Astrophysical Parameters (gaiadr3.astrophysical_parameters)

The table has 1590932717 rows, 226 columns.

Description

This is the main table containing the 1D astrophysical parameters produced by the Apsis processing chain developed in Gaia DPAC CU8 (see Chapter cu8par). Additional parameters can be found in table AstrophysicalParametersSupp.

Attribution

If you have used Gaia data in your research, please use the following acknowledgement:

This work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, https://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement.

More information can be found on the credit and citation instructions page.

Columns

Name Type UCD Unit Description
solution_id long meta.version Solution Identifier
source_id long meta.id
meta.main
meta.ref
Source Identifier
classprob_dsc_combmod_quasar float stat.probability Probability from DSC-Combmod of being a quasar (data used: BP/RP spectrum, photometry, astrometry)
classprob_dsc_combmod_galaxy float stat.probability Probability from DSC-Combmod of being a galaxy (data used: BP/RP spectrum, photometry, astrometry)
classprob_dsc_combmod_star float stat.probability Probability from DSC-Combmod of being a single star (but not a white dwarf) (data used: BP/RP spectrum, photometry, astrometry)
classprob_dsc_combmod_whitedwarf float stat.probability Probability from DSC-Combmod of being a white dwarf (data used: BP/RP spectrum, photometry, astrometry)
classprob_dsc_combmod_binarystar float stat.probability Probability from DSC-Combmod of being a binary star (data used: BP/RP spectrum, photometry, astrometry)
classprob_dsc_specmod_quasar float stat.probability Probability from DSC-Specmod of being a quasar (data used: BP/RP spectrum)
classprob_dsc_specmod_galaxy float stat.probability Probability from DSC-Specmod of being a galaxy (data used: BP/RP spectrum)
classprob_dsc_specmod_star float stat.probability Probability from DSC-Specmod of being a single star (but not a white dwarf) (data used: BP/RP spectrum)
classprob_dsc_specmod_whitedwarf float stat.probability Probability from DSC-Specmod of being a white dwarf (data used: BP/RP spectrum)
classprob_dsc_specmod_binarystar float stat.probability Probability from DSC-Specmod of being a binary star (data used: BP/RP spectrum)
classprob_dsc_allosmod_quasar float stat.probability Probability from DSC-Allosmod of being a quasar (data used: photometry, astrometry)
classprob_dsc_allosmod_galaxy float stat.probability Probability from DSC-Allosmod of being a galaxy (data used: photometry, astrometry)
classprob_dsc_allosmod_star float stat.probability Probability from DSC-Allosmod of being a star (data used: photometry, astrometry)
teff_gspphot float phys.temperature.effective K Effective temperature from GSP-Phot Aeneas best library using BP/RP spectra
teff_gspphot_lower float stat.value
phys.temperature.effective
K Lower confidence level (16%) of effective temperature from GSP-Phot Aeneas best library using BP/RP spectra
teff_gspphot_upper float stat.value
phys.temperature.effective
K Upper confidence level (84%) of effective temperature from GSP-Phot Aeneas best library using BP/RP spectra
logg_gspphot float phys.gravity log(cm.s**-2) Surface gravity from GSP-Phot Aeneas best library using BP/RP spectra
logg_gspphot_lower float stat.value
phys.gravity
log(cm.s**-2) Lower confidence level (16%) of surface gravity from GSP-Phot Aeneas best library using BP/RP spectra
logg_gspphot_upper float stat.value
phys.gravity
log(cm.s**-2) Upper confidence level (84%) of surface gravity from GSP-Phot Aeneas best library using BP/RP spectra
mh_gspphot float phys.abund.Fe "dex" Iron abundance from GSP-Phot Aeneas best library using BP/RP spectra
mh_gspphot_lower float stat.value
phys.abund.Fe
"dex" Lower confidence level (16%) of iron abundance from GSP-Phot Aeneas best library using BP/RP spectra
mh_gspphot_upper float stat.value
phys.abund.Fe
"dex" Upper confidence level (84%) of iron abundance from GSP-Phot Aeneas best library using BP/RP spectra
