3.12 rave4_original_valid

RAVEdr4 original catalog subset: stellar atmospheric parameters (effective temperature, surface gravity, overall metallicity), radial velocities, individual abundances, and distances determined for 482194 stars. See 2013AJ….146..134K and https://www.rave-survey.org/project/documentation/dr4/rave_dr4/

Columns description:

hrv : Heliocentric radial velocity (double, Velocity[km/s])

Heliocentric radial velocity

e_hrv : Error of Heliocentric radial velocity (double, Velocity[km/s])

Error of Heliocentric radial velocity

teff_k : Effective Temperature (double, Temperature[K])

Effective temperature from Stellar Parameter Pipeline (TeffK)

e_teff_k : Effective Temperature error (double, Temperature[K])

Effective Temperature error

logg_k : Gravity (double)

Log gravity from Stellar Parameter Pipeline (logg_k)

e_logg_k : Gravity error (double)

Error on logg_k

met_k : Metallicity (double)

Metallicity [m/H] from Stellar Parameter Pipeline ([M/H]K)

met_nk : Metallicity matisse calib (double)

Calibrated Metallicity [m/H] from Stellar Parameter Pipeline

e_met_k : Metallicity error (double)

Error on [M/H]K

snr_k : Signal to noise (double)

Signal/Noise Ratio of Pipelinem Kordopatis Pipeline

al : Abundance of Al (double)

[Al/H] abundance of Al

al_n : Number of used spectral lines (short)

Number of used spectral lines in calc. of [Al/H]

si : Abundance of Si (double)

[Si/H] abundance of Si

si_n : Number of used spectral lines (short)

Number of used spectral lines in calc. of [Si/H]

fe : Abundance of Fe (double)

[Fe/H] abundance of Fe

fe_n : Number of used spectral lines (short)

Number of used spectral lines in calc. of [Fe/H]

ti : Abundance of Ti (double)

[Ti/H] abundance of Ti

ti_n : Number of used spectral lines (short)

Number of used spectral lines in calc. of [Ti/H]

ni : Abundance of Ni (double)

[Ni/H] abundance of Ni

ni_n : Number of used spectral lines (short)

Number of used spectral lines in calc. of [Ni/H]

mg : Abundance of Mg (double)

[Mg/H] abundance of Mg

mg_n : Number of used spectral lines (short)

Number of used spectral lines in calc. of [Mg/H]

chi_sq_c : Chi square (double)

chi square [Chemical pipeline]

teff_sparv : Effective Temperature (double, Temperature[K])

SPARV effective temperature

logg_sparv : Gravity (double)

SPARV Log gravity

alpha_sparv : [Alpha/Fe] (double)

SPARV alpha-elements enhancement

parallax : Parallax (double, Angle[mas])

Spectrophotometric Parallax

e_parallax : Parallax error (double, Angle[mas])

Error on Parallax

av : Extinction (double)

log10(Av) optical extinction, see p4 ff, Mon. Not. R. Astron. Soc. 000, 1-8 (2012)

e_av : Extinction error (double)

error log10(Av) optical extinction, see p4 ff, Mon. Not. R. Astron. Soc. 000, 1-8 (2012)

age : Age (double)

log10(age) Age estimation

e_age : Age error (double)

error log10(age) error of age estimation

mass : Mass (double, Mass[Solar Mass])

See Binney et al. (2014MNRAS.437..351B)

e_mass : Mass error (double, Mass[Solar Mass])

See Binney et al. (2014MNRAS.437..351B)

rave4_oid : Unique Numeric Identifier (long)

Incremental unique numeric identifier (increasing with declination). This is the only field which was not in the original RAVE catalogue, but was added for cross-match purposes.

rave_obs_id : Original Unique identifier (string)

Unique Identifier for RAVE objects: Observation Date, Fieldname, Fibernumber

rave_identifier : Original Object ID (string)

Object ID (RA-DEC)

ra : Right Ascension (double, Angle[deg])

RAVEdr4 right ascension.

e_ra : Right Ascension error (double, Angle[arcsec])

right ascension error, fixed to 3 arcsec (not in original data, extimaded for XM purposes).

dec : Declination (double, Angle[deg])

RAVEdr4 declination.

e_dec : Declination error (double, Angle[arcsec])

declination error,fixed to 3 arcsec (not in original data, extimaded for XM purposes).

ref_epoch : Mean epoch (double, Time[Julian Years])

Mean epoch of RAVE DR4 observations.