Ultracool Dwarf Companion Catalogue UCDCUCDC coneivo://org.gavo.dc/ucdc/q/coneThe GAVO DC teamBaig, SayanSmart, R. L.Jones, Hugh R.A.Gagné, JonathanPinfield, D.J.Cheng, GemmaMoranta, Leslie2024-10-02T09:21:17ZGAVO Data Centre TeamMönchhofstrasse 12-14, D-69120 Heidelberggavo@ari.uni-heidelberg.de+49 6221 54 1837astrometric-binary-starsbrown-dwarfscatalogs The Ultracool Dwarf Companion Catalogue consists of 278 multiple
systems, 32 of which are newly discovered, each with at least one
spectroscopically confirmed Ultracool Dwarf, within a 100 pc
volume-limited sample. This catalogue is compiled using the Gaia
Catalogue of Nearby Stars for stellar primaries and the Gaia Ultracool
Dwarf Sample for low-mass companions and includes 241 doubles, 33
triples, and 4 higher-order systems established from positional,
proper motion, and parallax constraints.https://arxiv.org/abs/2408.07024http://dc.g-vo.org/ucdc/q/cone/infoCatalogResearchIsServedByGAVO Data Center TAP serviceUCDC is licensed under the `Creative Commons Attribution 4.0 License <http://creativecommons.org/licenses/by/4.0/>`_
.. image:: /static/img/ccby.png
:alt: [CC-BY]
http://dc.g-vo.org/ucdc/q/cone/formhttps://dc.g-vo.org/ucdc/q/cone/formhttp://dc.g-vo.org/ucdc/q/cone/scs.xml?https://dc.g-vo.org/ucdc/q/cone/scs.xml?GETapplication/x-votable+xmlRARight Ascension (ICRS decimal)degpos.eq.rarealDECDeclination (ICRS decimal)degpos.eq.decrealSRSearch radiusdegrealdiscovery_nameKnown identifier from literaturemeta.id.crosscharageAge of the object from age_refGyrtime.agerealmassMass of the object from mass_refsolMassphys.massrealresponseformatFile format requested for output.meta.code.mimecharmaxrecMaximum number of records returned. Pass 0 to retrieve service parameters.integerverbExhaustiveness of column selection. VERB=1 only returns the most important columns, VERB=2 selects the columns deemed useful to the average user, VERB=3 returns a table with all available columns.integer180100000true351.396211546.135898560.001http://dc.g-vo.org/ucdc/q/cone/capabilitieshttps://dc.g-vo.org/ucdc/q/cone/capabilitieshttp://dc.g-vo.org/ucdc/q/cone/availabilityhttps://dc.g-vo.org/ucdc/q/cone/availabilityhttp://dc.g-vo.org/ucdc/q/cone/tableMetadatahttps://dc.g-vo.org/ucdc/q/cone/tableMetadatahttp://dc.g-vo.org/taphttps://dc.g-vo.org/tap6/78 321 461 548 619 776 1873 2167 2260 2534 2540 2702 2789 3211 3667
4021 4109 4116 4224 4350 4488 4559 4632 4635 4681 4733 4921 4950 5059
5112 5200 5339 5413 5429 5464 5540 5657 5659 5718 5776 5854 6056 6337
6340 6387 6459 6486 6646 6766 7173 7324 7476 8109 8219 8342 8361 8429
8440 8446 8475 8524 8572 8719 8890 8897 8995 9049 9092 9131 9196 9202
9208 9241 9322 9406 9417 9419 9434 9534 9597 9745 9757 9839 9906 10035
10276 10283 10389 10500 10541 10592 10664 10672 10687 10716 10718
10726 10760 10765 10767-10768 10801 10855 10880 10898-10899 10922
11129 11147 11164-11165 11195 11252 11297 11361 11364 11371 11553
11764 11833 11857 11862 11938 12168 12173 12175 12253 12549 12592
12944 12999 13122-13123 13198 13330 13346 13435 13483 13496 13559
13774 14512 14997 15043 15530 16440 16502 16577 17213 17259 18056
18132 18209 18584 18711 18740-18741 18852 18866 18902 18919 19050
19726 19895 19912 19938 20326 20374 20505 20896 20996 22482 22657
22717 22760 23413 23415 23530 23544-23545 24047 24224 25055 25274
25310 25398 25623 25696 25937 25966 25968 25989 26002 26005 26030