distance_gspphot float pos.distance pc Distance from GSP-Phot Aeneas best library using BP/RP spectra
distance_gspphot_lower float stat.value
pos.distance
pc Lower confidence level (16%) of distance from GSP-Phot Aeneas best library using BP/RP spectra
distance_gspphot_upper float stat.value
pos.distance
pc Upper confidence level (84%) of distance from GSP-Phot Aeneas best library using BP/RP spectra
azero_gspphot float phys.absorption
em.opt.V
mag Monochromatic extinction A<sub>0</sub> at 547.7nm from GSP-Phot Aeneas best library using BP/RP spectra
azero_gspphot_lower float stat.value
phys.absorption
em.opt.V
mag Lower confidence level (16%) of monochromatic extinction A<sub>0</sub> at 547.7nm from GSP-Phot Aeneas best library using BP/RP spectra
azero_gspphot_upper float stat.value
phys.absorption
em.opt.V
mag Upper confidence level (84%) of monochromatic extinction A<sub>0</sub> at 547.7nm from GSP-Phot Aeneas best library using BP/RP spectra
ag_gspphot float phys.absorption
em.opt
mag Extinction in G band from GSP-Phot Aeneas best library using BP/RP spectra
ag_gspphot_lower float stat.value
phys.absorption
em.opt
mag Lower confidence level (16%) of extinction in G band from GSP-Phot Aeneas best library using BP/RP spectra
ag_gspphot_upper float stat.value
phys.absorption
em.opt
mag Upper confidence level (84%) of extinction in G band from GSP-Phot Aeneas best library using BP/RP spectra
abp_gspphot float phys.absorption
em.opt.B
mag Extinction in G<sub>BP</sub> band from GSP-Phot Aeneas best library using BP/RP spectra
abp_gspphot_lower float stat.value
phys.absorption
em.opt.B
mag Lower confidence level (16%) of extinction in G<sub>BP</sub> band from GSP-Phot Aeneas best library using BP/RP spectra
abp_gspphot_upper float stat.value
phys.absorption
em.opt.B
mag Upper confidence level (84%) of extinction in G<sub>BP</sub> band from GSP-Phot Aeneas best library using BP/RP spectra
arp_gspphot float phys.absorption
em.opt.R
mag Extinction in G<sub>RP</sub> band from GSP-Phot Aeneas best library using BP/RP spectra
arp_gspphot_lower float stat.value
phys.absorption
em.opt.R
mag Lower confidence level (16%) of extinction in G<sub>RP</sub> band from GSP-Phot Aeneas best library using BP/RP spectra
arp_gspphot_upper float stat.value
phys.absorption
em.opt.R
mag Upper confidence level (84%) of extinction in G<sub>RP</sub> band from GSP-Phot Aeneas best library using BP/RP spectra
ebpminrp_gspphot float phot.color.excess
em.opt
mag Reddening E(G<sub>BP</sub> - G<sub>RP</sub>) from GSP-Phot Aeneas best library using BP/RP spectra
ebpminrp_gspphot_lower float stat.value
phot.color.excess
em.opt
mag Lower confidence level (16%) of reddening E(G<sub>BP</sub> - G<sub>RP</sub>) from GSP-Phot Aeneas best library using BP/RP spectra
ebpminrp_gspphot_upper float stat.value
phot.color.excess
em.opt
mag Upper confidence level (84%) of reddening E(G<sub>BP</sub> - G<sub>RP</sub>) from GSP-Phot Aeneas best library using BP/RP spectra
mg_gspphot float phys.magAbs
em.opt
mag Absolute magnitude M<sub>G</sub> from GSP-Phot Aeneas best library using BP/RP spectra
mg_gspphot_lower float stat.value
phys.magAbs
em.opt
mag Lower confidence level (16%) of absolute magnitude M<sub>G</sub> from GSP-Phot Aeneas best library using BP/RP spectra
mg_gspphot_upper float stat.value
phys.magAbs
em.opt
mag Upper confidence level (84%) of absolute magnitude M<sub>G</sub> from GSP-Phot Aeneas best library using BP/RP spectra
radius_gspphot float phys.size.radius solRad Radius from GSP-Phot Aeneas best library using BP/RP spectra
radius_gspphot_lower float stat.value
phys.size.radius
solRad Lower confidence level (16%) of radius from GSP-Phot Aeneas best library using BP/RP spectra
radius_gspphot_upper float stat.value
phys.size.radius
solRad Upper confidence level (84%) of radius from GSP-Phot Aeneas best library using BP/RP spectra
logposterior_gspphot float stat.fit.goodness Goodness-of-fit score (mean log-posterior of MCMC) of GSP-Phot Aeneas MCMC best library
mcmcaccept_gspphot float stat.value MCMC acceptance rate of GSP-Phot Aeneas MCMC best library
