theossaivo://org.gavo.dc/theossa/q/ssaThe GAVO DC teamRauch, T.2026-01-20T07:42:29ZThomas Rauchgavo@listserv.uni-tuebingen.de++49 7071 2978614spectroscopyastronomical-simulationspost-asymptotic-giant-branch-starsstellar-atmospheresTheoSSA provides spectral energy distributions based on model atmosphere calculations. Currently, we serve results obtained using the Tübingen NLTE Model Atmosphere Package (TMAP) for hot compact stars.2018MNRAS.475.3896Rhttps://dc.g-vo.org/theossa/q/ssa/infoArchiveSimulationIsDerivedFromTMAWIsServedByGAVO Data Center ObscoreGAVO Data Center TAP service When publishing research making use of this service, please acknowledge: "The TheoSSA service (http://dc.g-vo.org/theossa) used to retrieve theoretical spectra for this paper was constructed as part of the activities of the German Astrophysical Virtual Observatory."http://dc.g-vo.org/theossa/q/ssa/ssap.xml?https://dc.g-vo.org/theossa/q/ssa/ssap.xml?GETapplication/x-votable+xmlPOSICRS position of target objectdegcharSIZESize of the region of interest around POSdegrealBANDWavelength (range) of interest (or symbolic bandpass names)mcharTIMEMidpoint of exposure (MJD)time.epochcharFORMATMIME type of the file servedmeta.code.mimecharAPERTUREAngular diameter of aperturedegphys.angSize;instr.fovcharSNRSignal-to-noise ratio estimated for this datasetstat.snrcharREDSHIFTRedshift of target objectsrc.redshiftcharTARGETNAMECommon name of object observed.meta.id;srccharTARGETCLASSObject class (star, QSO,...; use Simbad object classification http://simbad.u-strasbg.fr/simbad/sim-display?data=otypes if at all possible)src.classcharMTIMEDate last published.charFLUXCALIBType of flux calibration (ABSOLUTE, CALIBRATED, RELATIVE, NORMALIZED, or UNCALIBRATED).charSPATRESSpatial resolution of datadegpos.angResolutioncharWAVECALIBType of wavelength calibrationmeta.code.qualcharCOLLECTIONA short handle naming the collection this spectrum belongs to.charSPECRPLower limit to spectral resolution power (λ/Δλ) as a single number.realPUBDIDDataset identifier assigned by the publishermeta.ref.ivoidcharCREATORDIDDataset identifier assigned by the creatormeta.idcharWILDTARGETShell pattern of target observed (case insensitive)charWILDTARGETCASEShell pattern of target observed (case sensitive)charREQUESTThis is queryData for the default operation; some services support getData as wellcharTOPOnly return the TOP "best" records (on this service, this usually is equivalent to MAXREC, so no ranking is implied).integerCOMPRESSReturn compressed results?charRUNIDAn identifier for a certain run. Opaque to the servicechart_effEffective temperature assumedKphys.temperature.effectivecharlog_gLog of surface gravity assumedcm/s**2phys.gravitycharmdotMass loss ratesolMass/yrphys.mass.losscharw_HMass fraction of H in the model computed.phys.abundcharw_HeMass fraction of He in the model computed.phys.abundcharw_LiMass fraction of Li in the model computed.phys.abundcharw_BeMass fraction of Be in the model computed.phys.abundcharw_BMass fraction of B in the model computed.phys.abundcharw_CMass fraction of C in the model computed.phys.abundcharw_NMass fraction of N in the model computed.phys.abundcharw_OMass fraction of O in the model computed.phys.abundcharw_FMass fraction of F in the model computed.phys.abundcharw_NeMass fraction of Ne in the model computed.phys.abundcharw_NaMass fraction of Na in the model computed.phys.abundcharw_MgMass fraction of Mg in the model computed.phys.abundcharw_AlMass fraction of Al in the model computed.phys.abundcharw_SiMass fraction of Si in the model computed.phys.abundcharw_PMass fraction of P in the model computed.phys.abundcharw_SMass fraction of S in the model computed.phys.abundcharw_ClMass fraction of Cl in the model computed.phys.abundcharw_ArMass fraction of Ar in the model computed.phys.abundcharw_KMass fraction of K in the model computed.phys.abundcharw_CaMass fraction of Ca in the model computed.phys.abundcharw_ScMass fraction of Sc in