Through this page you can access catalogues. Each catalogue is described in details in a data model page.
| ID | Name | Link to data model | Link to latest catalogue | Description | Reference |
|---|---|---|---|---|---|
| General catalogues | |||||
| 1 | eROSITA/eFEDS main catalogue | eFEDS catalogue model | eFEDS MAIN cat | X-ray sources detected in the 0.2-2.3 keV band using eSASS adopting a detection likelihood threshold of 5. The sources with detection likelihood larger than 6 are selected as the main eFEDS catalog (27910 sources). | Brunner et al. A&A, 661, A1 (2022) |
| 2 | eROSITA/eFEDS supplementary catalogue | eFEDS catalogue model | eFEDS Supp cat | X-ray sources detected in the 0.2-2.3 keV band using eSASS adopting a detection likelihood threshold of 5. The sources with detection likelihood smaller than 6 are selected as the supplementary eFEDS catalog (4774 sources). | Brunner et al. A&A, 661, A1 (2022) |
| 3 | eROSITA/eFEDS hard catalogue | eFEDS catalogue model | eFEDS Hard cat | Hard X-ray selected eFEDS catalogue. Based on sources detection in three bands (1: 0.2-0.6; 2: 0.6-2.3; 3: 2.3-5 keV) using eSASS adopting a detection likelihood threshold of 5, we select the sources with a 2.3-5 keV band detection likelihood greater than 10 and a zero extent likelihood as the hard eFEDS catalog (246 sources). | Brunner et al. A&A, 661, A1 (2022) |
| 4 | eROSITA/eFEDS MAIN point source counterparts catalogue | eFEDS MAIN PS CTP model | eFEDS MAIN PS CTP cat | Multiwavelength properties of the primary counterpart to the eFEDS sources in the Main Xray catalog (number one of this table). For each counterparts the classification, photometry and redshift is provided. Dec 3 2021: updated catalogue is available. | Salvato et al. A&A, 661, A3 (2022) |
| 5 | eROSITA/eFEDS MAIN point source secondary counterparts catalogue | eFEDS MAIN PS CTP2 model | eFEDS MAIN PS CTP2 cat | Multiwavelength properties of the secondary counterpart for 2514 eFEDS sources in the Main X-ray catalog (number one of this table) for which an alternative or additional counterpart can't be excluded. For each counterparts the classification, photometry and redshift is provided. | Salvato et al. A&A, 661, A3 (2022) |
| 6 | eROSITA/eFEDS HARD point source counterparts catalogue | eFEDS HARD PS CTP model | eFEDS HARD PS CTP cat | Multiwavelength properties of the primary counterpart to the eFEDS sources in the Hard X-ray catalog (number two of this table) for which an alternative or additional counterpart can't be excluded. For each counterparts the classification, photometry and redshift is provided. Three sources have an alternative or additional counterpart: the properties can be retrieved by matching the ID_MAIN column with the ID_SRC column in the catalog above. Mar 22 2022: updated catalogue is available. | Salvato et al. A&A, 661, A3 (2022) |
| 7 | Catalog of new photometric redshifts in eROSITA/eFEDS, computed with CircleZ | eFEDS CIRCLEZ model | eFEDS CIRCLEZ cat | The catalog presented here is based on the paper Saxena, et al., 2024. It presents the new photometric redshifts (photo-z) for the extragalactic sources presented in Salvato et al., 2022. The photo-z are computed with CircleZ, a machine learning-based algorithm. The catalog includes all sources that are either considered extragalactic (SECURE and LIKELY as from Salvato et al., 2022) or have secure spectroscopic redshift zspec>0.002 (these are 24326 sources). In comparison with the catalog provided by Salvato et al., 2022, there about 5000 new spectroscopic redshifts from the data release 18 of SDSS-V (Almeida, et al., 2023). | Saxena et al. A&A, (2024) |
| 8 | eROSITA/eFEDS variable point sources | eFEDS VAR model | eFEDS VAR cat | Intrinsic X-ray variability of eFEDS sources in the 0.2-2.3 keV (soft) and 2.3-5.0 keV (hard) bands has been determined. Variability tests have been performed using the normalized excess variance, the maximum amplitude variability method as performed for the 2RXS catalogue as well as the Bayesian excess variance and the Bayesian block methods. In total 65 sources have been identified as being significantly variable in the soft band. In the hard band only one source is found to vary significantly. For the most variable sources fits to stellar flare events reveal extreme flare properties. A few highly variable AGN have also been detected. About half of the variable eFEDS sources have been detected at X-rays with eROSITA for the first time. | Boller et al. A&A, 661, A8 (2022) |