libname_gspphot char meta.record Name of library that achieves the highest mean log-posterior in MCMC samples and was used to derive GSP-Phot parameters in this table
teff_gspspec float phys.temperature.effective
stat.median
K Effective temperature from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
teff_gspspec_lower float stat.value
phys.temperature.effective
K 16th percentile of effective temperature from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
teff_gspspec_upper float stat.value
phys.temperature.effective
K 84th percentile of effective temperature from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
logg_gspspec float phys.gravity
stat.median
log(cm.s**-2) Logarithm of the stellar surface gravity from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
logg_gspspec_lower float stat.value
phys.gravity
log(cm.s**-2) 16th percentile of the logarithm of the stellar surface gravity from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
logg_gspspec_upper float stat.value
phys.gravity
log(cm.s**-2) 84th percentile of the logarithm of the stellar surface gravity from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
mh_gspspec float phys.abund.Fe
stat.median
"dex" Global metallicity [M/H] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
mh_gspspec_lower float stat.value
phys.abund.Fe
"dex" 16th percentile of global metallicity [M/H] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
mh_gspspec_upper float stat.value
phys.abund.Fe
"dex" 84th percentile of global metallicity [M/H] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
alphafe_gspspec float phys.abund
stat.median
"dex" Abundance of alpha-elements [alpha/Fe] with respect to iron from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
alphafe_gspspec_lower float stat.value
phys.abund
"dex" 16th percentile of the abundance of alpha-elements [alpha/Fe] with respect to iron from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
alphafe_gspspec_upper float stat.value
phys.abund
"dex" 84th percentile of the abundance of alpha-elements [alpha/Fe] with respect to iron from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
fem_gspspec float phys.abund.Fe
stat.median
"dex" Abundance of neutral iron [Fe/M] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations, applied to the individual N lines of the element, given in <tt>femGspspecNlines</tt>
fem_gspspec_lower float stat.value
phys.abund.Fe
"dex" 16th percentile of the abundance of neutral iron [Fe/M] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
fem_gspspec_upper float stat.value
phys.abund.Fe
"dex" 84th percentile of the abundance of neutral iron [Fe/M] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
fem_gspspec_nlines integer meta.number Number of lines used for [Fe/M] abundance estimation
fem_gspspec_linescatter float stat.error
phys.abund.Z
"dex" Uncertainty estimation of [Fe/M] abundance using N lines of the element, given in <tt>femGspspecNlines</tt>
sife_gspspec float phys.abund.Z
stat.median
"dex" Abundance of Silicon [Si/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations, applied to the individual N lines of the element, given in <tt>sifeGspspecNlines</tt>
sife_gspspec_lower float stat.value
phys.abund.Z
"dex" 16th percentile of the abundance of silicon [Si/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
sife_gspspec_upper float stat.value
phys.abund.Z
"dex" 84th percentile of the abundance of silicon [Si/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
sife_gspspec_nlines integer meta.number Number of lines used for [Si/Fe] abundance estimation
sife_gspspec_linescatter float phys.abund.Z
stat.median
"dex" Uncertainty estimation of [Si/Fe] abundance using N lines of the element, given in <tt>sifeGspspecNlines</tt>
cafe_gspspec float phys.abund.Z
stat.median
"dex" Abundance of Calcium [Ca/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations, applied to the individual N lines of the element, given in <tt>cafeGspspecNlines</tt>
cafe_gspspec_lower float stat.value
phys.abund.Z
"dex" 16th percentile of the abundance of Calcium [Ca/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
