The main source catalog and related catalogs for Gaia (E)DR3 are provided as gzip compressed csv files on this page. You can download them in batches using applications such as wget using the file with the download URL.
$ wget --content-disposition -i <filename>
You can also click on the "URL List (HTML)" link to download one file at a time from the destination page.
The data model for each catalog is described on the linked page in the "Data Model" column.
| # | Category | Catalog name | Download | Total Size | Description | Release | Release Date at JVO | Data Model | MD5SUM |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Main source catalog | gaia_source | 701 GB | This table has an entry for every Gaia observed source as published with this data release. It contains the basic source parameters, in their final state as processed by the Gaia Data Processing and Analysis Consortium from the raw data coming from the spacecraft. The table is complemented with others containing information specific to certain kinds of objects (e.g. Solar-system objects, non-single stars, variables etc.) and value-added processing (e.g. astrophysical parameters etc.). | DR3 | 2022-07-07 |
 Data Model
|
_MD5SUM.txt | |
| 2 | Astrophysical parameter tables | astrophysical_parameters | 238 GB | This is the main table containing the 1D astrophysical parameters produced by the Apsis processing chain developed in Gaia DPAC CU8. Additional parameters can be found in table astrophysical_parameters_supp. | DR3 | 2022-07-07 |
Data Model
|
_MD5SUM.txt | |
| 3 | Astrophysical parameter tables | astrophysical_parameters_supp | 187 GB | This table contains additional parameters from the Apsis processing chain, compared to the main table astrophysical_parameters, from modules that produce more than one result for a parameter. It contains (1) the individual library results from GSP-Phot, (2) FLAME results from processing GSP-Spec parameters given in the astrophysical_parameters table, and (3) results from the GSP-Spec ANN algorithm. | DR3 | 2022-07-07 |
Data Model
|
_MD5SUM.txt | |
| 4 | Astrophysical parameter tables | total_galactic_extinction_map | 38 MB | This table provides the Total Galactic Extinction (TGE) map for extinction parameters A0 describing the effective total Galactic extinction and related uncertainties at four separate HEALPix levels, namely levels 6 to 9. | DR3 | 2022-07-07 |
Data Model
|
_MD5SUM.txt | |
| 5 | Astrophysical parameter tables | total_galactic_extinction_map_opt | 11 MB | This table provides an optimum version of the Total Galactic Extinction map, derived from the table total_galactic_extinction_map at a single HEALPix level 9. For this, the mean effective total Galactic extinction and related uncertainties have been selected from the optimal HEALPix level of the four offered in total_galactic_extinction_map. | DR3 | 2022-07-07 |
Data Model
|
_MD5SUM.txt | |
| 6 | Astrophysical parameter tables | oa_neuron_information | 308 kB | This is the table hosting the content of a Self-Organized Map calculated from a dataset composed by outliers by the Apsis module OA. Each entry corresponds to parameters estimated for one particular neuron of the map. The prototype BP/RP spectrum for a particular neuron is available in another table: oa_neuron_xp_spectra. | DR3 | 2022-07-07 |
Data Model
|
_MD5SUM.txt | |
| 7 | Astrophysical parameter tables | oa_neuron_xp_spectra | 856 kB | This is the table hosting the prototype BP/RP spectrum corresponding to each of the neurons of the Self-Organised-Map produced by the Apsis module OA. Other neuron attributes, such as statistics on various parameters, are available in another table: oa_neuron_information. See Section 11.3.12 for further details. | DR3 | 2022-07-07 |
Data Model
|
_MD5SUM.txt | |
| 8 | Astrophysical parameter tables | mcmc_samples_gsp_phot | 3.0 TB | This is the table hosting Monte-Carlo Markov Chain (MCMC) samples for the posterior probability distribution of all parameters derived from the General Stellar Parametrizer from Photometry (GSP-Phot). 2000 MCMC samples are provided for 1) all sources brighter than G=12, 2) a random subset of 0.1% of the sources fainter than G=12. For all other sources fainter than G=12, the sample size is 100 (the last 100 samples in the MCMC). | DR3 | 2022-07-07 |
Data Model
|
_MD5SUM.txt | |
| 9 | Astrophysical parameter tables | mcmc_samples_msc | 1.3 TB | This is the table hosting Monte-Carlo Markov Chain (MCMC) samples for the posterior probability distribution of all parameters derived from the Multiple Source Classifier (MSC). 100 random MCMC samples are provided for each source. | DR3 | 2022-07-07 |
