Table information for 'theossa.data'

General

Table Description: TheoSSA metadata in the SSAP schema.

This table is available for ADQL queries and through the TAP endpoint.

Resource Description: TheoSSA 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.

For a list of all services and tables belonging to this table's resource, see Information on resource 'TheoSSA - Theoretical Stellar Spectra Access'

Citing this table

This table has an associated publication. If you use data from it, it may be appropriate to reference 2018MNRAS.475.3896R (ADS BibTeX entry for the publication) either in addition to or instead of the service reference.

To cite the table as such, we suggest the following BibTeX entry:

@MISC{vo:theossa_data,
  year=2010,
  title={{TheoSSA} - Theoretical Stellar Spectra Access},
  author={Rauch, T.},
  url={http://dc.zah.uni-heidelberg.de/tableinfo/theossa.data},
  howpublished={{VO} resource provided by the {GAVO} Data Center}
}

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."

Columns

Sorted by DB column index. [Sort alphabetically]

NameTable Head DescriptionUnitUCD
accref Product key Access key for the data N/A meta.ref.url;meta.dataset
owner Owner Owner of the data N/A N/A
embargo Embargo ends Date the data will become/became public yr N/A
mime Type MIME type of the file served N/A meta.code.mime
accsize File size Size of the data in bytes byte N/A
ssa_dstitle Title A compact and descriptive designation of the dataset. N/A meta.title;meta.dataset
ssa_creatorDID C. DID Dataset identifier assigned by the creator N/A meta.id
ssa_pubDID P. DID Dataset identifier assigned by the publisher N/A meta.ref.ivoid
ssa_cdate Proc. Date Processing/Creation date N/A time;meta.dataset
ssa_pdate Pub. Date Date last published. N/A N/A
ssa_bandpass Bandpass Bandpass (i.e., rough spectral location) of this dataset; this should be the most appropriate term from the vocabulary http://www.ivoa.net/rdf/messenger. N/A instr.bandpass
ssa_cversion C. Version Creator assigned version for this dataset (will be incremented when this particular item is changed). N/A meta.version;meta.dataset
ssa_targname Object Common name of object observed. N/A meta.id;src
ssa_targclass Ob. cls Object class (star, QSO,...; use Simbad object classification http://simbad.u-strasbg.fr/simbad/sim-display?data=otypes if at all possible) N/A src.class
ssa_redshift z Redshift of target object N/A src.redshift
ssa_targetpos Obj. pos Equatorial (ICRS) position of the target object. N/A pos.eq;src
ssa_snr SNR Signal-to-noise ratio estimated for this dataset N/A stat.snr
ssa_location Location ICRS location of aperture center deg pos.eq
ssa_aperture Aperture Angular diameter of aperture deg phys.angSize;instr.fov
ssa_dateObs Date Obs. Midpoint of exposure (MJD) d time.epoch
ssa_timeExt Exp. Time Exposure duration s time.duration
ssa_specmid Mid. Band Midpoint of region covered in this dataset m instr.bandpass
ssa_specext Bandwidth Width of the spectrum m instr.bandwidth
ssa_specstart Band start Lower value of spectral coordinate m em.wl;stat.min
ssa_specend Band end Upper value of spectral coordinate m em.wl;stat.max
ssa_length Length Number of points in the spectrum N/A N/A
ssa_model Model Data model name and version N/A N/A
ssa_csysName Sys System RA and Dec are given in N/A N/A
ssa_timeSI [Time] Time conversion factor in Osuna-Salgado convention. N/A N/A
ssa_spectralSI [Spectral] Spectral conversion factor in Osuna-Salgado convention N/A N/A
ssa_spectralucd UCD(spectral) UCD 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. N/A meta.ucd
ssa_spectralunit unit(spectral) Unit of the spectral column N/A meta.unit
ssa_fluxSI [Flux] Flux/magnitude conversion factor in Osuna-Salgado convention N/A N/A
ssa_fluxucd UCD(flux) UCD of the flux column N/A meta.ucd
ssa_fluxunit unit(flux) Unit of the flux column N/A meta.unit
ssa_dstype Data type Type of data (spectrum, time series, etc) N/A N/A
ssa_publisher Publisher Publisher of the datasets included here. N/A meta.curation
ssa_creator Creator Creator of the datasets included here. N/A N/A
ssa_collection Collection A short handle naming the collection this spectrum belongs to. N/A N/A
