J/A+A/665/A26ivo://CDS.VizieR/J/A+A/665/A26doi:10.26093/cds/vizier.36650026CDSMahlke M.Carry B.Mattei P.A.2023-03-20T14:21:35Z2022-09-06T12:34:10ZCDS support team

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

cds-question@unistra.frsolar-systemasteroidsgalaxy-classification-systemsThe classification of the minor bodies of the Solar System based on observables has been continuously developed and iterated over the past 40 yr. While prior iterations followed either the availability of large observational campaigns or new instrumental capabilities opening new observational dimensions, we see the opportunity to improve primarily upon the established methodology. We developed an iteration of the asteroid taxonomy which allows the classification of partial and complete observations (i.e. visible, near-infrared, and visible-near-infrared spectrometry) and which reintroduces the visual albedo into the classification observables. The resulting class assignments are given probabilistically, enabling the uncertainty of a classification to be quantified. We built the taxonomy based on 2983 observations of 2125 individual asteroids, representing an almost tenfold increase of sample size compared with the previous taxonomy. The asteroid classes are identified in a lower-dimensional representation of the observations using a mixture of common factor analysers model. We identify 17 classes split into the three complexes C, M, and S, including the new Z-class for extremely-red objects in the main belt. The visual albedo information resolves the spectral degeneracy of the X-complex and establishes the P-class as part of the C-complex. We present a classification tool which computes probabilistic class assignments within this taxonomic scheme from asteroid observations, intrinsically accounting for degeneracies between classes based on the observed wavelength region. The taxonomic classifications of 6038 observations of 4526 individual asteroids are published. The ability to classify partial observations and the reintroduction of the visual albedo into the classification provide a taxonomy which is well suited for the current and future datasets of asteroid observations, in particular provided by the Gaia, MITHNEOS, NEO Surveyor, and SPHEREx surveys.2022A&A...665A..26Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/665/A26CatalogResearchIsServedByTAP VizieR generic servicerelated-toB/astorb : Orbits of Minor Planets (Bowell+ 2014)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/665/A26https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/665/A26http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/665/A26https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/665/A26https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/665/A26http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/665/A26GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+A/665/A26/asteroidThe aggregated classification per asteroidclassPProbability of belonging to class Pstat.fit.goodnessdoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameAsteroid name or designationmeta.id;meta.maincharNumber? Asteroid Numbermeta.idintnullableNNumber of aggregated classificationsphys.albedointclassClass of asteroidmeta.code.classcharclasssfClass of asteroid without feature flagmeta.code.classcharclassAProbability of belonging to class Astat.fit.goodnessdoubleclassBProbability of belonging to class Bstat.fit.goodnessdoubleclassCProbability of belonging to class Cstat.fit.goodnessdoubleclassDProbability of belonging to class Dstat.fit.goodnessdoubleclassEProbability of belonging to class Estat.fit.goodnessdoubleclassKProbability of belonging to class Kstat.fit.goodnessdoubleclassLProbability of belonging to class Lstat.fit.goodnessdoubleclassMProbability of belonging to class Mstat.fit.goodnessdoubleclassOProbability of belonging to class Ostat.fit.goodnessdoubleclassQProbability of belonging to class Qstat.fit.goodnessdoubleclassRProbability of belonging to class