CDR pipeline on MADERA values (ravedr6.dr6_cdr_madera)

The table has 484534 rows, 35 columns.

Description

For backward compatibility with the DR4 and DR5 data releases, we also provide a file with chemical abundances derived using the CDR pipeline (Boeche et al. 2011) using Teff, logg, and [m/H] of the MADERA 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; and 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
c_h_cdr float phys.abund.Z dex [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 dex [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 dex [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 dex [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 dex [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 dex [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 dex [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 dex [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 dex [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 dex [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 dex [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 dex [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 dex [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 dex Abundance
alpha_fe_cdr float phys.abund dex [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]