Data Model
|
_MD5SUM.txt | |
| 10 | Cross-matches | dr2_neighbourhood | 46 GB | Users wishing to look up the E/DR3 record for an astrophysical source identified in DR2 must NOT simply extract the record from E/DR3 having the same source identifier. As described in the detailed description of attribute designation in gaia_source it is not guaranteed that the same astronomical source will always have the same source identifier in different Data Releases. Hence the only safe way to compare source records between different Data Releases in general is to check the records of proximal source(s) in the same small part of the sky. This table provides the means to do this via a precomputed crossmatch of such sources, taking into account the proper motions available at E/DR3. | EDR3 | 2020-12-28 |
Data Model
|
_MD5SUM.txt | |
| 11 | Cross-matches | allwise_best_neighbour | 7.5 GB | Table allwise_best_neighbour lists each matched Gaia object with its best neighbour in the external catalogue. | EDR3 | 2021-03-31 |
Data Model
|
_MD5SUM.txt | |
| 12 | Cross-matches | allwise_neighbourhood | 10 GB | Table allwise_neighbourhood includes all good neighbours for each matched Gaia object. | EDR3 | 2021-03-31 |
Data Model
|
_MD5SUM.txt | |
| 13 | Cross-matches | apassdr9_best_neighbour | 1.8 GB | Table apassdr9_best_neighbour lists each matched Gaia object with its best neighbour in the external catalogue. | EDR3 | 2021-03-31 |
Data Model
|
_MD5SUM.txt | |
| 14 | Cross-matches | apassdr9_join | 333 MB | Convenience table to be used to join the APASS DR9 catalogue with the cross-match results. The table links the external catalogue original source_id (original_ext_source_id) to the corresponding additional numerical identifier (clean_apassdr9_oid). Both original_ext_source_id and clean_apassdr9_oid are present in the cross-match output tables (apassdr9_best_neighbour and apassdr9_neighbourhood). | EDR3 | 2021-03-31 |
Data Model
|
_MD5SUM.txt | |
| 15 | Cross-matches | apassdr9_neighbourhood | 2.5 GB | Table apassdr9_neighbourhood includes all good neighbours for each matched Gaia object. | EDR3 | 2021-03-31 |
Data Model
|
_MD5SUM.txt | |
| 16 | Cross-matches | gsc23_best_neighbour | 19 GB | Table gsc23_best_neighbour lists each matched Gaia object with its best neighbour in the external catalogue. | EDR3 | 2021-03-31 |
Data Model
|
_MD5SUM.txt | |
| 17 | Cross-matches | gsc23_join | 6 GB | Convenience table to be used to join the GSC 2.3 catalogue with cross-match results. The table links the external catalogue original source_id (original_ext_source_id) to the corresponding additional numerical identifier (clean_gsc23_oid). Both original_ext_source_id and clean_gsc23_oid are present in the cross-match output tables (gsc23_best_neighbour and gsc23_neighbourhood). | EDR3 | 2021-03-31 |
Data Model
|
_MD5SUM.txt | |
| 18 | Cross-matches | gsc23_neighbourhood | 28 GB | Table gsc23_neighbourhood includes all good neighbours for each matched Gaia object. | EDR3 | 2021-03-31 |
Data Model
|
_MD5SUM.txt | |
| 19 | Cross-matches | hipparcos2_best_neighbour | 1.7 MB | Table hipparcos2_best_neighbour lists each matched external catalogue object with its best neighbour in Gaia. | EDR3 | 2020-12-28 |
Data Model
|
_MD5SUM.txt | |
| 20 | Cross-matches | hipparcos2_neighbourhood | 2.6 MB | Table hipparcos2_neighbourhood includes all good neighbours for each matched Hipparcos2 object. | EDR3 | 2020-12-28 |
Data Model
|
_MD5SUM.txt | |
| 21 | Cross-matches | panstarrs1_best_neighbour | 22 GB | Table panstarrs1_best_neighbour lists each matched Gaia object with its best neighbour in the external catalogue. | EDR3 | 2020-12-28 |
Data Model
|
_MD5SUM.txt | |
| 22 | Cross-matches | panstarrs1_join | 20 GB | Convenience table to be used to join Pan-STARRS1 DR1.1 catalogue with the cross-match results. The table links the external catalogue original source_id (original_ext_source_id) to the corresponding additional numerical identifier (clean_panstarrs1_oid). Both original_ext_source_id and clean_panstarrs1_oid are present in the cross-match output tables (panstarrs1_best_neighbour and panstarrs1_neighbourhood). | EDR3 | 2020-12-28 |
Data Model
|
_MD5SUM.txt | |
| 23 | Cross-matches | panstarrs1_neighbourhood | 32 GB | Table panstarrs1_neighbourhood includes all good neighbours for each matched Gaia object. | EDR3 | 2020-12-28 |
Data Model
|
_MD5SUM.txt | |