cafe_gspspec_upper float stat.value
phys.abund.Z
"dex" 84th percentile of the abundance of Calcium [Ca/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
cafe_gspspec_nlines integer meta.number Number of lines used for [Ca/Fe] abundance estimation
cafe_gspspec_linescatter float stat.error
phys.abund.Z
"dex" Uncertainty estimation of [Ca/Fe] abundance using N lines of the element, given in <tt>cafeGspspecNlines</tt>
tife_gspspec float phys.abund.Z
stat.median
"dex" Abundance of Titanium [Ti/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations, applied to the individual N lines of the element, given in <tt>tifeGspspecNlines</tt>
tife_gspspec_lower float stat.value
phys.abund.Z
"dex" 16th percentile of the abundance of Titanium [Ti/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
tife_gspspec_upper float stat.value
phys.abund.Z
"dex" 84th percentile of the abundance of Titanium [Ti/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
tife_gspspec_nlines integer meta.number Number of lines used for [Ti/Fe] abundance estimation
tife_gspspec_linescatter float stat.error
phys.abund.Z
"dex" Uncertainty estimation of [Ti/Fe] abundance using N lines of the element, given in <tt>tifeGspspecNlines</tt>
mgfe_gspspec float phys.abund.Z
stat.median
"dex" Abundance of Magnesium [Mg/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations, applied to the individual N lines of the element, given in <tt>mgfeGspspecNlines</tt>
mgfe_gspspec_lower float stat.value
phys.abund.Z
"dex" 16th percentile of the abundance of Magnesium [Mg/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
mgfe_gspspec_upper float stat.value
phys.abund.Z
"dex" 84th percentile of the abundance of Magnesium [Mg/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
mgfe_gspspec_nlines integer meta.number Number of lines used for [Mg/Fe] abundance estimation
mgfe_gspspec_linescatter float stat.error
phys.abund.Z
"dex" Uncertainty estimation of [Mg/Fe] abundance using N lines of the element, given in <tt>mgfeGspspecNlines</tt>
ndfe_gspspec float phys.abund.Z
stat.median
"dex" Abundance of neodymium [Nd/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations, applied to the individual N lines of the element, given in <tt>ndfeGspspecNlines</tt>
ndfe_gspspec_lower float stat.value
phys.abund.Z
"dex" 16th percentile of the abundance of neodymium [Nd/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
ndfe_gspspec_upper float stat.value
phys.abund.Z
"dex" 84th percentile of the abundance of neodymium [Nd/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
ndfe_gspspec_nlines integer meta.number Number of lines used for [Nd/Fe] abundance estimation
ndfe_gspspec_linescatter float stat.error
phys.abund.Z
"dex" Uncertainty estimation of [Nd/Fe] abundance using N lines of the element, given in <tt>ndfeGspspecNlines</tt>
feiim_gspspec float phys.abund.Fe
stat.median
"dex" Abundance of ionised iron [FeII/M] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations, applied to the individual N lines of the element, given in <tt>feiimGspspecNlines</tt>
feiim_gspspec_lower float stat.value
phys.abund.Fe
"dex" 16th percentile of the abundance of ionised iron [FeII/M] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
feiim_gspspec_upper float stat.value
phys.abund.Fe
"dex" 84th percentile of the abundance of ionised iron [FeII/M] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
feiim_gspspec_nlines integer meta.number Number of lines used for [FeII/M] abundance estimation
feiim_gspspec_linescatter float stat.error
phys.abund.Z
"dex" Uncertainty estimation of [FeII/M] abundance using N lines of the element, given in <tt>feiimGspspecNlines</tt>
sfe_gspspec float phys.abund.Z
stat.median
"dex" Abundance of Sulphur [S/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations, applied to the individual N lines of the element, given in <tt>sfeGspspecNlines</tt>
sfe_gspspec_lower float stat.value
phys.abund.Z
"dex" 16th percentile of the abundance of Sulphur [S/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