ssa_instrument Instrument Instrument or code used to produce these datasets N/A meta.id;instr
ssa_datasource Src Method of generation for the data (one of survey, pointed, theory, custom, artificial). N/A N/A
ssa_creationtype Using Process used to produce the data (archival, cutout, filtered, mosaic, projection, spectralExtraction, or catalogExtraction) N/A N/A
ssa_reference Ref. URL or bibcode of a publication describing this data. N/A meta.bib.bibcode
ssa_fluxStatError Err. flux Statistical error in flux N/A stat.error;phot.flux.density;em
ssa_fluxSysError Sys. Err flux Systematic error in flux N/A stat.error.sys;phot.flux.density;em
ssa_fluxcalib Calib Flux Type of flux calibration (ABSOLUTE, CALIBRATED, RELATIVE, NORMALIZED, or UNCALIBRATED). N/A N/A
ssa_binSize Spect. Bin Bin size in wavelength m em.wl;spect.binSize
ssa_spectStatError Err. Spect Statistical error in wavelength m stat.error;em
ssa_spectSysError Sys. Err. Spect Systematic error in wavelength m stat.error.sys;em
ssa_speccalib Calib. Spect. Type of wavelength calibration N/A meta.code.qual
ssa_specres Spec. Res. Resolution (in meters of wavelength) on the spectral axis m spect.resolution;em.wl
ssa_spaceError Err. Spc Statistical error in position deg stat.error;pos.eq
ssa_spaceCalib Calib. Spc Type of calibration in spatial coordinates N/A meta.code.qual
ssa_spaceRes Res. Spc Spatial resolution of data deg pos.angResolution
t_eff Eff. Temp. Effective temperature assumed K phys.temperature.effective
log_g Log Grav. Log of surface gravity assumed cm/s**2 phys.gravity
mdot Mass loss rate Mass loss rate solMass/yr phys.mass.loss
w_H H Mass fraction of H in the model computed. N/A phys.abund
w_He He Mass fraction of He in the model computed. N/A phys.abund
w_Li Li Mass fraction of Li in the model computed. N/A phys.abund
w_Be Be Mass fraction of Be in the model computed. N/A phys.abund
w_B B Mass fraction of B in the model computed. N/A phys.abund
w_C C Mass fraction of C in the model computed. N/A phys.abund
w_N N Mass fraction of N in the model computed. N/A phys.abund
w_O O Mass fraction of O in the model computed. N/A phys.abund
w_F F Mass fraction of F in the model computed. N/A phys.abund
w_Ne Ne Mass fraction of Ne in the model computed. N/A phys.abund
w_Na Na Mass fraction of Na in the model computed. N/A phys.abund
w_Mg Mg Mass fraction of Mg in the model computed. N/A phys.abund
w_Al Al Mass fraction of Al in the model computed. N/A phys.abund
w_Si Si Mass fraction of Si in the model computed. N/A phys.abund
w_P P Mass fraction of P in the model computed. N/A phys.abund
w_S S Mass fraction of S in the model computed. N/A phys.abund
w_Cl Cl Mass fraction of Cl in the model computed. N/A phys.abund
w_Ar Ar Mass fraction of Ar in the model computed. N/A phys.abund
w_K K Mass fraction of K in the model computed. N/A phys.abund
w_Ca Ca Mass fraction of Ca in the model computed. N/A phys.abund
w_Sc Sc Mass fraction of Sc in the model computed. N/A phys.abund
w_Ti Ti Mass fraction of Ti in the model computed. N/A phys.abund
w_V V Mass fraction of V in the model computed. N/A phys.abund
w_Cr Cr Mass fraction of Cr in the model computed. N/A phys.abund
w_Mn Mn Mass fraction of Mn in the model computed. N/A phys.abund
w_Fe Fe Mass fraction of Fe in the model computed. N/A phys.abund
w_Co Co Mass fraction of Co in the model computed. N/A phys.abund
w_Ni Ni Mass fraction of Ni in the model computed. N/A phys.abund
w_Zn Zn Mass fraction of Zn in the model computed. N/A phys.abund
w_Ga Ga Mass fraction of Ga in the model computed. N/A phys.abund
w_Ge Ge Mass fraction of Ge in the model computed. N/A phys.abund
w_Kr Kr Mass fraction of Kr in the model computed. N/A phys.abund
w_Mo Mo Mass fraction of Mo in the model computed. N/A phys.abund
w_Tc Tc Mass fraction of Tc in the model computed. N/A phys.abund
w_Sn Sn Mass fraction of Sn in the model computed. N/A phys.abund
w_Xe Xe Mass fraction of Xe in the model computed. N/A phys.abund
w_Ba Ba Mass fraction of Ba in the model computed. N/A phys.abund

Columns that are parts of indices are marked like this.

Other

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VOResource

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