| 9 | eROSITA extragalactic CalPV serendipitous catalog | Catalogue webpage | The X-ray catalogue | X-ray catalog detected from the set of extra-galactic CalPV observations released to the public by the German eROSITA consortium, and the multi-band counterparts of these X-ray sources. New catalogue released in April 2022! | Liu et al. A&A, 664A, 126 (2022) |
| Active galactic nuclei | |||||
| 10 | eROSITA/eFEDS AGN spectral catalogue | AGN spec model | AGN spec cat | The eFEDS AGN catalog and X-ray spectral fitting results of all the sources. | Liu et al. A&A, 661, A5 (2022) |
| Clusters of galaxies | |||||
| 11 | eROSITA/eFEDS cluster catalogue | eFEDS EXT Clusters model | eFEDS EXT Clusters cat | This catalog contains the 542 galaxy cluster and group candidates detected in the eROSITA Final Equatorial-Depth Survey (eFEDS) presented in Liu et al. 2021. The main X-ray properties of these sources including temperature, luminosity, and flux, measured with the eROSITA data, are presented. | Liu et al. A&A, 661, A2 (2022) |
| 12 | eROSITA/eFEDS cluster counter parts catalogue | eFEDS EXT CTP model | eFEDS EXT CTP cat | This catalogue provides counter parts to the extent selected sample that is dominated by galaxy clusters. It provides optical confirmation, redshifts and dynamical state estimates described in Klein et al. 2021. | Klein et al. A&A, 661, A4 (2022) |
| Galactic catalogues | |||||
| 13 | Catalog of X-ray sources in eta Chamaeleontis (main) | eta Chamaeleontis main model | eta Chamaeleontis main cat | Catalog of X-ray sources in the eta Chamaeleontis field scan observation (OBSID 300004) main catalogue, see Robrade et al. (2022) | Robrade et al. A&A, 661, A34 (2022) |
| 14 | Catalog of X-ray sources in eta Chamaeleontis (hard) | eta Chamaeleontis hard model | eta Chamaeleontis hard cat | Catalog of X-ray sources in the eta Chamaeleontis field scan observation (OBSID 300004) hard catalogue, see Robrade et al. (2022) | Robrade et al. A&A, 661, A34 (2022) |
| 15 | eROSITA ultracool dwarfs 1a | X-ray table (1a) model | X-ray table (1a) cat | summarize the basic X-ray parameters from eRASS1cat for the UCDs from GagnéM (i.e. table_1a.fits) and UCD candidates from Reylé (2018) (i.e. table_1b.fits) that are within 3× the uncertainty of the X-ray position. | Stelzer et al. A&A, 661, A44 (2022) |
| 16 | eROSITA ultracool dwarfs 1b | UCD candidate table (1b) model | UCD candidate table (1b) cat | summarize the basic X-ray parameters from eRASS1cat for the UCDs from GagnéM (i.e. table_1a.fits) and UCD candidates from Reylé (2018) (i.e. table_1b.fits) that are within 3× the uncertainty of the X-ray position. | Stelzer et al. A&A, 661, A44 (2022) |
| 17 | eROSITA ultracool dwarfs 2 | Multi-wavelength UCD table (2) model | Multi-wavelength UCD table (2) cat | reports the multi-wavelength properties of the UCDs and UCD candidates identified as bona-fide or plausible counterparts to an eRASS1 X-ray source. | Stelzer et al. A&A, 661, A44 (2022) |
| 18 | eROSITA ultracool dwarfs A1 | Opt/IR CPM table (A1) model | Opt/IR CPM table (A1) cat | lists the optical/IR parameters of CPM companions to UCDs and UCD candidates that have a proper-motion corrected position at the mean eRASS 1 observing date within 3× the positional at error of an eRASS1 source. | Stelzer et al. A&A, 661, A44 (2022) |
| 19 | eROSITA ultracool dwarfs A2 | Astrometric table (A2) model | Astrometric table (A2) cat | provides the astrometric parameters of the UCD and UCD candidates and their companions for comoving systems from Table A.1. | Stelzer et al. A&A, 661, A44 (2022) |
| 20 | eROSITA ultracool dwarfs C1 | Multi-wavelength non-UCD table C1 model | Multi-wavelength non-UCD table C1 cat | reports the multi-wavelength properties of non-UCDs considered to be more plausible counterparts to eRASS1 sources than the UCD in its vicinity. | Stelzer et al. A&A, 661, A44 (2022) |
| 21 | M dwarfs | Stellar param model | Stellar param cat | This table provides the stellar parameters and distances of the eROSITA samples of M dwarfs | Magaudda et al. A&A, 661, A29 (2022) |
| 22 | M dwarfs | X-ray param model | X-ray param cat | This table contains the X-ray parameters of the LG11-Gaia/eFEDS and LG11-Gaia/eRASS1 samples. | Magaudda et al. A&A, 661, A29 (2022) |
| 23 | M dwarfs | Rotation and Activity model | Rotation and Activity cat | This table reports measurements of X-ray activity and rotation derived from eRSOITA, ROSAT and TESS data. | Magaudda et al. A&A, 661, A29 (2022) |