chromo_active_stars (ravedr4.chromo_active_stars)

The table has 44948 rows, 27 columns.

Description

The page describes the columns and properties of the table with chromo active stars (M. Zerjal).

Attribution

Funding for RAVE (www.rave-survey.org) has been provided by institutions of the RAVE participants and by their national funding agencies.

Columns

Name Type UCD Unit Description
rave_obs_id char meta.id Unique Identifier for RAVE objects, Observation Date, Fieldname, Fibernumber
radeg double pos.eq.ra deg Right Ascension (J2000)
dedeg double pos.eq.dec deg Declination (J2000)
stn_k float stat.snr (R+) Signal/Noise Ratio of Kordopatis Pipeline (DR4)
ewirt float spect.line.eqWidth Angstrom Equivalent Linewidth, Zerjal et al (AJ2013)
eewirt double stat.error Angstrom error Equivalent Linewidth, Zerjal et al (AJ2013)
nnid00 char meta.id none Target designation of 1st normal neighbour, Zerjal et al (AJ2013)
nnid01 char meta.id none Target designation of 2nd normal neighbour, Zerjal et al (AJ2013)
nnid02 char meta.id none Target designation of 3rd normal neighbour, Zerjal et al (AJ2013)
nnid03 char meta.id none Target designation of 4th normal neighbour, Zerjal et al (AJ2013)
nnid04 char meta.id none Target designation of 5th normal neighbour, Zerjal et al (AJ2013)
teff_m float phys.temperature.effective K Effective Temperature, Zerjal et al. (AJ2013)
eteff_m float stat.error
phys.temperature.effective
K Effective Temperature error, Zerja et al (AJ2013)
logg_m float phys.gravity dex Gravity, Zerjal et al (AJ2013)
elogg_m float phys.gravity dex error Gravity, Zerjal et al. (AJ2013)
met_m float phys.abund.Z dex [m/H], Zerjal et al (AJ2013)
emet_m float phys.abund.Z dex Error of [m/H], Zerjal et al (AJ2013)
ew8498 float spect.line.eqWidth Angstrom Equivalent Linewidth, Zerjal et al (AJ2013)
eew8498 float stat.error Angstrom error Equivalent Linewidth, Zerjal et al (AJ2013)
ew8542 float spect.line.eqWidth Angstrom Equivalent Linewidth, Zerjal et al (AJ2013)
eew8542 float stat.error Angstrom error Equivalent Linewidth, Zerjal et al (AJ2013)
ew8662 float spect.line.eqWidth Angstrom Equivalent Linewidth, Zerjal et al (AJ2013)
eew8662 float stat.error Angstrom error Equivalent Linewidth, Zerjal et al (AJ2013)
rvirts float spect.dopplerVeloc.opt km/s Radial Velocity shift, Zerjal et al (AJ2013)
ervirts float spect.dopplerVeloc.opt km/s Error of Radial Velocity shift, Zerjal et al (AJ2013)
hrv_m float spect.dopplerVeloc
pos.heliocentric
km/s Heliocentric radial velocity, Zerjal et al (AJ2013)
ehrv_m float stat.error
spect.dopplerVeloc
pos.heliocentric
km/s Error of Heliocentric radial velocity, Zerjal et al (AJ2013)