{"paper":{"title":"The Subaru Deep Field: The Optical Imaging Data","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"F.Iwamuro, H.Ando, H.Furusawa, H.Karoji, H.Tamura, K.Aoki, K.Kodaira, K.Motohara, K.Nariai, K.Ohta, K.Sekiguchi, K.Shimasaku, M.Ajiki, M.Akiyama, M.Doi, M.Iye, M.Ouchi, M.Umemura, M.Yoshida, N.Kashikawa, N.Kobayashi, N.Yasuda, S.Miyazaki, S.Okamura, S.S.Fujita, T.Hayashino, T.Kodama, T.Morokuma, T.Murayama, T.Nagao, T.Sasaki, T.Yamada, Y.Komiyama, Y.Matsuda, Y.Mizumoto, Y.Sato, Y.Shioya, Y.Taniguchi","submitted_at":"2004-09-30T20:30:13Z","abstract_excerpt":"The Subaru Deep Field (SDF) project is a program of Subaru Observatory to carry out a deep galaxy survey over a blank field as large as 34'x27'. The program consists of very deep multi-band optical imaging, near infrared imaging for smaller portions of the field and follow-up optical spectroscopy. Major scientific goals of the project are to construct large samples of Lyman-break galaxies at z~4-5 and Lyman alpha emitters at z~5.7 and 6.6, and to make detailed studies these very high-redshift galaxy populations. In this paper, we describe the optical imaging observations and data reduction, pr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0410005","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"}