| 24 | Cross-matches | ravedr5_best_neighbour | 10 MB | Table ravedr5_best_neighbour lists each matched external catalogue object with its best neighbour in Gaia. | EDR3 | 2021-03-31 |
Data Model
|
_MD5SUM.txt | |
| 25 | Cross-matches | ravedr5_join | 3.4 MB | Convenience table to be used to join RAVE DR5 catalogue with the cross-match results. The table links the external catalogue original source_id (original_ext_source_id) to the corresponding additional numerical identifier (clean_ravedr5_oid). Both original_ext_source_id and clean_ravedr5_oid are present in the cross-match output tables (ravedr5_best_neighbour and ravedr5_neighbourhood). | EDR3 | 2021-03-31 |
Data Model
|
_MD5SUM.txt | |
| 26 | Cross-matches | ravedr5_neighbourhood | 14 MB | Table ravedr5_neighbourhood includes all good neighbours for each matched RAVE DR5 object. | EDR3 | 2021-03-31 |
Data Model
|
_MD5SUM.txt | |
| 27 | Cross-matches | ravedr6_best_neighbour | 9.7 MB | Table ravedr6_best_neighbour lists each matched external catalogue object with its best neighbour in Gaia. | DR3 | 2022-07-07 |
Data Model
|
_MD5SUM.txt | |
| 28 | Cross-matches | ravedr6_join | 3.3 MB | Convenience table to be used to join RAVE DR6 catalogue with the cross-match results. The table links the external catalogue original source_id (original_ext_source_id) to the corresponding additional numerical identifier (ravedr6_oid). Both original_ext_source_id and ravedr6_oid are present in the cross-match output tables (ravedr6_best_neighbour and ravedr6_neighbourhood). | DR3 | 2022-07-07 |
Data Model
|
_MD5SUM.txt | |
| 29 | Cross-matches | ravedr6_neighbourhood | 14 MB | Table ravedr6_neighbourhood includes all good neighbours for each matched RAVE DR6 object. | DR3 | 2022-07-07 |
Data Model
|
_MD5SUM.txt | |
| 30 | Cross-matches | sdssdr13_best_neighbour | 2.9 GB | Table sdssdr13_best_neighbour lists each matched Gaia object with its best neighbour in the external catalogue. | EDR3 | 2020-12-28 |
Data Model
|
_MD5SUM.txt | |
| 31 | Cross-matches | sdssdr13_join | 3.5 GB | Convenience table to be used to join SDSS DR13 catalogue with the cross-match results. The table links the external catalogue original source_id (original_ext_source_id) to the corresponding additional numerical identifier (clean_sdssdr13_oid). Both original_ext_source_id and clean_sdssdr13_oid are present in the cross-match output tables (sdssdr13_best_neighbour and sdssdr13_neighbourhood). | EDR3 | 2020-12-28 |
Data Model
|
_MD5SUM.txt | |
| 32 | Cross-matches | sdssdr13_neighbourhood | 4.2 GB | Table sdssdr13_neighbourhood includes all good neighbours for each matched Gaia object. | EDR3 | 2020-12-28 |
Data Model
|
_MD5SUM.txt | |
| 33 | Cross-matches | skymapperdr2_best_neighbour | 7.9 GB | Table skymapperdr2_best_neighbour lists each matched Gaia object with its best neighbour in the external catalogue. | EDR3 | 2020-12-28 |
Data Model
|
_MD5SUM.txt | |
| 34 | Cross-matches | skymapperdr2_join | 1.8 GB | Convenience table to be used to join the SkyMapper DR2 catalogue with the cross-match results. It lists all the SkyMapper DR2 sources which were used in the cross-match. | EDR3 | 2020-12-28 |
Data Model
|
_MD5SUM.txt | |
| 35 | Cross-matches | skymapperdr2_neighbourhood | 12 GB | Table skymapperdr2_neighbourhood includes all good neighbours for each matched Gaia object. | EDR3 | 2020-12-28 |
Data Model
|
_MD5SUM.txt | |
| 36 | Cross-matches | tmass_psc_xsc_best_neighbour | 10 GB | Table tmass_psc_xsc_best_neighbour lists each matched Gaia object with its best neighbour in the external catalogue. | EDR3 | 2021-03-31 |
Data Model
|
_MD5SUM.txt | |
| 37 | Cross-matches | tmass_psc_xsc_join | 3.2 GB | Convenience table to be used to join 2MASS PSC+XSC catalogue with the cross-match results. The table links the external catalogue original source_id (original_ext_source_id) to the corresponding additional numerical identifier (clean_tmass_psc_xsc_oid). Both original_ext_source_id and clean_tmass_psc_xsc_oid are present in the cross-match output tables (tmass_psc_xsc_best_neighbour and tmass_psc_xsc_neighbourhood). | EDR3 | 2021-03-31 |
Data Model
|
_MD5SUM.txt | |
| 38 | Cross-matches | tmass_psc_xsc_neighbourhood | 15 GB | Table tmass_psc_xsc_neighbourhood includes all good neighbours for each matched Gaia object. | EDR3 | 2021-03-31 |
Data Model
|
_MD5SUM.txt | |
| 39 | Cross-matches | tycho2tdsc_merge_best_neighbour | 51 MB | Table tycho2tdsc_merge_best_neighbour lists each matched external catalogue object with its best neighbour in Gaia. | EDR3 | 2020-12-28 |
Data Model