the model computed.phys.abundcharw_TiMass fraction of Ti in the model computed.phys.abundcharw_VMass fraction of V in the model computed.phys.abundcharw_CrMass fraction of Cr in the model computed.phys.abundcharw_MnMass fraction of Mn in the model computed.phys.abundcharw_FeMass fraction of Fe in the model computed.phys.abundcharw_CoMass fraction of Co in the model computed.phys.abundcharw_NiMass fraction of Ni in the model computed.phys.abundcharw_ZnMass fraction of Zn in the model computed.phys.abundcharw_GaMass fraction of Ga in the model computed.phys.abundcharw_GeMass fraction of Ge in the model computed.phys.abundcharw_KrMass fraction of Kr in the model computed.phys.abundcharw_MoMass fraction of Mo in the model computed.phys.abundcharw_TcMass fraction of Tc in the model computed.phys.abundcharw_SnMass fraction of Sn in the model computed.phys.abundcharw_XeMass fraction of Xe in the model computed.phys.abundcharw_BaMass fraction of Ba in the model computed.phys.abundcharresponseformatFile 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.integerminimaltheoryarchivalICRS9010000001000090MAXREC=1http://dc.g-vo.org/theossa/q/ssa/capabilitieshttps://dc.g-vo.org/theossa/q/ssa/capabilitieshttp://dc.g-vo.org/theossa/q/ssa/availabilityhttps://dc.g-vo.org/theossa/q/ssa/availabilityhttp://dc.g-vo.org/theossa/q/ssa/tableMetadatahttps://dc.g-vo.org/theossa/q/ssa/tableMetadatahttp://dc.g-vo.org/taphttps://dc.g-vo.org/taphttp://dc.g-vo.org/theossa/q/sdl/dlgethttps://dc.g-vo.org/theossa/q/sdl/dlgethttp://dc.g-vo.org/theossa/q/sdl/dlmetahttps://dc.g-vo.org/theossa/q/sdl/dlmetaGETapplication/x-votable+xml;content=datalinkIDThe publisher DID of the dataset of interestmeta.id;meta.maincharresponseformatFile 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.integerOpticalUVivoaDefinition and support code for the ObsCore data model and table.ivoa.obscoreThis data collection is queryable in GAVO Data Center's obscore table.theossaTheoSSA provides spectral energy distributions based on model atmosphere calculations. Currently, we serve results obtained using the Tübingen NLTE Model Atmosphere Package (TMAP) for hot compact stars.theossa.dataTheoSSA metadata in the SSAP schema.accrefAccess key for the datameta.ref.url;meta.datasetssa:Access.ReferencecharindexednullableownerOwner of the datacharnullableembargoDate the data will become/became publicyrcharnullablemimeMIME type of the file servedmeta.code.mimessa:Access.FormatcharnullableaccsizeSize of the data in bytesbytessa:Access.Size633169872.28126339.01266903.8842037871.0longnullablessa_dstitleA compact and descriptive designation of the dataset.meta.title;meta.datasetssa:DataID.Titlecharssa_creatordidDataset identifier assigned by the creatormeta.idssa:DataID.CreatorDIDcharnullablessa_pubdidDataset identifier assigned by the publishermeta.ref.ivoidssa:Curation.PublisherDIDcharindexednullablessa_cdateProcessing/Creation datetime;meta.datasetssa:DataID.Date52045.0021296296356675.47873842592559691.7716435185260691.70158564814560722.487523148151.0charnullablessa_pdateDate last published.ssa:Curation.Date59592.54311518637459592.54756652129460779.67676536275461060.32020536403461090.551854537361.0charnullablessa_bandpassBandpass (i.e., rough spectral location) of this dataset; this should be the most appropriate term from the vocabulary http://www.ivoa.net/rdf/messenger.instr.bandpassssa:DataID.BandpassRadiocharnullablessa_cversionCreator assigned version for this dataset (will be incremented when this particular item is changed).meta.version;meta.datasetssa:DataID.Versioncharnullablessa_targnameCommon name of object observed.meta.id;srcssa:Target.Namecharindexedssa_targclassObject class (star, QSO,...; use Simbad object classification http://simbad.u-strasbg.fr/simbad/sim-display?data=otypes if at all possible)src.classssa:Target.Classstarcharnullablessa_redshiftRedshift of target objectsrc.redshiftssa:Target.Redshift0floatnullablessa_targetposEquatorial (ICRS) position