CDR pipeline on BDASP values (ravedr6.dr6_cdr_bdasp)

Description

For backward compatibility with the DR4 and DR5 data releases, we also provide a table with chemical abundances derived using the CDR pipeline (Boeche et al. 2011) using Teff, logg, and [m/H] of the BDASP pipeline as input. In general we recommend the use of elemental abundances from the GAUGUIN pipeline.

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	Description
rave_obs_id	char	meta.id	Unique Identifier for RAVE objects, Observation Date, Fieldname, Fibernumber
c_h_cdr	float	phys.abund.Z	[C/H] abundance of C
c_h_nl_cdr	int	meta.number	Number of used spectral lines in calc. of [C/H]
n_h_cdr	float	meta.number	Number of used spectral lines in calc. of [N/H]
n_h_nl_cdr	int	meta.number	Number of used spectral lines in calc. of [N/H]
o_h_cdr	float	phys.abund.Z	[O/H] abundance of O
o_h_nl_cdr	int	meta.number	Number of used spectral lines in calc. of [O/H]
mg_h_cdr	float	phys.abund.Z	[Mg/H] abundance of Mg
mg_h_nl_cdr	short	meta.number	Number of used spectral lines in calc. of [Mg/H]
al_h_cdr	float	phys.abund.Z	[Al/H] abundance of Al
al_h_nl_cdr	short	meta.number	Number of used spectral lines in calc. of [Al/H]
si_h_cdr	float	phys.abund.Z	[Si/H] abundance of Si
si_h_nl_cdr	short	meta.number	Number of used spectral lines in calc. of [Si/H]
s_h_cdr	float	phys.abund.Z	[S/H] abundance of S
s_h_nl_cdr	short	meta.number	Number of used spectral lines in calc. of [S/H]
ca_h_cdr	float	phys.abund.Z	[Ca/H] abundance of Ca
ca_h_nl_cdr	short	meta.number	Number of used spectral lines in calc. of [Ca/H]
ti_h_cdr	float	phys.abund.Z	[Ti/H] abundance of Ti
ti_h_nl_cdr	short	meta.number	Number of used spectral lines in calc. of [Ti/H]
cr_h_cdr	float	phys.abund.Z	[Cr/H] abundance of Cr
cr_h_nl_cdr	int	meta.number	Number of used spectral lines in calc. of [Cr/H]
fe_h_cdr	float	phys.abund.Z	[Fe/H] abundance of Fe
fe_h_nl_cdr	short	meta.number	Number of used spectral lines in calc. of [Fe/H]
co_h_cdr	float	phys.abund.Z	[Co/H] abundance of Co
co_h_nl_cdr	int	meta.number	Number of used spectral lines in calc. of [Co/H]
ni_h_cdr	float	phys.abund.Z	[Ni/H] abundance of Ni
ni_h_nl_cdr	short	meta.number	Number of used spectral lines in calc. of [Ni/H]
zr_h_cdr	float	phys.abund.Z	[Zr/H] abundance of Zr
zr_h_nl_cdr	int	meta.number	Number of used spectral lines in calc. of [Zr/H]
sigma_cdr	float	stat.param	Chemical pipeline, best matching line profile
m_h_cdr	float	phys.abund.Z	Abundance
alpha_fe_cdr	float	phys.abund	[Alpha/Fe]
chisq_cdr	float	stat.fit.chi2	chi square [Chemical pipeline]
n_tot_cdr	int	meta.number	Number of used spectral lines
frac_cdr	float	stat.value	Fraction of spectrum used [Chemical pipeline]