{"paper":{"title":"The 22-Month Swift-BAT All-Sky Hard X-ray Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.HE","authors_text":"A. Beardmore, A. Moretti, A. Parsons, C. B. Markwardt, C. Pagani, D. Burrows, D. Grupe, D. Palmer, D. P. Schneider, E. Fenimore, G. Chincarini, G. Cusumano, G. K. Skinner, G. Sato, H. A. Krimm, J. Cummings, J. Kennea, J. P. Osborne, J. Tueller, K. Mukai, K. Page, L. Winter, M. Ajello, M. Koss, M. Stamatikos, M. Stroh, N. Gehrels, O. Godet, P. Evans, R. F. Mushotzky, R. Sambruna, S. Barthelmy, S. Campana, S. Holland, T. N. Ukwatta, T. Okajima, T. Sakamoto, W. H. Baumgartner, W. N. Brandt","submitted_at":"2009-03-18T19:47:26Z","abstract_excerpt":"We present the catalog of sources detected in the first 22 months of data from the hard X-ray survey (14--195 keV) conducted with the BAT coded mask imager on the \\swift satellite. The catalog contains 461 sources detected above the 4.8 sigma level with BAT. High angular resolution X-ray data for every source from Swift XRT or archival data have allowed associations to be made with known counterparts in other wavelength bands for over 97% of the detections, including the discovery of ~30 galaxies previously unknown as AGN and several new Galactic sources. A total of 266 of the sources are asso"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0903.3037","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0903.3037/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}