sfe_gspspec_upper float stat.value
phys.abund.Z
"dex" 84th percentile of the abundance of Sulphur [S/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
sfe_gspspec_nlines integer meta.number Number of lines used for [S/Fe] abundance estimation
sfe_gspspec_linescatter float stat.error
phys.abund.Z
"dex" Uncertainty estimation of [S/Fe] abundance using N lines of the element, given in <tt>sfeGspspecNlines</tt>
zrfe_gspspec float phys.abund.Z
stat.median
"dex" Abundance of Zirconium [Zr/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations, applied to the individual N lines of the element, given in <tt>zrfeGspspecNlines</tt>
zrfe_gspspec_lower float stat.value
phys.abund.Z
"dex" 16th percentile of the abundance of Zirconium [Zr/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
zrfe_gspspec_upper float stat.value
phys.abund.Z
"dex" 84th percentile of the abundance of Zirconium [Zr/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
zrfe_gspspec_nlines integer meta.number Number of lines used for [Zr/Fe] abundance estimation
zrfe_gspspec_linescatter float stat.error
phys.abund.Z
"dex" Uncertainty estimation of [Zr/Fe] abundance using N lines of the element, given in <tt>zrfeGspspecNlines</tt>
nfe_gspspec float phys.abund.Z
stat.median
"dex" Abundance of Nitrogen [N/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations, applied to the individual N lines of the element, given in <tt>nfeGspspecNlines</tt>
nfe_gspspec_lower float stat.value
phys.abund.Z
"dex" 16th percentile of the abundance of Nitrogen [N/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
nfe_gspspec_upper float stat.value
phys.abund.Z
"dex" 84th percentile of the abundance of Nitrogen [N/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
nfe_gspspec_nlines integer meta.number Number of lines used for [N/Fe] abundance estimation
nfe_gspspec_linescatter float stat.error
phys.abund.Z
"dex" Uncertainty estimation of [N/Fe] abundance using N lines of the element, given in <tt>nfeGspspecNlines</tt>
crfe_gspspec float phys.abund.Z
stat.median
"dex" Abundance of Chromium [Cr/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations, applied to the individual N lines of the element, given in <tt>crfeGspspecNlines</tt>
crfe_gspspec_lower float stat.value
phys.abund.Z
"dex" 16th percentile of the abundance of Chromium [Cr/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
crfe_gspspec_upper float stat.value
phys.abund.Z
"dex" 84th percentile of the abundance of Chromium [Cr/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
crfe_gspspec_nlines integer meta.record Number of lines used for [Cr/Fe] abundance estimation
crfe_gspspec_linescatter float stat.error
phys.abund.Z
"dex" Uncertainty estimation of [Cr/Fe] abundance using N lines of the element, given in <tt>crfeGspspecNlines</tt>
cefe_gspspec float phys.abund.Z
stat.median
"dex" Abundance of Cerium [Ce/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations, applied to the individual N lines of the element, given in <tt>cefeGspspecNlines</tt>
cefe_gspspec_lower float stat.value
phys.abund.Z
"dex" 16th percentile of the abundance of Cerium [Ce/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
cefe_gspspec_upper float stat.value
phys.abund.Z
"dex" 84th percentile of the abundance of Cerium [Ce/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
cefe_gspspec_nlines integer meta.number Number of lines used for [Ce/Fe] abundance estimation
cefe_gspspec_linescatter float stat.error
phys.abund.Z
"dex" Uncertainty estimation of [Ce/Fe] abundance using N lines of the element, given in <tt>cefeGspspecNlines</tt>
nife_gspspec float phys.abund.Z
stat.median
"dex" Abundance of Nickel [Ni/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations, applied to the individual N lines of the element, given in <tt>nifeGspspecNlines</tt>
nife_gspspec_lower float stat.value
phys.abund.Z
"dex" 16th percentile of the abundance of Nickel [Ni/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
nife_gspspec_upper float stat.value
phys.abund.Z