Rstat.fit.goodnessdoubleclassSProbability of belonging to class Sstat.fit.goodnessdoubleclassVProbability of belonging to class Vstat.fit.goodnessdoubleclassXProbability of belonging to class Xstat.fit.goodnessdoubleclassZProbability of belonging to class Zstat.fit.goodnessdoublee[0/1]? Presence of feature e (1)phys.albedointnullableh[0/1]? Presence of feature h (1)phys.albedointnullablek[0/1]? Presence of feature k (1)phys.albedointnullableJ/A+A/665/A26/templateThe class templatesFeatureWavelength bin of spectrum or pVmeta.idcharE_LUpper std of spectrum and albedo of class Lstat.error;stat.maxfloatE_MUpper std of spectrum and albedo of class Mstat.error;stat.maxfloatAMean spectrum and albedo of class Aphys.albedofloatBMean spectrum and albedo of class Bphys.albedofloatCMean spectrum and albedo of class Cphys.albedofloatChMean spectrum and albedo of class Chphys.albedofloatDMean spectrum and albedo of class Dphys.albedofloatEMean spectrum and albedo of class Ephys.albedofloatKMean spectrum and albedo of class Kphys.albedofloatLMean spectrum and albedo of class Lphys.albedofloatMMean spectrum and albedo of class Mphys.albedofloatOMean spectrum and albedo of class Ophys.albedofloatPMean spectrum and albedo of class Pphys.albedofloatQMean spectrum and albedo of class Qphys.albedofloatRMean spectrum and albedo of class Rphys.albedofloatSMean spectrum and albedo of class Sphys.albedofloatVMean spectrum and albedo of class Vphys.albedofloatX? Mean spectrum and albedo of class Xphys.albedofloatnullableZMean spectrum and albedo of class Zphys.albedofloatE_AUpper std of spectrum and albedo of class Astat.error;stat.maxfloatE_BUpper std of spectrum and albedo of class Bstat.error;stat.maxfloatE_CUpper std of spectrum and albedo of class Cstat.error;stat.maxfloatE_ChUpper std of spectrum and albedo of class Chstat.error;stat.maxfloatE_EUpper std of spectrum and albedo of class Estat.error;stat.maxfloatE_KUpper std of spectrum and albedo of class Kstat.error;stat.maxfloatE_DUpper std of spectrum and albedo of class Dstat.error;stat.maxfloatE_VUpper std of spectrum and albedo of class Vstat.error;stat.maxfloatE_X? Upper std of spectrum and albedo of class Xstat.error;stat.maxfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintE_OUpper std of spectrum and albedo of class Ostat.error;stat.maxfloatE_PUpper std of spectrum and albedo of class Pstat.error;stat.maxfloatE_QUpper std of spectrum and albedo of class Qstat.error;stat.maxfloatE_RUpper std of spectrum and albedo of class Rstat.error;stat.maxfloatE_SUpper std of spectrum and albedo of class Sstat.error;stat.maxfloatE_ZUpper std of spectrum and albedo of class Zstat.error;stat.maxfloate_A[] Lower std of spectrum and albedo of class Astat.error;stat.minfloate_B[] Lower std of spectrum and albedo of class Bstat.error;stat.minfloate_C[] Lower std of spectrum and albedo of class Cstat.error;stat.minfloate_Ch[] Lower std of spectrum and albedo of class Chstat.error;stat.minfloate_D[] Lower std of spectrum and albedo of class Dstat.error;stat.minfloate_E[] Lower std of spectrum and albedo of class Estat.error;stat.minfloate_K[] Lower std of spectrum and albedo of class Kstat.error;stat.minfloate_L[] Lower std of spectrum and albedo of class Lstat.error;stat.minfloate_M[] Lower std of spectrum and albedo of class Mstat.error;stat.minfloate_O[] Lower std of spectrum and albedo of class Ostat.error;stat.minfloate_P[] Lower std of spectrum and albedo of class Pstat.error;stat.minfloate_Q[] Lower std of spectrum and albedo of class Qstat.error;stat.minfloate_R[] Lower std of spectrum and albedo of class Rstat.error;stat.minfloate_S[] Lower std of spectrum and albedo of class Sstat.error;stat.minfloate_V[] Lower std of spectrum and albedo of class Vstat.error;stat.minfloate_X[]? Lower std of spectrum and albedo of class Xstat.error;stat.minfloatnullablee_Z[] Lower std of spectrum and albedo of class Zstat.error;stat.minfloatJ/A+A/665/A26/classvniClassifications of visible-near-infrared samplesclassClass