RAVEPUB_DR5.RAVE_Gravity_SC

Description

Gravity from seismic calibrations (Valentini) with RAVE DR5 data

The data can be accessed using the query interface or downloaded at Downloads. Please cite this data set using the unique digital object identifier doi:10.17876/rave/dr.5/002.

Changes

Columns

ColumnTypeUCDUnitDescription
RAVE_OBS_IDvarcharmeta.idUnique Identifier for RAVE objects, Observation Date, Fieldname, Fibernumber
logg_SCfloatphys.gravitydexLog gravity calibrated asteroseismically (V16)
elogg_SCfloatphys.gravitydexError of Log gravity calibrated asteroseismically (V16)
Flag050tinyintmeta.codeDifference between logg MV and logg K is less than 0.5 dex. 0=false 1= true
Flag075tinyintmeta.codeDifference between logg MV and logg K is less than 0.75 dex. 0=false 1= true
Flag_Mtinyintmeta.codeNormal star, meaning c1 - c20 are all 'n'. 0=false 1= true
Teff_IRdoublephys.temperature.effectiveKEffective temperature from infrared flux method
Mgfloatphys.abund.Zdex[Mg/H] abundance of Mg
Mg_Nsmallintmeta.numberNumber of used spectral lines in calc. of [Mg/H]
Alfloatphys.abund.Zdex[Al/H] abundance of Al
Al_Nsmallintmeta.numberNumber of used spectral lines in calc. of [Al/H]
Sifloatphys.abund.Zdex[Si/H] abundance of Si
Si_Nsmallintmeta.numberNumber of used spectral lines in calc. of [Si/H]
Tifloatphys.abund.Zdex[Ti/H] abundance of Ti
Ti_Nsmallintmeta.numberNumber of used spectral lines in calc. of [Ti/H]
Fefloatphys.abund.Zdex[Fe/H] abundance of Fe
Fe_Nsmallintmeta.numberNumber of used spectral lines in calc. of [Fe/H]
Nifloatphys.abund.Zdex[Ni/H] abundance of Ni
Ni_Nsmallintmeta.numberNumber of used spectral lines in calc. of [Ni/H]
Alpha_cfloatphys.abunddex[Alpha/Fe] [Chemical pipeline]
CHISQ_cfloatstat.fit.chi2chi square [Chemical pipeline]
frac_cfloatstat.valueFraction of spectrum used [Chemical pipeline]
AV_Schlegeldoublephys.absorptionmagTotal Extinction in V-band from Schlegel et al. (1998)
distancefloatpos.distancekpcspectrophotometric Distance (Binney et al. 2014)
edistancefloatpos.distancekpcError of spectrophotometric Distance (Binney et al. 2014)
log_Avfloatphys.absorptionlog_10(Av) optical extinction, see p4 ff, Mon. Not. R. Astron. Soc. 000, 1-8 (2012)
elog_Avfloatstat.error
phys.absorption
Error of log_10(Av) optical extinction, see p4 ff, Mon. Not. R. Astron. Soc. 000, 1-8 (2012)
parallaxfloatpos.parallaxmasParallax
eparallaxfloatstat.error
pos.parallax
mas
DistanceModulus_Binneyfloatphot.mag.distModmagDistance Modulus from Binney et al. 2014
eDistanceModulus_Binneyfloatphot.mag.distModmagError of distance Modulus from Binney et al. 2014
Fit_Flag_Binneyintmeta.code.qualSee final paragraph 3 of Binney et al. (2014)
FitQuality_Binneytinyintmeta.code.qualGiven by symbol F in eq 15 of Binney et al. (2014)
N_Gauss_fitintmeta.numberNumber of components required for multi-aussian distance modulus fit
Gauss_mean_1floatstat.fit.paramProperty of multi-Gaussian distance modulus fit, see Section 9, eq. 5
Gauss_sigma_1floatstat.fit.paramProperty of multi-Gaussian distance modulus fit, see Section 9, eq. 5
Gauss_frac_1floatstat.fit.paramProperty of multi-Gaussian distance modulus fit, see Section 9, eq. 5
Gauss_mean_2floatstat.fit.paramProperty of multi-Gaussian distance modulus fit, see Section 9, eq. 5
Gauss_sigma_2floatstat.fit.paramProperty of multi-Gaussian distance modulus fit, see Section 9, eq. 5
Gauss_frac_2floatstat.fit.paramProperty of multi-Gaussian distance modulus fit, see Section 9, eq. 5
Gauss_mean_3floatstat.fit.paramProperty of multi-Gaussian distance modulus fit, see Section 9, eq. 5
Gauss_sigma_3floatstat.fit.paramProperty of multi-Gaussian distance modulus fit, see Section 9, eq. 5
Gauss_frac_3floatstat.fit.paramProperty of multi-Gaussian distance modulus fit, see Section 9, eq. 5

Changes:

08.11.2016:

  • rows added for syncing with RAVE_DR5