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;
- 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 |
[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] |