26278 26297 26331 26340 26403 26518 26533 26555 26575 26807 26970
27090 27326 27332 27392 27746 27861 27910 27931 27987 28003 28007
28018 28067 28083 28098 28136-28137 28382 28417 28564 28582 28632
28657 28847 30200 30505 30728 30833 30956 31013 31383 31407 31476
31984 32643 33037 33183 33226 33331 33667 34622 35268 35471 35499
35554 35814 36418 36833 37041 37477 37573 38359 38382 38743 38786
39044 39109 39533 40031 40255 40488 40903 40941 41139 41278 41659
41759 42635 43130 43429 43701 44143 44160 44232 44284 44286 44310
44367 44380 45006 45108 45110 45175 45564 45628 45630 45752 45834
46094 47012 47258 47315 47321 48390 4865850740.95 57571.1251.986445857e-19 6.112141099e-19http://dc.g-vo.org/ucdc/q/cone/coverageOpticalNIRucdcUltracool Dwarf Companion Catalogue UCDC The Ultracool Dwarf Companion Catalogue consists of 278 multiple
systems, 32 of which are newly discovered, each with at least one
spectroscopically confirmed Ultracool Dwarf, within a 100 pc
volume-limited sample. This catalogue is compiled using the Gaia
Catalogue of Nearby Stars for stellar primaries and the Gaia Ultracool
Dwarf Sample for low-mass companions and includes 241 doubles, 33
triples, and 4 higher-order systems established from positional,
proper motion, and parallax constraints.
ucdc.main The Ultracool Dwarf Companion Catalogue consists of 278 multiple
systems, 32 of which are newly discovered, each with at least one
spectroscopically confirmed Ultracool Dwarf, within a 100 pc
volume-limited sample. This catalogue is compiled using the Gaia
Catalogue of Nearby Stars for stellar primaries and the Gaia Ultracool
Dwarf Sample for low-mass companions and includes 241 doubles, 33
triples, and 4 higher-order systems established from positional,
proper motion, and parallax constraints.598sys_numIdentifier of the system in the UCDCmeta.id;meta.main19.91150.0274.02781.0intnum_compTotal number of objects that make up the systemmeta.number22.02.03.051.0shortnullableshort_nameShort (and unique) name used in this cataloguemeta.idcharnullablediscovery_nameKnown identifier from literaturemeta.id.crosscharnullablebd_refBinarity discovery bibcodemeta.bib.bibcodecharnullablesource_idUnique source identifier for Gaia DR3meta.id.cross15118286476804.59792466834312e+174.280400489214347e+186.707472532802898e+1869175289932832044801.0longnullablefppFalse-Positive Probability - Probability of the system being a False-Positive matchstat.fit.goodness1.37e-104.7591e-094.89e-050.0285690.07730.464883floatnullableang_sepAngular Separation between companion and the ultracool dwarfarcsecpos.angDistance0.0870.7218758.26971696.952404.710.531773floatnullableprojected_sepProjected physical separation between companion and the ultracool dwarfAUpos.distance1.0597518.301237592885.9992210.528428floatnullableplx_diffDifference in Parallax between companion and the ultracool dwarfmaspos.parallax;arith.diff1.65e-060.0020840.4012834.094116.8980.523411floatnullablepm_diffProper Motion difference between companion and the ultracool dwarf, absolute valuemas/apos.pm;arith.diff1e-060.2011094.4807338.431356.06930.523411floatnullablepma_diffProper Motion difference between companion and the ultracool dwarf, position angledegpos.posAng;arith.diff1e-060.01737610.7744469.8377811.7950.520067floatnullableraRight Ascension from epoch_refdegpos.eq.ra;meta.main0.825896.1841192.563346.932358.5371doubleindexednullabledecDeclination from