.01510.0374.6810.982467doublenullableplx_qualParallax quality (A:best, E:worst)meta.code.qual;pos.parallaxcharnullableplx_source_idrefSource identifier corresponding to the parallax parameters.meta.ref138.0220.0220.02340.98342365intnullabledist_st_valueObject distance.pcpos.distancedoublenullabledist_st_errObject distance error.pcstat.error;pos.distancedoublenullabledist_st_qualDistance quality (A:best, E:worst)meta.code.qual;pos.distancecharnullabledist_st_source_idrefIdentifier of the source of the distance parameter.meta.refintnullablesptype_stringObject spectral type MK.src.spTypecharnullablesptype_errObject spectral type MK error.stat.error;src.spTypedoublenullablesptype_qualSpectral type MK quality (A:best, E:worst)meta.code.qual;src.spTypecharnullablesptype_source_idrefIdentifier of the source of the spectral type MK parameter.meta.ref;src.spTypeintnullableclass_tempObject spectral type MK temperature class.src.spTypecharnullableclass_temp_nrObject spectral type MK temperature class number.src.spTypecharnullableclass_lumObject spectral type MK luminosity class.src.spTypecharnullableclass_source_idrefIdentifier of the source of the spectral type MK classification parameter.meta.ref;src.spTypeintnullableteff_st_valueObject effective temperature.Kphys.temperature.effectivedoublenullableteff_st_errObject effective temperature error.Kstat.error;phys.temperature.effectivedoublenullableteff_st_qualEffective temperature quality (A:best, E:worst)meta.code.qual;phys.temperature.effectivecharnullableteff_st_source_idrefIdentifier of the source of the effective temperature parameter.meta.ref;phys.temperature.effectiveintnullableradius_st_valueObject radius.solRadphys.size.radiusdoublenullableradius_st_errObject radius error.solRadstat.error;phys.size.radiusdoublenullableradius_st_qualRadius quality (A:best, E:worst)meta.code.qual;phys.size.radiuscharnullableradius_st_source_idrefIdentifier of the source of the radius parameter.meta.ref;phys.size.radiusintnullablemass_st_valueObject mass.solMassphys.massdoublenullablemass_st_errObject mass error.solMassstat.error;phys.massdoublenullablemass_st_qualMass quality (A:best, E:worst)meta.code.qual;phys.masscharnullablemass_st_source_idrefIdentifier of the source of the mass parameter.meta.ref;phys.massintnullablebinary_flagBinary flag.meta.code.multipcharnullablebinary_qualBinary quality (A:best, E:worst)meta.code.qualcharnullablebinary_source_idrefIdentifier of the source of the binary_flag parameter.meta.refintnullablesep_ang_valueAngular separation of binary.arcsecpos.angDistancedoublenullablesep_ang_errObject ang. separation error.arcsecstat.error;pos.angDistancedoublenullablesep_ang_obs_dateYear of observation.time.epoch;obsintnullablesep_ang_qualAng. separation quality (A:best, E:worst)meta.code.qual;pos.angDistancecharnullablesep_ang_source_idrefIdentifier of the source of the sep_ang parameter.meta.ref;pos.angDistanceintnullablelife_td.objectobject_idrefobject_idlife_td.ident A list of the object identifiers. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. 63295object_idrefObject key (unstable, use only for joining to the other tables).meta.id165.01621.03552.036721.0intindexedprimaryidObject identifier.meta.idcharindexedprimaryid_source_idrefIdentifier of the source of the identifier parameter.meta.ref1414.014.014.02391.0intindexedprimarylife_td.source A list of all the sources for the parameters in the other tables. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. 281source_idSource identifier.meta.id19.4141.0272.599999999999972811.0intindexedprimaryrefReference, bibcode if possible.meta.refcharnullableprovider_nameName for the service through which the data was acquired. SIMBAD: service = http://simbad.u-strasbg.fr:80/simbad/sim-tap, bibcode = 2000A&AS..143....9W. ExoMercat: service = http://archives.ia2.inaf.it/vo/tap/projects, bibcode = 2020A&C....3100370A. Everything else is acquired through private communication.meta.bib.authorcharlife_td.h_link This table links subordinate objects (e.g. a planets of a star, or a star in a multiple star system) to their parent objects. Contains only best link for each pair of objects. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. 846parent_object_idrefObject key (unstable, use only for joining to the other tables).meta.id.parent;meta.main446.3499999999999941545.53476.749999999999536331.0intindexedprimarychild_object_idrefObject key (unstable, use only for joining to the other tables).meta.id1051.3499999999999941642.53646.6536721.0intindexedprimarymembershipMembership probability.meta.record100100.0100.0100.01000.06737588intnullableh_link_source_idrefIdentifier of the source of the relationship parameters.meta.ref11.0139.5239.02391.0intindexedprimarylife_td.mes_mass_pl A list of the planetary mass measurements. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. object_idrefObject key (unstable, use only for joining to the other tables).meta.id;meta.mainintmass_pl_valueMass'jupiterMass'phys.massdoublenullablemass_pl_err_maxUpper mass error'jupiterMass'stat.error;phys.massdoublenullablemass_pl_err_minLower mass error'jupiterMass'stat.error;phys.massdoublenullablemass_pl_qualMass quality (A:best, E:worst)meta.code.qual;phys.masscharnullablemass_pl_sini_flagMass sin(i) flag.meta.code.multipcharnullablemass_pl_source_idrefIdentifier of the source of the mass parameter.meta.refintlife_td.objectobject_idrefobject_idlife_td.object A list of the astrophysical objects. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. 3672object_idObject key (unstable, use only for joining to the other tables).meta.id;meta.main1111.131836.53561.8736721.0intindexedprimarytypeObject type (sy=multi-object system, st=star, pl=planet and di=disk).src.classcharnullablemain_idMain object identifier.meta.idcharidsAll identifiers of the object separated by '|'.meta.idcharlife_td.disk_basic A list of all basic disk parameters. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. 33object_idrefObject key (unstable, use only for joining to the other tables).meta.id;meta.main36403640.963656.03671.0436721.0intindexedprimaryrad_valueBlack body radius.AUphys.size.radius0.2711071.0522117.4933217.747226.4020.424242doublenullablerad_errRadius errorAUstat.error;phys.size.radius0.01006350.2568643.49267129.189142.7820.424242doublenullablerad_qualRadius quality (A:best, E:worst)meta.code.qual;phys.size.radiuscharnullablerad_relRadius relation defining upper / lower limit or exact measurement through '<' ,'>', and '='.phys.size.radius;arith.ratiocharnullablerad_source_idrefIdentifier of the source of the disk parameters.meta.ref239239.0239.0239.02391.0intnullablelife_td.objectobject_idrefobject_id