"dex" 84th percentile of the abundance of Nickel [Ni/Fe] from GSP-Spec MatisseGauguin using RVS spectra and Monte Carlo realisations
nife_gspspec_nlines integer meta.number Number of lines used for [Ni/Fe] abundance estimation
nife_gspspec_linescatter float stat.value
phys.abund.Z
"dex" Uncertainty estimation of [Ni/Fe] abundance using N lines of the element, given in <tt>nifeGspspecNlines</tt>
cn0ew_gspspec float spect.line.eqWidth nm Equivalent witdh of cyanogen absorption line, derived from RVS spectra
cn0ew_gspspec_uncertainty float stat.error
spect.line.eqWidth
nm Uncertainty of equivalent witdh of cyanogen absorption line, derived from RVS spectra
cn0_gspspec_centralline float spect.line.eqWidth nm Central wavelength of cyanogen line, derived from RVS spectra using DIB algorithm
cn0_gspspec_width float stat.error
spect.line.eqWidth
nm Width of cyoanogen line, derived from RVS spectra using DIB algorithm
dib_gspspec_lambda float em.wl.central nm DIB central wavelength from GSP-Spec MatisseGauguin using RVS spectra
dib_gspspec_lambda_uncertainty float stat.error
em.wl.central
nm Uncertainty on DIB central wavelength from GSP-Spec MatisseGauguin using RVS spectra
dibew_gspspec float spect.line.eqWidth angstrom Equivalent width of the DIB from GSP-Spec MatisseGauguin using RVS spectra
dibew_gspspec_uncertainty float stat.value
spect.line.eqWidth
angstrom Global uncertainty on DIB equivalent width value using DIB algorithm
dibewnoise_gspspec_uncertainty float stat.value
spect.line.eqWidth
angstrom Uncertainty on DIB equivalent width value occuring from noise part
dibp0_gspspec float Depth (p<sub>0</sub> parameter) of the DIB derived from a Gaussian model fit
dibp2_gspspec float stat.fit.param angstrom Width (p<sub>2</sub> parameter) of the DIB derived from a Gaussian model fit
dibp2_gspspec_uncertainty float stat.fit.param angstrom Uncertainty on the <tt>dibp2Gspspec</tt> parameter
dibqf_gspspec integer meta.code.qual Quality flag of the DIB computation
flags_gspspec char meta.code.status Catalogue flags for GSP-Spec MatisseGauguin
logchisq_gspspec float stat.fit.chi2 Logarithm of the goodness-of-fit for the GSP-Spec MatisseGauguin parameters
ew_espels_halpha float spect.line.eqWidth nm Halpha pseudo-equivalent width from ESP-ELS
ew_espels_halpha_uncertainty float stat.error
spect.line.eqWidth
nm Uncertainty of the Halpha pseudo-equivalent width from ESP-ELS
ew_espels_halpha_flag char meta.code.qual Quality flag of the Halpha pseudo-equivalent width from ESP-ELS
ew_espels_halpha_model float spect.line.eqWidth nm Halpha pseudo-equivalent width from ESP-ELS measured on the synthetic spectrum
classlabel_espels char meta.code.class Adopted ELS class label from ESP-ELS
classlabel_espels_flag char meta.code.class Quality flag of the adopted ELS class label from ESP-ELS
classprob_espels_wcstar float stat.probability Probability from ESP-ELS of being a Wolf-Rayet star of type WC
classprob_espels_wnstar float stat.probability Probability from ESP-ELS of being a Wolf-Rayet star of type WN
classprob_espels_bestar float stat.probability Probability from ESP-ELS of being a Be Star
classprob_espels_ttauristar float stat.probability Probability from ESP-ELS of being a T Tauri Star
classprob_espels_herbigstar float stat.probability Probability from ESP-ELS of being a Herbig Ae/Be Star
classprob_espels_dmestar float stat.probability Probability from ESP-ELS of being an active M dwarf Star
classprob_espels_pne float stat.probability Probability from ESP-ELS of being a planetary nebula
azero_esphs float phys.absorption
em.opt.V
mag Monochromatic interstellar extinction, A<sub>0</sub>, from ESP-HS
azero_esphs_uncertainty float stat.error
phys.absorption
em.opt.V
mag Uncertainty at a 68% confidence level on A<sub>0</sub> from ESP-HS
ag_esphs float phys.absorption
em.opt
mag Intersterstellar extinction in G band from ESP-HS
ag_esphs_uncertainty float stat.error
phys.absorption
em.opt
mag Uncertainty on A<sub>G</sub> from ESP-HS
ebpminrp_esphs float phot.color.excess
em.opt
mag Reddening E(G<sub>BP</sub> - G<sub>RP</sub>) from ESP-HS
