{"paper":{"title":"Discovery of the host galaxy of HDF850.1, the brightest sub-mm source in the Hubble Deep Field","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Lawrence, A.M.S. Richards, D.H. Hughes, G.P. Smith, I. Aretxaga, I. Smail, J.A. Peacock, J.S. Dunlop (University of Edinburgh), M. Dickinson, M. Kajisawa, O. Almaini, R.G. Mann, R.J. Ivison, R.J. Mclure, S. Serjeant, T.W.B. Muxlow, T. Yamada","submitted_at":"2002-05-28T09:30:50Z","abstract_excerpt":"Despite extensive observational efforts, the brightest sub--mm source in the Hubble Deep Field, HDF850.1, has failed to yield a convincing optical/infrared identification almost 4 years after its discovery. This failure is all the more notable given the availability of supporting multi-frequency data of unparalleled depth, and sub-arcsec positional accuracy for the sub-mm/mm source. Consequently, HDF850.1 has become a test case of the possibility that the most violently star-forming objects in the universe are too red and/or distant to be seen in the deepest optical images. Here we report the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0205480","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":""},"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"}