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_MD5SUM.txt | |
| 40 | Cross-matches | tycho2tdsc_merge_neighbourhood | 75 MB | Table tycho2tdsc_merge_neighbourhood includes all good neighbours for each matched Tycho2tdscMerge object. | EDR3 | 2020-12-28 |
Data Model
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_MD5SUM.txt | |
| 41 | Cross-matches | urat1_best_neighbour | 4.6 GB | Table urat1_best_neighbour lists each matched Gaia object with its best neighbour in the external catalogue. | EDR3 | 2020-12-28 |
Data Model
|
_MD5SUM.txt | |
| 42 | Cross-matches | urat1_neighbourhood | 7.0 GB | Table urat1_neighbourhood includes all good neighbours for each matched Gaia object. | EDR3 | 2020-12-28 |
Data Model
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_MD5SUM.txt | |
| 43 | Extra-galactic tables | galaxy_candidates | 394 MB | This table contains parameters derived from various modules dedicated to the classification and characterisation of sources considered as galaxy candidates. This table has been constructed with the intention to be complete rather than pure and, as such, it will contain a large fraction of non-genuine extragalactic sources. Purer samples can be drawn using dedicated flags or queries. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 44 | Extra-galactic tables | galaxy_catalogue_name | 9.5 MB | This table provides the list of input catalogues that have been used to select any given source for which morphological analysis parameters are provided in table galaxy_candidates. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 45 | Extra-galactic tables | qso_candidates | 356 MB | This table contains parameters derived from various modules dedicated to the classification and characterisation of sources considered as QSO candidates. Together with those, the QSOs used to define the Gaia-CRF3 are also listed in this table. This table has been constructed with the intention to be complete rather than pure and, as such, it will contain a large fraction of non-genuine extragalactic sources. Purer samples can be drawn using dedicated flags or queries. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 46 | Extra-galactic tables | qso_catalogue_name | 18 MB | This table provides the list of input catalogues that have been used to select any given source for which morphological analysis parameters are provided in table qso_candidates. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 47 | Non-single stars tables | nss_two_body_orbit | 160 MB | This table contains non-single-star orbital models for sources compatible with an orbital two-body solution. This covers astrometric binaries, spectroscopic binaries, eclipsing binaries and certain combinations thereof. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 48 | Non-single stars tables | nss_acceleration_astro | 86 MB | This table contains non-single-star astrometric models for sources having a non-linear proper motion which is compatible with an acceleration solution. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 49 | Non-single stars tables | nss_non_linear_spectro | 4.1 MB | This table contains non-single-star orbital models for spectroscopic binaries compatible with a trend. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 50 | Non-single stars tables | nss_vim_fl | 216 kB | This table contains non-single-star models for sources compatible with an Variability Induced Mover (VIM) solution. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 51 | Photometry | epoch_photometry | 68 GB | Epoch photometry. Each row in this table contains the light curve for a given object in bands G, BP and RP. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 52 | Reference frame | gaia_crf3_xm | 61 MB | This table contains the full cross-match information for the Gaia-CRF3 sources. The Gaia-CRF3 sources were selected from the cross-matches with 17 external QSO catalogues. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 53 | Science alert tables | science_alert | 65 KB | Table containing all Gaia Photometric Science Alerts triggered in the period 25-07-2014 to 28-05-2017, i.e. the time span covered by DR3. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 54 | Science alert tables | alerts_mixedin_sourceids | 2.4 kB | Some photometric science alerts mix transits from their primary source and other sources in the catalogue. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 55 | Solar System object tables | sso_source | 2.0 MB | This table contains data related to Solar System objects observed by Gaia. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 56 | Solar System object tables | sso_observation | 4.3 GB | Solar System object observations. Each table line contains data obtained during the transit of the source on a single CCD, during a single transit. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 57 | Solar System object tables | sso_reflectance_spectrum | 13 MB | This table contains the mean BP/RP reflectance spectra of asteroids computed as the ratio between the asteroid flux and an averaged solar analogue flux. In each row, the reflectance spectrum of a given asteroid is given at a given wavelength. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 58 | Spectroscopic tables | rvs_mean_spectrum | 19 GB | This is the RVS mean sampled spectrum table. The spectra are in the rest frame, they are normalised and their wavelength grid ranges from 846 to 870 nm in steps of 0.01 nm (2401 elements). | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 59 | Spectroscopic tables | xp_summary | 9.0 GB | This tables contains auxiliary information about the mean BP/RP spectrum of a given source. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 60 | Spectroscopic tables | xp_continuous_mean_spectrum | 3.3 TB | Table hosting the mean BP and RP spectra based on the continuous representation in basis functions | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 61 | Spectroscopic tables | xp_sampled_mean_spectrum | 107 GB | This is the BP/RP externally calibrated sampled mean spectrum. All mean spectra are sampled to the same set of absolute wavelength positions, viz. 343 values from 336 to 1020 nm with a step of 2 nm. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 62 | Variability tables | vari_summary | 2.9 GB | Summary table that provides the information on where a source_id can be found in the different Variability tables and statistical parameters of time series, using only transits not rejected. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 63 | Variability tables | vari_classifier_result | 144 MB | Table with variability classification results of all classifiers, which are identified by the classifier_name column. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 64 | Variability tables | vari_classifier_definition | 0.7 kB | Table with detailed descriptions of all classifiers used in table vari_classifier_result. Details of the published classes for each classifier can be found in vari_classifier_class_definition. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 65 | Variability tables | vari_classifier_class_definition | 1.4 kB | Table with detailed descriptions of published classes for each classifier described in vari_classifier_definition and used in table vari_classifier_result. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 66 | Variability tables | vari_agn | 29 MB | This table provides information on AGN properties. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 67 | Variability tables | vari_cepheid | 11 MB | This table describes the Cepheid stars. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 68 | Variability tables | vari_compact_companion | 3.7 MB | This table describes the compact companion candidates. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 69 | Variability tables | vari_eclipsing_binary | 329 MB | This table describes the properties of the eclipsing binaries resulting from the variability analysis. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 70 | Variability tables | vari_epoch_radial_velocity | 2.6 MB | This table contains the epoch radial velocity data points for a sub-set of variable stars. Each entry is a radial velocity in the solar barycentric reference frame for a given object and observation time. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 71 | Variability tables | vari_rad_vel_statistics | 1.3 MB | Statistical parameters of radial velocity time series, using only transits not rejected. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 72 | Variability tables | vari_long_period_variable | 30 MB | This table describes the Long Period Variable stars. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 73 | Variability tables | vari_microlensing | 337 kB | This table describes the microlensing events. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 74 | Variability tables | vari_ms_oscillator | 4.2 MB | This table describes the main-sequence oscillators. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 75 | Variability tables | vari_planetary_transit | 126 kB | This table describes the Planetary Transit candidate events. (corrected on 7 February 2023 at 11:00 CET and released at JVO on 7 March 2023 JST) | DR3 | 2023-03-08 |