of samplemeta.code.classcharesnr? Signal-to-noise ratio of feature estat.snrdoublenullablehsnr? Signal-to-noise ratio of feature hstat.snrdoublenullablehdepth? Depth in percent of feature hphot.flux.density;arith.ratiofloatnullableDiffuseSample belongs to diffuse clustermeta.codecharr_spectrumKey to reference of spectrum, in refspect.dat filemeta.ref;pos.framecharr_albedoKey to reference of albedo, in refalbed.datmeta.ref;pos.framecharNameAsteroid name or designationmeta.id;meta.maincharPR0.825? Preprocessed reflectance at 0.825 micronphys.albedodoublenullablePR0.85? Preprocessed reflectance at 0.85 micronphys.albedodoublenullablePR0.875? Preprocessed reflectance at 0.875 micronphys.albedodoublenullablePR0.9? Preprocessed reflectance at 0.9 micronphys.albedodoublenullablePR0.925? Preprocessed reflectance at 0.925 micronphys.albedodoublenullablePR0.95? Preprocessed reflectance at 0.95 micronphys.albedodoublenullablePR0.975? Preprocessed reflectance at 0.975 micronphys.albedodoublenullablePR1.0? Preprocessed reflectance at 1.0 micronphys.albedodoublenullablePR1.025? Preprocessed reflectance at 1.025 micronphys.albedodoublenullablePR1.05? Preprocessed reflectance at 1.05 micronphys.albedodoublenullablePR1.1? Preprocessed reflectance at 1.1 micronphys.albedodoublenullablePR1.15? Preprocessed reflectance at 1.15 micronphys.albedodoublenullableNumber? Asteroid numbermeta.idintnullablepV? Preprocessed visual albedophys.albedodoublenullableclassBProbability of belonging to class Bstat.fit.goodnessdoubleclassCProbability of belonging to class Cstat.fit.goodnessdoubleclassDProbability of belonging to class Dstat.fit.goodnessdoubleclassEProbability of belonging to class Estat.fit.goodnessdoubleclassKProbability of belonging to class Kstat.fit.goodnessdoubleclassLProbability of belonging to class Lstat.fit.goodnessdoubleclassMProbability of belonging to class Mstat.fit.goodnessdoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPR0.45? Preprocessed reflectance at 0.45 micronphys.albedodoublenullablePR0.475? Preprocessed reflectance at 0.475 micronphys.albedodoublenullablePR0.5? Preprocessed reflectance at 0.5 micronphys.albedodoublenullablePR0.525? Preprocessed reflectance at 0.525 micronphys.albedodoublenullablePR0.55? Preprocessed reflectance at 0.55 micronphys.albedodoublenullablePR0.575? Preprocessed reflectance at 0.575 micronphys.albedodoublenullablePR0.6? Preprocessed reflectance at 0.6 micronphys.albedodoublenullablePR0.625? Preprocessed reflectance at 0.625 micronphys.albedodoublenullablePR0.65? Preprocessed reflectance at 0.65 micronphys.albedodoublenullablePR0.675? Preprocessed reflectance at 0.675 micronphys.albedodoublenullablePR0.7? Preprocessed reflectance at 0.7 micronphys.albedodoublenullablePR0.725? Preprocessed reflectance at 0.725 micronphys.albedodoublenullablePR0.75? Preprocessed reflectance at 0.75 micronphys.albedodoublenullablePR0.775? Preprocessed reflectance at 0.775 micronphys.albedodoublenullablePR0.8? Preprocessed reflectance at 0.8 micronphys.albedodoublenullablePR1.2? Preprocessed reflectance at 1.2 micronphys.albedodoublenullablePR1.25? Preprocessed reflectance at 1.25 micronphys.albedodoublenullablePR1.3? Preprocessed reflectance at 1.3 micronphys.albedodoublenullablePR1.35? Preprocessed reflectance at 1.35 micronphys.albedodoublenullablePR1.4? Preprocessed reflectance at 1.4 micronphys.albedodoublenullablePR1.45? Preprocessed reflectance at 1.45 micronphys.albedodoublenullablePR1.5? Preprocessed reflectance at 1.5 micronphys.albedodoublenullablePR1.55? Preprocessed reflectance at 1.55 micronphys.albedodoublenullablePR1.6? Preprocessed reflectance at 1.6 micronphys.albedodoublenullablePR1.65? Preprocessed reflectance at 1.65 micronphys.albedodoublenullablePR1.7? Preprocessed reflectance at 1.7 micronphys.albedodoublenullablePR1.75? Preprocessed reflectance at 1.75 micronphys.albedodoublenullablePR1.8? Preprocessed reflectance at 1.8 micronphys.albedodoublenullablePR1.85? Preprocessed reflectance at 1.85 