of the target object.pos.eq;srcssa:Target.pos.spointdoublenullablessa_snrSignal-to-noise ratio estimated for this datasetstat.snrssa:Derived.SNRfloatnullablessa_locationICRS location of aperture centerdegpos.eqssa:Char.SpatialAxis.Coverage.Location.Valuedoubleindexednullablessa_apertureAngular diameter of aperturedegphys.angSize;instr.fovssa:Char.SpatialAxis.Coverage.Bounds.Extent0.00010.00010.00010.00010.00013.85279e-05floatnullablessa_dateobsMidpoint of exposure (MJD)dtime.epochssa:Char.TimeAxis.Coverage.Location.Valuedoublenullablessa_timeextExposure durationstime.durationssa:Char.TimeAxis.Coverage.Bounds.Extentfloatnullablessa_specmidMidpoint of region covered in this datasetminstr.bandpassssa:Char.SpectralAxis.Coverage.Location.Valuefloatnullablessa_specextWidth of the spectrumminstr.bandwidthssa:Char.SpectralAxis.Coverage.Bounds.Extentfloatnullablessa_specstartLower value of spectral coordinatemem.wl;stat.minssa:Char.SpectralAxis.Coverage.Bounds.Start1e-102e-101.15005e-073.0005e-075.00106e-071floatindexednullablessa_specendUpper value of spectral coordinatemem.wl;stat.maxssa:Char.SpectralAxis.Coverage.Bounds.Stop5.99979e-091.188e-071.78e-074e-054e-051floatindexednullablessa_lengthNumber of points in the spectrumssa:Dataset.Length9127679.014723.0173663.06861961.0intnullablessa_modelData model name and versionssa:Dataset.DataModelSpectrum-1.0charssa_csysnameSystem RA and Dec are given inssa:CoordSys.SpaceFrame.NameICRScharssa_timesiTime conversion factor in Osuna-Salgado convention.ssa:Dataset.TimeSIcharnullablessa_spectralsiSpectral conversion factor in Osuna-Salgado conventionssa:Dataset.SpectralSIcharnullablessa_spectralucdUCD of the spectral column in the spectra served; when you have wavelengths, use em.wl for vacuum wavelengths, em.wl;obs.atmos for air wavelengths.meta.ucdssa:Char.SpectralAxis.Ucdem.wlcharssa_spectralunitUnit of the spectral columnmeta.unitssa:Char.SpectralAxis.UnitAngstromcharssa_fluxsiFlux/magnitude conversion factor in Osuna-Salgado conventionssa:Dataset.FluxSIcharnullablessa_fluxucdUCD of the flux columnmeta.ucdssa:Char.FluxAxis.Ucdphot.flux.densitycharssa_fluxunitUnit of the flux columnmeta.unitssa:Char.FluxAxis.Unit0.1J/(m**2.s.m)charssa_dstypeType of data (spectrum, time series, etc)ssa:Dataset.Typespectrumcharnullablessa_publisherPublisher of the datasets included here.meta.curationssa:Curation.Publishercharssa_creatorCreator of the datasets included here.ssa:DataID.CreatorunicodeCharnullablessa_collectionA short handle naming the collection this spectrum belongs to.ssa:DataID.Collectioncharnullablessa_instrumentInstrument or code used to produce these datasetsmeta.id;instrssa:DataID.Instrumentcharnullablessa_datasourceMethod of generation for the data (one of survey, pointed, theory, custom, artificial).ssa:DataID.DataSourcetheorycharnullablessa_creationtypeProcess used to produce the data (archival, cutout, filtered, mosaic, projection, spectralExtraction, or catalogExtraction)ssa:DataID.CreationTypearchivalcharnullablessa_referenceURL or bibcode of a publication describing this data.meta.bib.bibcodessa:Curation.Referencecharnullablessa_fluxstaterrorStatistical error in fluxstat.error;phot.flux.density;emssa:Char.FluxAxis.Accuracy.StatErrorfloatnullablessa_fluxsyserrorSystematic error in fluxstat.error.sys;phot.flux.density;emssa:Char.FluxAxis.Accuracy.SysErrorfloatnullablessa_fluxcalibType of flux calibration (ABSOLUTE, CALIBRATED, RELATIVE, NORMALIZED, or UNCALIBRATED).ssa:Char.FluxAxis.CalibrationABSOLUTEcharnullablessa_binsizeBin size in wavelengthmem.wl;spect.binSizessa:Char.SpectralAxis.Accuracy.BinSize-1.87824e-113.61896e-124.27868e-122.3033e-104.0127e-091floatnullablessa_spectstaterrorStatistical error in wavelengthmstat.error;emssa:Char.SpectralAxis.Accuracy.StatErrorfloatnullablessa_spectsyserrorSystematic error in wavelengthmstat.error.sys;emssa:Char.SpectralAxis.Accuracy.SysErrorfloatnullablessa_speccalibType of wavelength