Data Model
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_MD5SUM.txt | |
| 76 | Variability tables | vari_rotation_modulation | 543 MB | This table describes the solar-like stars with rotational modulation. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 77 | Variability tables | vari_rrlyrae | 106 MB | This table describes the RR Lyrae stars. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 78 | Variability tables | vari_short_timescale | 22 MB | This table describes the short-timescale sources. | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 79 | Variability tables | vari_planetary_transit_13june2022 | 126 KB | This table describes the Planetary Transit candidate events. (This original table contains serious errors, thus it was renamed to vari_planetary_transit_13june2022 and replaced with the new table named vari_planetary_transit.) | DR3 | 2022-07-07 |
Data Model
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_MD5SUM.txt | |
| 80 | Performance Verification | binary_masses | 6.7 MB | Table of masses derived from the non-single stars (NSS) solutions with orbital parameters in the DR3 NSS two body orbit table. | DR3 | 2023-03-08 |
Data Model
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_MD5SUM.txt | |
| 81 | Performance Verification | chemical_cartography | 1.1 GB | Orbital parameters, actions, Galactocentric Cartesian coordinates and velocities for the sample of stars used in the DR3 chemical cartographic study of the Milky Way. | DR3 | 2023-03-08 |
Data Model
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_MD5SUM.txt | |
| 82 | Performance Verification | gold_sample_carbon_stars | 141 kB | A list of source IDs for carbon star candidates having strong C2 and CN molecular bands. | DR3 | 2023-03-08 |
Data Model
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_MD5SUM.txt | |
| 83 | Performance Verification | gold_sample_fgkm_stars | 149 MB | A golden sample of F, G, K and M type stars. | DR3 | 2023-03-08 |
Data Model
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_MD5SUM.txt | |
| 84 | Performance Verification | gold_sample_oba_stars | 22 MB | A golden sample of O, B and A type stars. | DR3 | 2023-03-08 |
Data Model
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_MD5SUM.txt | |
| 85 | Performance Verification | gold_sample_solar_analogues | 54 kB | A golden sample of candidate solar analogues in DR3. | DR3 | 2023-03-08 |
Data Model
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_MD5SUM.txt | |
| 86 | Performance Verification | gold_sample_spss | 8.9 kB | A table of the best parameters for spectrophotometric standard stars. | DR3 | 2023-03-08 |
Data Model
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_MD5SUM.txt | |
| 87 | Performance Verification | gold_sample_ucd | 775 kB | The table contains the bolometric luminosities and radii in solar units for a subset of ultracool dwarfs from the Gaia DR3 catalogue, as well as some intermediate quantities used in the selection of sources and in the derivation of the luminosities and radii. | DR3 | 2023-03-08 |
Data Model
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_MD5SUM.txt | |
| 88 | Performance Verification | sso_orbits | 86 MB | Orbital parameters and uncertainties computed from solar system object epoch astrometric observation data. | DR3 | 2023-03-08 |
Data Model
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_MD5SUM.txt | |
| 89 | Performance Verification | synthetic_photometry_gspc | 39 GB | The Gaia Synthetic Photometry Catalogue (GSPC) is a catalogue of synthetic photometry generated from the Gaia BP/RP mean spectra in Data Release 3 and standardised using wide and reliable sets of external standard stars. | DR3 | 2023-03-08 |
Data Model
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_MD5SUM.txt | |
| 90 | Performance Verification | vari_spurious_signals | 1.9 GB | Several statistics computed for all sources with published photometric time series which can help in the identification of sources that are affected by calibration issues resulting in, for example, spurious variability signals. | DR3 | 2023-03-08 |
Data Model
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_MD5SUM.txt | |
| 91 | All | All | 9.1 TB | All of the above catalogs. | DR3 | 2023-03-08 | _MD5SUM.txt |
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