micronphys.albedodoublenullablePR1.9? Preprocessed reflectance at 1.9 micronphys.albedodoublenullablePR1.95? Preprocessed reflectance at 1.95 micronphys.albedodoublenullablePR2.0? Preprocessed reflectance at 2.0 micronphys.albedodoublenullablePR2.05? Preprocessed reflectance at 2.05 micronphys.albedodoublenullablePR2.1? Preprocessed reflectance at 2.1 micronphys.albedodoublenullablePR2.15? Preprocessed reflectance at 2.15 micronphys.albedodoublenullablePR2.2? Preprocessed reflectance at 2.2 micronphys.albedodoublenullablePR2.25? Preprocessed reflectance at 2.25 micronphys.albedodoublenullablePR2.3? Preprocessed reflectance at 2.3 micronphys.albedodoublenullablePR2.35? Preprocessed reflectance at 2.35 micronphys.albedodoublenullablePR2.4? Preprocessed reflectance at 2.4 micronphys.albedodoublenullablePR2.45? Preprocessed reflectance at 2.45 micronphys.albedodoublenullablez0Latent score in first latent factorstat.fit.paramdoublez1Latent score in second latent factorstat.fit.paramdoublez2Latent score in third latent factorstat.fit.paramdoublez3Latent score in fourth latent factorstat.fit.paramdoublecluster0Probability of belonging to cluster 0stat.fit.goodnessdoublecluster1Probability of belonging to cluster 1stat.fit.goodnessdoublecluster2Probability of belonging to cluster 2stat.fit.goodnessdoublecluster3Probability of belonging to cluster 3stat.fit.goodnessdoublecluster4Probability of belonging to cluster 4stat.fit.goodnessdoublecluster5Probability of belonging to cluster 5stat.fit.goodnessdoublecluster6Probability of belonging to cluster 6stat.fit.goodnessdoublecluster7Probability of belonging to cluster 7stat.fit.goodnessdoublecluster8Probability of belonging to cluster 8stat.fit.goodnessdoublecluster9Probability of belonging to cluster 9stat.fit.goodnessdoublecluster10Probability of belonging to cluster 10stat.fit.goodnessdoublecluster11Probability of belonging to cluster 11stat.fit.goodnessdoublecluster12Probability of belonging to cluster 12stat.fit.goodnessdoublecluster13Probability of belonging to cluster 13stat.fit.goodnessdoublecluster14Probability of belonging to cluster 14stat.fit.goodnessdoublecluster15Probability of belonging to cluster 15stat.fit.goodnessdoublecluster16Probability of belonging to cluster 16stat.fit.goodnessdoublecluster17Probability of belonging to cluster 17stat.fit.goodnessdoublecluster18Probability of belonging to cluster 18stat.fit.goodnessdoublecluster19Probability of belonging to cluster 19stat.fit.goodnessdoublecluster20Probability of belonging to cluster 20stat.fit.goodnessdoublecluster21Probability of belonging to cluster 21stat.fit.goodnessdoublecluster22Probability of belonging to cluster 22stat.fit.goodnessdoublecluster23Probability of belonging to cluster 23stat.fit.goodnessdoublecluster40Probability of belonging to cluster 40stat.fit.goodnessdoublecluster24Probability of belonging to cluster 24stat.fit.goodnessdoublecluster25Probability of belonging to cluster 25stat.fit.goodnessdoublecluster26Probability of belonging to cluster 26stat.fit.goodnessdoublecluster27Probability of belonging to cluster 27stat.fit.goodnessdoublecluster28Probability of belonging to cluster 28stat.fit.goodnessdoublecluster29Probability of belonging to cluster 29stat.fit.goodnessdoublecluster30Probability of belonging to cluster 30stat.fit.goodnessdoublecluster31Probability of belonging to cluster 31stat.fit.goodnessdoublecluster32Probability of belonging to cluster 32stat.fit.goodnessdoublecluster33Probability of belonging to cluster 33stat.fit.goodnessdoublecluster34Probability of belonging to cluster 34stat.fit.goodnessdoublecluster35Probability of belonging to cluster 35stat.fit.goodnessdoublecluster36Probability of belonging to cluster 36stat.fit.goodnessdoublecluster37Probability of belonging to cluster 37stat.fit.goodnessdoublecluster38Probability of belonging to cluster 38stat.fit.goodnessdoublecluster39Probability of belonging to cluster 39stat.fit.goodnessdoublecluster41Probability of belonging to cluster 