{"id":5766,"date":"2024-07-09T11:48:28","date_gmt":"2024-07-09T11:48:28","guid":{"rendered":"http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/?p=5766"},"modified":"2024-07-10T10:01:19","modified_gmt":"2024-07-10T10:01:19","slug":"new-version-of-the-xmm-newton-epic-serendipitous-source-catalogue-4xmm-dr14","status":"publish","type":"post","link":"http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/2024\/07\/09\/new-version-of-the-xmm-newton-epic-serendipitous-source-catalogue-4xmm-dr14\/","title":{"rendered":"New version of the XMM-Newton EPIC Serendipitous Source Catalogues: 4XMM-DR14 and 4XMM-DR14s"},"content":{"rendered":"\n[09\/07\/2024]\n\n\n\n<p class=\"has-black-color has-text-color\">A new version of the XMM-<em>Newton<\/em> EPIC Serendipitous Source Catalogue, 4XMM-DR14, has been released by the XMM-Newton Survey Science Centre (XMM-SSC) in collaboration with the XMM-Newton SOC.This version includes an extra year of data with respect to 4XMM-DR13. 4XMM-DR14 now has over a million X-ray detections (1035832) which relate to 692109 unique X-ray sources from 13864 observations that were public by the 31st December 2023. 4XMM-DR14 covers a total sky area, with at least 1 ks exposure, of 1383 square degrees.<br><\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">With the detection catalogue 4XMM-DR14, we release the stacked catalogue 4XMM-DR14s, created from overlapping observations. Some sources have a total of ~3 Ms of observation. 4XMM-DR14s is built from 1751 groups drawn from 10332 observations.  4XMM-DR14s contains 427524 sources, of which 329972 have several contributing observations. 4XMM-DR14s reaches a median depth of ~2.5E-15 and ~6.8E-15 erg\/cm2\/s in the soft (0.2-2 keV) and hard (2-12 keV) X-ray band, respectively. 7798 sources are variable on the long term.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">More info: <a href=\"http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/catalogues\/\" target=\"_blank\" rel=\"noreferrer noopener\">http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/catalogues\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>[09\/07\/2024] A new version of the XMM-Newton EPIC Serendipitous Source Catalogue, 4XMM-DR14, has been released by the XMM-Newton Survey Science Centre (XMM-SSC) in collaboration with the XMM-Newton SOC.This version includes an extra year of data with respect to 4XMM-DR13. 4XMM-DR14 now has over a million X-ray detections (1035832) which relate to 692109 unique X-ray sources&hellip; <br \/> <a class=\"read-more\" href=\"http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/2024\/07\/09\/new-version-of-the-xmm-newton-epic-serendipitous-source-catalogue-4xmm-dr14\/\">Lire la suite<\/a><\/p>\n","protected":false},"author":5,"featured_media":5767,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/wp-json\/wp\/v2\/posts\/5766"}],"collection":[{"href":"http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/wp-json\/wp\/v2\/comments?post=5766"}],"version-history":[{"count":8,"href":"http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/wp-json\/wp\/v2\/posts\/5766\/revisions"}],"predecessor-version":[{"id":5799,"href":"http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/wp-json\/wp\/v2\/posts\/5766\/revisions\/5799"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/wp-json\/wp\/v2\/media\/5767"}],"wp:attachment":[{"href":"http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/wp-json\/wp\/v2\/media?parent=5766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/wp-json\/wp\/v2\/categories?post=5766"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xmm-ssc.irap.omp.eu\/xmm2athena\/wp-json\/wp\/v2\/tags?post=5766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}