calibrationmeta.code.qualssa:Char.SpectralAxis.CalibrationABSOLUTEcharnullablessa_specresResolution (in meters of wavelength) on the spectral axismspect.resolution;em.wlssa:Char.SpectralAxis.Resolution-1.87824e-113.61896e-124.27868e-122.3033e-104.0127e-091floatnullablessa_spaceerrorStatistical error in positiondegstat.error;pos.eqssa:Char.SpatialAxis.Accuracy.StatErrorfloatnullablessa_spacecalibType of calibration in spatial coordinatesmeta.code.qualssa:Char.SpatialAxis.Calibrationcharnullablessa_spaceresSpatial resolution of datadegpos.angResolutionssa:Char.SpatialAxis.Resolutionfloatnullablet_effEffective temperature assumedKphys.temperature.effective181003300059500940001.05e+061floatnullablelog_gLog of surface gravity assumedcm/s**2phys.gravity3.84.185.77.369.221floatnullablemdotMass loss ratesolMass/yrphys.mass.loss000001floatnullablew_hMass fraction of H in the model computed.phys.abund00.058910.5434111floatnullablew_heMass fraction of He in the model computed.phys.abund000.45420.937611floatnullablew_liMass fraction of Li in the model computed.phys.abund000000.999196floatnullablew_beMass fraction of Be in the model computed.phys.abund000000.999196floatnullablew_bMass fraction of B in the model computed.phys.abund000000.999196floatnullablew_cMass fraction of C in the model computed.phys.abund000.0023910.0035250.59011floatnullablew_nMass fraction of N in the model computed.phys.abund00000.044061floatnullablew_oMass fraction of O in the model computed.phys.abund00000.69431floatnullablew_fMass fraction of F in the model computed.phys.abund00000.00010.999472floatnullablew_neMass fraction of Ne in the model computed.phys.abund00000.16670.999512floatnullablew_naMass fraction of Na in the model computed.phys.abund00000.0099010.999379floatnullablew_mgMass fraction of Mg in the model computed.phys.abund00000.093820.999501floatnullablew_alMass fraction of Al in the model computed.phys.abund00000.0099011floatnullablew_siMass fraction of Si in the model computed.phys.abund00000.019261floatnullablew_pMass fraction of P in the model computed.phys.abund00003.172e-050.99996floatnullablew_sMass fraction of S in the model computed.phys.abund00000.0030831floatnullablew_clMass fraction of Cl in the model computed.phys.abund00004.943e-060.999196floatnullablew_arMass fraction of Ar in the model computed.phys.abund00000.00013990.999472floatnullablew_kMass fraction of K in the model computed.phys.abund00003.44e-060.999196floatnullablew_caMass fraction of Ca in the model computed.phys.abund00000.0063591floatnullablew_scMass fraction of Sc in the model computed.phys.abund00000.0045790.999367floatnullablew_tiMass fraction of Ti in the model computed.phys.abund00000.003090.999362floatnullablew_vMass fraction of V in the model computed.phys.abund00005.675e-090.999196floatnullablew_crMass fraction of Cr in the model computed.phys.abund00000.0019240.999412floatnullablew_mnMass fraction of Mn in the model computed.phys.abund00000.0019240.999383floatnullablew_feMass fraction of Fe in the model computed.phys.abund00000.012920.99996floatnullablew_coMass fraction of Co in the model computed.phys.abund00000.00087150.999415floatnullablew_niMass fraction of Ni in the model computed.phys.abund00000.007050.999859floatnullablew_znMass fraction of Zn in the model computed.phys.abund00000.000171floatnullablew_gaMass fraction of Ga in the model computed.phys.abund00000.00055970.865835floatnullablew_geMass fraction of Ge in the model computed.phys.abund00000.00023991floatnullablew_krMass fraction of Kr in the model computed.phys.abund00000.0010991floatnullablew_moMass fraction of Mo in the model computed.phys.abund00000.00018810.86563floatnullablew_tcMass fraction of Tc in the model computed.phys.abund000000.865142floatnullablew_snMass fraction of Sn in the model computed.phys.abund00000.00020361floatnullablew_xeMass fraction of Xe in the model computed.phys.abund00000.0016971floatnullablew_baMass fraction of Ba in the model computed.phys.abund00000.0014981floatnullable