stellar_parameters (ravedr4.stellar_parameters)
The table has 449823 rows, 12 columns.
Description
The page describes the columns and properties of the table with stellar parameter pipeline (G. Kordopatis).
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 |
|
stn | float | stat.snr |
Signal / Noise Ratio Pipeline V < 5.0 |
|
snr_k | float | stat.snr |
Signal/Noise Ratio of Kordopatis Pipeline |
|
teff_k | float | phys.temperature.effective | K |
Effective temperature |
eteff_k | float |
stat.error phys.temperature.effective |
K |
Effective Temperature error |
logg_k | float | phys.gravity |
Log gravity (Note 2, DR5) |
|
elogg_k | float | phys.gravity |
Log gravity (Note 2, DR5) |
|
met_k | float | phys.abund.Z |
[m/H] |
|
emet_k | float | phys.abund.Z |
Error of [m/H] |
|
met_n_k | float | phys.abund.Z |
Calibrated metallicity [m/H] |
|
algo_conv_k | short | meta.code.qual |
Quality Flag for Stellar Parameter pipeline,[0..4] |
|
chisq_k | float |