XMM SSC (Survey Science Centre) pages

http://xmmssc.irap.omp.eu (includes documentation on catalog columns)

http://xmm-catalog.irap.omp.eu (webserver for the catalogue)

http://xmm-ssc.irap.omp.eu (outreach website)

http://xmm-ssc.irap.omp.eu/claxson (citizen science website)

4XMM-DR14 data tables

• 4XMM_DR14cat_v1.0.fits.gz — full catalog in FITS format; recommended for more in-depth studies (includes information of all detections); 336 columns, 1 035 832 rows, 959 MB
• 4XMM_DR14cat_v1.0.csv.gz — same as above, but in CSV format; 1.2 GB
• 4XMM_DR14cat_slim_v1.0.fits.gz — reduced version of the catalog in FITS format, suited for studies of unique sources (individual detection information is not included); 45 columns, 692 109 rows, 93 MB
• 4XMM_DR14cat_slim_v1.0.csv.gz — same as above, but in CSV format; 119 MB