epoch-refdegpos.eq.dec;meta.main-81.7629-68.148217.010263.45885.44871doubleindexednullableepochEpoch of object positionatime.epoch1997.81999.982016.52016.52016.51floatnullableepoch_refBibcode for the source of the epoch positionmeta.bib.bibcode;poscharnullableparallaxParallax taken from parallax_refmaspos.parallax8.179579.7260721.9315101.316274.841floatnullableparallax_errError in parallaxmasstat.error;pos.parallax0.009260.01458840.174732.510116.71floatnullableparallax_refBibcode for the source of the parallax valuemeta.bib.bibcode;pos.parallaxcharnullablepmraProper motion in Right Ascension from pm_refmas/apos.pm;pos.eq.ra-1159.52-619.945-39.1145373.2993981.981floatnullableerr_pmraError in the proper motion in Right Ascensionmas/astat.error;pos.pm;pos.eq.ra-112.50.01111160.1884652.8101.40.993311floatnullablepmdecProper motion in Declination from pm_refmas/apos.pm;pos.eq.dec-2536.19-704.947-46.561232.519695.9561floatnullableerr_pmdecError in proper motion in Declinationmas/astat.error;pos.pm;pos.eq.dec0.008760.01357850.1652.7033592.60.993311floatnullablepm_refBibcode for the source of the proper motionsmeta.bib.bibcode;pos.pmcharnullablemag_gG-band mean magnitudemagphot.mag;em.opt.V4.0616.8198916.876620.748521.07770.897993floatnullableerr_mag_gError in G-band mean magnitudemagstat.error;phot.mag;em.opt.V9.2e-050.000187320.0015610.01188440.0298720.897993floatnullablemag_rpRP mean magnitudemagphot.mag;em.opt.R3.95166.1327215.361719.16519.91210.869565floatnullableerr_mag_rpError in RP mean magnitudemagstat.error;phot.mag;em.opt.R0.0001640.0003260.0040710.06945050.1587610.87291floatnullablemag_g_rpG-RP colourmagphot.color;em.opt.V;em.opt.R-0.23250.4069311.431241.908372.44770.869565floatnullablemag_j2MASS J-band mean magnitudemagphot.mag;em.ir.j3.6635.3112513.12216.64325.420.822742floatnullableerr_mag_jError in 2MASS J-band mean magnitudemagstat.error;phot.mag;em.ir.j0.010.0190.0290.210421.20.814381floatnullablemag_h2MASS H-band mean magnitudemagphot.mag;em.ir.h3.0855.0965212.45615.790925.290.817726floatnullableerr_mag_hError in 2MASS H-band mean magnitudemagphot.mag;em.ir.h0.0150.0180.03450.170250.2560.812709floatnullablemag_k2MASS K_s-band mean magnitudemagphot.mag;em.ir.K3.0485.0115212.10215.317418.970.811037floatnullableerr_mag_kError in 2MASS K_s-band mean magnitudemagstat.error;phot.mag;em.ir.K0.0140.0160.0270.1549.9950.804348floatnullablesptoptOptical Spectral Type from sptopt_refsrc.sptypecharnullablesptopt_refReference for the optical spectral typemeta.bib.bibcode;src.sptypecharnullablesptnirNear Infrared Spectral Type from sptnir_refsrc.sptypecharnullablesptnir_refReference for the near infrared spectral typemeta.bib.bibcode;src.sptypecharnullableastrometric_n_obs_alTotal number of observations in the along the Gaia scan (AL) directionmeta.number66148.16343.0662.43999999999978160.8979933shortnullablephot_g_n_obsNumber of observations contributing to G photometrymeta.number0159.05370.5685.84999999999988650.89632106shortnullablephot_rp_n_obsNumber of observations contributing to RP photometrymeta.number03.050000000000000739.076.0940.89632106shortnullablephot_rp_n_blended_transitsNumber of RP blended transitsmeta.number00.00.045.29000000000002930.8695652shortnullableruweRenormalised Unit Weight Errorstat.error0.6599830.9106291.0941713.700246.03790.884615floatnullableluweLocal Unit Weight Error as per 