41stat.fit.goodnessdoublecluster42Probability of belonging to cluster 42stat.fit.goodnessdoublecluster43Probability of belonging to cluster 43stat.fit.goodnessdoublecluster44Probability of belonging to cluster 44stat.fit.goodnessdoublecluster45Probability of belonging to cluster 45stat.fit.goodnessdoublecluster46Probability of belonging to cluster 46stat.fit.goodnessdoublecluster47Probability of belonging to cluster 47stat.fit.goodnessdoublecluster48Probability of belonging to cluster 48stat.fit.goodnessdoublecluster49Probability of belonging to cluster 49stat.fit.goodnessdoubleclusterMost probable cluster of samplemeta.codeintclassAProbability of belonging to class Astat.fit.goodnessdoubleclassOProbability of belonging to class Ostat.fit.goodnessdoubleclassPProbability of belonging to class Pstat.fit.goodnessdoubleclassQProbability of belonging to class Qstat.fit.goodnessdoubleclassRProbability of belonging to class Rstat.fit.goodnessdoubleclassSProbability of belonging to class Sstat.fit.goodnessdoubleclassVProbability of belonging to class Vstat.fit.goodnessdoubleclassXProbability of belonging to class Xstat.fit.goodnessdoubleclassZProbability of belonging to class Zstat.fit.goodnessdoubleclasssfClass of sample without feature flagmeta.code.classchare? Presenece of feature e (1)meta.codefloatnullableecenter? Central wavelength of feature eumem.wlfloatnullableedepth? Depth in percent of feature ephot.flux.density;arith.ratiofloatnullablek? Presenece of feature k (1)meta.codefloatnullablekcenter? Central wavelength of feature kumem.wlfloatnullableksnr? Signal-to-noise ratio of feature kstat.snrdoublenullablekdepth? Depth in percent of feature kphot.flux.density;arith.ratiofloatnullableh? Presenece of feature h (1)meta.codefloatnullablehcenter? Central wavelength of feature humem.wlfloatnullableJ/A+A/665/A26/classvisClassifications of visible samples.Number? Asteroid numbermeta.idintnullablepV? Preprocessed visual albedophys.albedodoublenullablez2Latent score in third latent factorstat.fit.paramdoublecluster46Probability of belonging to cluster 46stat.fit.goodnessdoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameAsteroid name or designationmeta.id;meta.maincharPR0.45? Preprocessed reflectance at 0.45 micronphys.albedodoublenullablePR0.475? Preprocessed reflectance at 0.475 micronphys.albedodoublenullablePR0.5? Preprocessed reflectance at 0.5 micronphys.albedodoublenullablePR0.525? Preprocessed reflectance at 0.525 micronphys.albedodoublenullablePR0.55? Preprocessed reflectance at 0.55 micronphys.albedodoublenullablePR0.575? Preprocessed reflectance at 0.575 micronphys.albedodoublenullablePR0.6? Preprocessed reflectance at 0.6 micronphys.albedodoublenullablePR0.625? Preprocessed reflectance at 0.625 micronphys.albedodoublenullablePR0.65? Preprocessed reflectance at 0.65 micronphys.albedodoublenullablePR0.675? Preprocessed reflectance at 0.675 micronphys.albedodoublenullablePR0.7? Preprocessed reflectance at 0.7 micronphys.albedodoublenullablePR0.725? Preprocessed reflectance at 0.725 micronphys.albedodoublenullablePR0.75? Preprocessed reflectance at 0.75 micronphys.albedodoublenullablePR0.775? Preprocessed reflectance at 0.775 micronphys.albedodoublenullablePR0.8? Preprocessed reflectance at 0.8 micronphys.albedodoublenullablePR0.825? Preprocessed reflectance at 0.825 micronphys.albedodoublenullablePR0.85? Preprocessed reflectance at 0.85 micronphys.albedodoublenullablePR0.875? Preprocessed reflectance at 0.875 micronphys.albedodoublenullablePR0.9? Preprocessed reflectance at 0.9 micronphys.albedodoublenullablePR0.925? Preprocessed reflectance at 0.925 micronphys.albedodoublenullablePR0.95? Preprocessed reflectance at 0.95 micronphys.albedodoublenullablePR0.975? Preprocessed reflectance at 0.975 micronphys.albedodoublenullablePR1.0? Preprocessed reflectance at 1.0 micronphys.albedodoublenullablePR1.025? Preprocessed reflectance at 1.025 micronphys.albedodoublenullablePR1.05? Preprocessed reflectance at 1.05 micronphys.albedodoublenullablePR1.1? Preprocessed