ebpminrp_esphs_uncertainty float stat.error
phot.color.excess
em.opt
mag Uncertainty on E(G<sub>BP</sub> - G<sub>RP</sub>) from ESP-HS
teff_esphs float phys.temperature.effective K Effective temperature from ESP-HS
teff_esphs_uncertainty float stat.error
phys.temperature.effective
K Uncertainty at a 68% confidence level on the effective temperature from ESP-HS
logg_esphs float phys.gravity log(cm.s**-2) Surface gravity from ESP-HS
logg_esphs_uncertainty float stat.error
phys.gravity
log(cm.s**-2) Uncertainty at a 68% confidence level on the surface gravity from ESP-HS
vsini_esphs float phys.veloc.rotat km.s**-1 Projected rotational velocity from ESP-HS
vsini_esphs_uncertainty float stat.error
phys.veloc.rotat
km.s**-1 Uncertainty on the projected rotational velocity from ESP-HS
flags_esphs char meta.code.qual Quality flag of the ESP-HS parametrisation
spectraltype_esphs char src.spType Spectral type from ESP-ELS
activityindex_espcs float spect.index nm Chromospheric activity index from ESP-CS, measured on the calcium triplet using RVS spectra
activityindex_espcs_uncertainty float stat.error
spect.index
nm Uncertainty in the chromospheric activity index from ESP-CS
activityindex_espcs_input char Source of input stellar parameters for the computation of the activity index by ESP-CS
teff_espucd float phys.temperature.effective K Effective temperature estimate from ESP-UCD based on the RP spectrum
teff_espucd_uncertainty float stat.error
phys.temperature.effective
K Uncertainty of the effective temperature estimate produced by ESP-UCD
flags_espucd char meta.code.status Quality flags of the ESP-UCD parameter estimates
radius_flame float phys.size.radius solRad Radius of the star from FLAME using <tt>teffGspphot</tt> and <tt>lumFlame</tt>
radius_flame_lower float stat.value
phys.size.radius
solRad Lower confidence level (16%) of <tt>radiusFlame</tt>
radius_flame_upper float stat.value
phys.size.radius
solRad Upper confidence level (84%) of <tt>radiusFlame</tt>
lum_flame float phys.luminosity solLum Luminosity of the star from FLAME using G band magnitude, extinction (<tt>agGspphot</tt>), parallax or distance, and a bolometric correction <tt>bcFlame</tt>
lum_flame_lower float stat.value
phys.luminosity
solLum Lower confidence level (16%) of <tt>lumFlame</tt>
lum_flame_upper float stat.value
phys.luminosity
solLum Upper confidence level (84%) of <tt>lumFlame</tt>
mass_flame float phys.mass solMass Mass of the star from FLAME using stellar models, <tt>lumFlame</tt>, and <tt>teffGspphot</tt>
mass_flame_lower float stat.value
phys.mass
solMass Lower confidence level (16%) of <tt>massFlame</tt>
mass_flame_upper float stat.value
phys.mass
solMass Upper confidence level (84%) of <tt>massFlame</tt>
age_flame float time.age Gyr Age of the star from FLAME using stellar models, see <tt>massFlame</tt> for details
age_flame_lower float stat.value
time.age
Gyr Lower confidence level (16%) of <tt>ageFlame</tt>
age_flame_upper float stat.value
time.age
Gyr Upper confidence level (84%) of <tt>ageFlame</tt>
flags_flame char meta.code.qual Flags indicating quality and processing information from FLAME
evolstage_flame integer src.class Evolutionary stage of the star from FLAME using stellar models, see <tt>massFlame</tt> for details
gravredshift_flame float src.redshift km.s**-1 Gravitational redshift from FLAME using <tt>radiusFlame</tt> and <tt>loggGspphot</tt>
gravredshift_flame_lower float stat.value
src.redshift
km.s**-1 Lower confidence level (16%) of <tt>gravredshiftFlame</tt>
gravredshift_flame_upper float stat.value
src.redshift
km.s**-1 Upper confidence level (84%) of <tt>gravredshiftFlame</tt>
bc_flame float phot.mag.bc mag Bolometric correction used to derive <tt>lumFlame</tt>
mh_msc float phys.abund "dex" Metallicity of the source treated as a binary system from MSC using BP/RP spectra and parallax
mh_msc_upper float stat.value
phys.abund
"dex" Upper confidence level (84%) of the metallicity from MSC using BP/RP spectra and parallax
mh_msc_lower float stat.value
phys.abund