2022MNRAS.513.5270Pstat.error2.116152.209975.8182626.866634.86980.0468227floatnullableipd_gof_harmonic_amplitudeAmplitude of the IPD GoF versus position angle of scandegstat.value0.0013390.004179750.0212340.1756940.4314050.896321floatnullableipd_frac_multi_peakPercent of successful-IPD windows with more than one peak%stat.value00.00.056.74999999999966950.89632106shortnullablervRadial Velocity from rv_refkm/sphys.veloc;pos.heliocentric-214.18-71.115-3.6309543.37461770.434783floatnullableerr_rvError in radial velocitykm/sstat.error;phys.veloc;pos.heliocentric000.5919.944500.423077floatnullablerv_refBibcode of the source of rvmeta.bib.bibcode;phys.veloc;pos.heliocentriccharnullablev_tanTangential Velocitykm/sphys.veloc.transverse3.896576.7450132.310598.3736402.6090.983278floatnullablet_effEffective temperature from t_eff_refKphys.temperature.effective1395.291902.112553.486053.3910146.80.56689floatnullableerr_t_eff_lowerLower error in effective temperatureKstat.error;phys.temperature.effective2858.32999.084562.16334.4410113.40.219064floatnullableerr_t_effupperUpper error in effective temperatureKstat.error;phys.temperature.effective2874.53000.274569.16338.7610176.60.219064floatnullableerr_t_eff_espucdError in T_eff from ESP-UCDKstat.error;phys.temperature.effective1.665.220556.935307.0612744.40.347826floatnullablet_eff_ref1 = GSP-Phot, 2 = ESP-UCDmeta.bibcharnullablelogg_gspphotSurface gravity from GSP-Phot (DR3) (Median of MCMC values)log(cm/s**2)phys.gravity3.75773.922014.48425.08125.14460.227425floatnullableerr_logg_gspphot_lowerLower error in Surface gravitylog(cm/s**2)stat.error;phys.gravity3.75463.901384.47035.057885.14130.227425floatnullableerr_logg_gspphotupperUpper error in Surface gravitylog(cm/s**2)stat.error;phys.gravity3.763.954814.5135.081895.1450.227425floatnullablemh_gspphotIron abundance from GSP-Phot (DR3) (Median of MCMC values, log relative to solar)phys.abund.Fe-1.6294-1.03184-0.19750.3963720.4650.229097floatnullableerr_mh_gspphot_lowerLower error in Iron abundancestat.error;phys.abund.Fe-1.6332-1.05148-0.233150.3486350.42350.227425floatnullableerr_mh_gspphotupperUpper error in Iron abundancestat.error;phys.abund.Fe-1.6216-0.889515-0.183550.455390.51470.227425floatnullableluminosityBolometric luminositysolLumphys.luminosity-6.383-4.68724-3.415-2.88328-2.5560.128763floatnullableerr_luminosity_lowerLower error in Bolometric luminositysolLumstat.error;phys.luminosity-6.531-4.80125-3.493-2.9285-2.60.12709floatnullableerr_luminosityupperUpper error in Bolometric luminositysolLumstat.error;phys.luminosity-6.234-4.598-3.334-2.837-2.5120.12709floatnullablemassMass of the object from mass_refsolMassphys.mass0.00670.012050.6541.3712.2420.210702floatnullableerr_mass_lowerLower error in object masssolMassstat.error;phys.mass0.00770.0101010.080850.706390.8390.09699floatnullableerr_massupperUpper error in object masssolMassstat.error;phys.mass0.00910.0112750.084850.71290.740.09699floatnullablemass_refMass reference: 1 = gaia FLAME, 2 = White Dwarf, 3 = BANYAN Sigmameta.bibcharnullableageAge of the object from age_refGyrtime.age0.010.0352.1812.894713.3240.254181floatnullableerr_age_lowerLower error in Age of the objectGyrstat.error;time.age0.0070.030.6510.0311.7510.254181floatnullableerr_ageupperUpper error in Age of the objectGyrstat.error;time.age0.0130.043.4213.513.660.254181floatnullableage_refAge reference: 1 = gaia FLAME, 2 = White Dwarf, 3 = BANYAN Sigmameta.bibcharnullable