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 has been provided by:

the Leibniz Institute for Astrophysics Potsdam (AIP);
the Australian Astronomical Observatory;
the Australian National University;
the Australian Research Council;
the French National Research Agency;
the German Research Foundation (SPP 1177 and SFB 881);
the European Research Council (ERC-StG 240271 Galactica);
the Istituto Nazionale di Astrofisica at Padova;
the Johns Hopkins University;
the National Science Foundation of the USA (AST-0908326);
the W. M. Keck foundation;
the Macquarie University;
the Netherlands Research School for Astronomy;
the Natural Sciences and Engineering Research Council of Canada;
the Slovenian Research Agency;
the Swiss National Science Foundation;
the Science & Technology FacilitiesCouncil of the UK;
Opticon;
Strasbourg Observatory;
the Universities of Basel, Groningen, Heidelberg and Sydney.

This work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the GaiaData 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.

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		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		Target designation of 1st normal neighbour, Zerjal et al (AJ2013)
nnid01	char	meta.id		Target designation of 2nd normal neighbour, Zerjal et al (AJ2013)
nnid02	char	meta.id		Target designation of 3rd normal neighbour, Zerjal et al (AJ2013)
nnid03	char	meta.id		Target designation of 4th normal neighbour, Zerjal et al (AJ2013)
nnid04	char	meta.id		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		Gravity, Zerjal et al (AJ2013)
elogg_m	float	phys.gravity		error Gravity, Zerjal et al. (AJ2013)
met_m	float	phys.abund.Z		[m/H], Zerjal et al (AJ2013)
emet_m	float	phys.abund.Z		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)