{"paper":{"title":"Chandra Discovery of a 100 kpc X-ray Jet in PKS 0637--752","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"(10) Ohio State University), (2) MIT, (3) ATNF/CSIRO, 4), (4) JPL, 5), 5) ((1) Harvard-Smithsonian CfA, (5) University of Bristol, (6) PSU, (7) NASA/MSFC, (8) ISAS, (9) SUNY at Stony Brook, B.G. Piner (4), B. Wilkes (1), D.A. Schwartz (1), D.E. Harris (1), D.L. Jauncey (3), D. M. Worrall (1, E.D. Feigelson (6), E.J. Hooper (1), G. Chartas (6), H. Hirabayashi (8), H.L. Marshall (2), J.E.J. Lovell (3), K.K. Ghosh (7), K.M. Lanzetta (9), M. Birkinshaw (1, M. Elvis (1), R. A. Preston (4), S.J. Tingay (3, S. Mathur (10), S. Virani (1), W. H. Tucker (1)","submitted_at":"2000-05-11T19:43:15Z","abstract_excerpt":"The quasar PKS 0637-753, the first celestial X-ray target of the Chandra X-ray Observatory, has revealed asymmetric X-ray structure extending from 3 to 12 arcsec west of the quasar, coincident with the inner portion of the jet previously detected in a 4.8 GHz radio image (Tingay et al. 1998). At a redshift of z=0.651, the jet is the largest (~100 kpc) and most luminous (~10^{44.6} ergs/s) of the few so far detected in X-rays. This letter presents a high resolution X-ray image of the jet, from 42 ks of data when PKS 0637-753 was on-axis and ACIS-S was near the optimum focus. For the inner porti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0005255","kind":"arxiv","version":1},"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/astro-ph/0005255/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"}