{"paper":{"title":"A Young Brown Dwarf Companion to DH Tauri","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Hiroshi Suto, Hiroyasu Ando, Jun-ichi Morino, Koji Murakawa, Masahiko Hayashi, Miki Ishii, Misato Fukagawa, Motohide Tamura, Naoto Kobayashi, Naruhisa Takato, Norio Kaifu, Saeko S.Hayashi, Satoshi Mayama, Shin Oya, Shoken M. Miyama, Tae-Soo Pyo, Takahiro Naoi, Takashi Tsuji, Takayuki Nishikawa, Takuya Yamashita, Tomonori Usuda, Yoichi Itoh, Yumiko Oasa","submitted_at":"2004-11-08T03:31:59Z","abstract_excerpt":"We present the detection of a young brown dwarf companion DH Tau B associated with the classical T Tauri star DH Tau. Near-infrared coronagraphic observations with CIAO on the Subaru Telescope have revealed DH Tau B with H = \\~15 mag located at 2.3\" (330 AU) away from the primary DH Tau A. Comparing its position with a Hubble Space Telescope archive image, we confirmed that DH Tau A and B share the common proper motion, suggesting that they are physically associated with each other. The near-infrared color of DH Tau B is consistent with those of young stellar objects. The near-infrared spectra"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0411177","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/0411177/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"}