reflectance at 1.1 micronphys.albedodoublenullablePR1.15? Preprocessed reflectance at 1.15 micronphys.albedodoublenullablePR1.2? Preprocessed reflectance at 1.2 micronphys.albedodoublenullablePR1.25? Preprocessed reflectance at 1.25 micronphys.albedodoublenullablePR1.3? Preprocessed reflectance at 1.3 micronphys.albedodoublenullablePR1.35? Preprocessed reflectance at 1.35 micronphys.albedodoublenullablePR1.4? Preprocessed reflectance at 1.4 micronphys.albedodoublenullablePR1.45? Preprocessed reflectance at 1.45 micronphys.albedodoublenullablePR1.5? Preprocessed reflectance at 1.5 micronphys.albedodoublenullablePR1.55? Preprocessed reflectance at 1.55 micronphys.albedodoublenullablePR1.6? Preprocessed reflectance at 1.6 micronphys.albedodoublenullablePR1.65? Preprocessed reflectance at 1.65 micronphys.albedodoublenullablePR1.7? Preprocessed reflectance at 1.7 micronphys.albedointnullablePR1.75? Preprocessed reflectance at 1.75 micronphys.albedointnullablePR1.8? Preprocessed reflectance at 1.8 micronphys.albedointnullablePR1.85? Preprocessed reflectance at 1.85 micronphys.albedointnullablePR1.9? Preprocessed reflectance at 1.9 micronphys.albedointnullablePR1.95? Preprocessed reflectance at 1.95 micronphys.albedointnullablePR2.0? Preprocessed reflectance at 2.0 micronphys.albedointnullablePR2.05? Preprocessed reflectance at 2.05 micronphys.albedointnullablePR2.1? Preprocessed reflectance at 2.1 micronphys.albedointnullablePR2.15? Preprocessed reflectance at 2.15 micronphys.albedointnullablePR2.2? Preprocessed reflectance at 2.2 micronphys.albedointnullablePR2.25? Preprocessed reflectance at 2.25 micronphys.albedointnullablePR2.3? Preprocessed reflectance at 2.3 micronphys.albedointnullablePR2.35? Preprocessed reflectance at 2.35 micronphys.albedointnullablePR2.4? Preprocessed reflectance at 2.4 micronphys.albedointnullablePR2.45? Preprocessed reflectance at 2.45 micronphys.albedointnullablez0Latent score in first latent factorstat.fit.paramdoublez1Latent score in second latent factorstat.fit.paramdoublez3Latent score in fourth latent factorstat.fit.paramdoublecluster0Probability of belonging to cluster 0stat.fit.goodnessdoublecluster1Probability of belonging to cluster 1stat.fit.goodnessdoublecluster2Probability of belonging to cluster 2stat.fit.goodnessdoublecluster3Probability of belonging to cluster 3stat.fit.goodnessdoublecluster4Probability of belonging to cluster 4stat.fit.goodnessdoublecluster5Probability of belonging to cluster 5stat.fit.goodnessdoublecluster6Probability of belonging to cluster 6stat.fit.goodnessdoublecluster7Probability of belonging to cluster 7stat.fit.goodnessdoublecluster8Probability of belonging to cluster 8stat.fit.goodnessdoublecluster9Probability of belonging to cluster 9stat.fit.goodnessfloatcluster10Probability of belonging to cluster 10stat.fit.goodnessdoublecluster11Probability of belonging to cluster 11stat.fit.goodnessdoublecluster12Probability of belonging to cluster 12stat.fit.goodnessdoublecluster13Probability of belonging to cluster 13stat.fit.goodnessdoublecluster14Probability of belonging to cluster 14stat.fit.goodnessdoublecluster15Probability of belonging to cluster 15stat.fit.goodnessdoublecluster16Probability of belonging to cluster 16stat.fit.goodnessdoublecluster17Probability of belonging to cluster 17stat.fit.goodnessdoublecluster18Probability of belonging to cluster 18stat.fit.goodnessdoublecluster19Probability of belonging to cluster 19stat.fit.goodnessdoublecluster20Probability of belonging to cluster 20stat.fit.goodnessdoublecluster21Probability of belonging to cluster 21stat.fit.goodnessdoublecluster22Probability of belonging to cluster 22stat.fit.goodnessdoublecluster23Probability of belonging to cluster 23stat.fit.goodnessdoublecluster24Probability of belonging to cluster 24stat.fit.goodnessdoublecluster25Probability of belonging to cluster 25stat.fit.goodnessdoublecluster26Probability of belonging to cluster 26stat.fit.goodnessdoublecluster27Probability of belonging to cluster 