"dex" Lower confidence level (16%) of the metallicity from MSC using BP/RP spectra and parallax
azero_msc float phys.absorption
em.opt.V
mag Monochromatic extinction A<sub>0</sub> at 547.7nm of the source treated as a binary system from MSC using BP/RP spectra and parallax
azero_msc_upper float stat.value
phys.absorption
em.opt.V
mag Upper confidence level (84%) of monochromatic extinction A<sub>0</sub> at 547.7nm from MSC using BP/RP spectra and parallax
azero_msc_lower float stat.value
phys.absorption
em.opt.V
mag Lower confidence level (16%) of monochromatic extinction A<sub>0</sub> at 547.7nm from MSC using BP/RP spectra and parallax
distance_msc float pos.distance pc Distance from MSC using BP/RP spectra and parallax
distance_msc_upper float stat.value
pos.distance
pc Upper confidence level (84%) of distance from MSC using BP/RP spectra and parallax
distance_msc_lower float stat.value
pos.distance
pc Lower confidence level (16%) of distance from MSC using BP/RP spectra and parallax
teff_msc1 float phys.temperature.effective K Effective temperature of the primary from MSC using BP/RP spectra and parallax
teff_msc1_upper float stat.value
phys.temperature.effective
K Upper confidence level (84%) of effective temperature of the primary from MSC using BP/RP spectra and parallax
teff_msc1_lower float stat.value
phys.temperature.effective
K Lower confidence level (16%) of effective temperature of the primary from MSC using BP/RP spectra and parallax
teff_msc2 float phys.temperature.effective K Effective temperature of the secondary from MSC using BP/RP spectra and parallax
teff_msc2_upper float stat.value
phys.temperature.effective
K Upper confidence level (84%) of effective temperature of the secondary from MSC using BP/RP spectra and parallax
teff_msc2_lower float stat.value
phys.temperature.effective
K Lower confidence level (16%) of effective temperature of the secondary from MSC using BP/RP spectra and parallax
logg_msc1 float phys.gravity log(cm.s**-2) Surface gravity of the primary from MSC using BP/RP spectra and parallax
logg_msc1_upper float stat.value
phys.gravity
log(cm.s**-2) Upper confidence level (84%) of surface gravity of the primary from MSC using BP/RP spectra and parallax
logg_msc1_lower float stat.value
phys.gravity
log(cm.s**-2) Lower confidence level (16%) of surface gravity of the primary from MSC using BP/RP spectra and parallax
logg_msc2 float phys.gravity log(cm.s**-2) Surface gravity of the secondary from MSC using BP/RP spectra and parallax
logg_msc2_upper float stat.value
phys.gravity
log(cm.s**-2) Upper confidence level (84%) of surface gravity of the secondary from MSC using BP/RP spectra and parallax
logg_msc2_lower float stat.value
phys.gravity
log(cm.s**-2) Lower confidence level (16%) of surface gravity of the secondary from MSC using BP/RP spectra and parallax
ag_msc float phys.absorption
em.opt
mag Extinction in G band of the source treated as a binary system from MSC using BP/RP spectra and parallax
ag_msc_upper float stat.value
phys.absorption
mag Upper confidence level (84%) of extinction in G band from MSC using BP/RP spectra and parallax
ag_msc_lower float stat.value
phys.absorption
mag Lower confidence level (16%) of extinction in G band from MSC using BP/RP spectra and parallax
logposterior_msc float stat.fit.goodness Goodness-of-fit score (normalised log-posterior) of MSC MCMC
mcmcaccept_msc float stat.fit.param Mean MCMC acceptance rate of MSC MCMC
mcmcdrift_msc float stat.fit.param Mean drift of the MSC MCMC chain in units of parameter standard deviation
flags_msc char meta.code.qual Flag indicating quality information from MSC
neuron_oa_id long stat.fit.param Identifier of the OA SOM map neuron that represents the source
neuron_oa_dist float stat.fit.param Distance between the source XP spectra and the OA neuron XP prototype that represents the source
neuron_oa_dist_percentile_rank integer stat.fit.param Percentile rank according to the distance distribution of the OA neuron that represents the source
flags_oa char meta.code.qual Flags indicating quality and processing information from OA