27stat.fit.goodnessdoublecluster28Probability of belonging to cluster 28stat.fit.goodnessdoublecluster29Probability of belonging to cluster 29stat.fit.goodnessdoublecluster30Probability of belonging to cluster 30stat.fit.goodnessdoublecluster31Probability of belonging to cluster 31stat.fit.goodnessdoublecluster32Probability of belonging to cluster 32stat.fit.goodnessdoublecluster33Probability of belonging to cluster 33stat.fit.goodnessdoublecluster34Probability of belonging to cluster 34stat.fit.goodnessdoublecluster35Probability of belonging to cluster 35stat.fit.goodnessdoublecluster36Probability of belonging to cluster 36stat.fit.goodnessdoublecluster37Probability of belonging to cluster 37stat.fit.goodnessdoublecluster38Probability of belonging to cluster 38stat.fit.goodnessdoublecluster39Probability of belonging to cluster 39stat.fit.goodnessdoublecluster40Probability of belonging to cluster 40stat.fit.goodnessdoublecluster41Probability of belonging to cluster 41stat.fit.goodnessdoublecluster42Probability of belonging to cluster 42stat.fit.goodnessdoublecluster43Probability of belonging to cluster 43stat.fit.goodnessdoublecluster44Probability of belonging to cluster 44stat.fit.goodnessdoublecluster45Probability of belonging to cluster 45stat.fit.goodnessdoublecluster47Probability of belonging to cluster 47stat.fit.goodnessdoublecluster48Probability of belonging to cluster 48stat.fit.goodnessdoublecluster49Probability of belonging to cluster 49stat.fit.goodnessdoubleclusterMost probable cluster of samplemeta.codeintclassAProbability of belonging to class Astat.fit.goodnessdoubleclassBProbability of belonging to class Bstat.fit.goodnessdoubleclassCProbability of belonging to class Cstat.fit.goodnessdoubleclassDProbability of belonging to class Dstat.fit.goodnessdoubleclassEProbability of belonging to class Estat.fit.goodnessdoubleclassKProbability of belonging to class Kstat.fit.goodnessdoubleclassLProbability of belonging to class Lstat.fit.goodnessdoubleclassMProbability of belonging to class Mstat.fit.goodnessdoubleclassOProbability of belonging to class Ostat.fit.goodnessdoubleclassPProbability of belonging to class Pstat.fit.goodnessdoubleclassQProbability of belonging to class Qstat.fit.goodnessdoubleclassRProbability of belonging to class Rstat.fit.goodnessdoubleclassSProbability of belonging to class Sstat.fit.goodnessdoubleclassVProbability of belonging to class Vstat.fit.goodnessdoubleclassXProbability of belonging to class Xstat.fit.goodnessdoubleclassZProbability of belonging to class Zstat.fit.goodnessdoubleclassClass of samplemeta.code.classcharclasssfClass of sample without feature flagmeta.code.classchare? Presenece of feature e (1)meta.codefloatnullableecenter? Central wavelength of feature eumem.wlfloatnullableesnr? Signal-to-noise ratio of feature estat.snrdoublenullableedepth? Depth in percent of feature ephot.flux.density;arith.ratiofloatnullablek? Presenece of feature k (1)meta.codeintnullablekcenter? Central wavelength of feature kumem.wlintnullableksnr? Signal-to-noise ratio of feature kstat.snrintnullablekdepth? Depth in percent of feature kphot.flux.density;arith.ratiointnullableh? Presenece of feature h (1)meta.codefloatnullablehcenter? Central wavelength of feature humem.wlfloatnullablehsnr? Signal-to-noise ratio of feature hstat.snrdoublenullablehdepth? Depth in percent of feature hphot.flux.density;arith.ratiofloatnullableDiffuseSample belongs to diffuse clustermeta.codecharr_spectrumKey to reference of spectrum, in refspect.dat filemeta.ref;pos.framefloatr_albedoKey to reference of albedo, in refalbed.datmeta.ref;pos.framecharJ/A+A/665/A26/refalbedKey for albedo referencerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference numbermeta.id;meta.mainintbibCodeBibCodemeta.bib.bibcodecharComCommentsmeta.notecharJ/A+A/665/A26/refspectKey for spectra referencerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference numbermeta.id;meta.mainintbibCodeBibCodemeta.bib.bibcodecharComCommentsmeta.notechar