{"paper":{"title":"ALMA Reveals a Misaligned Inner Gas Disk inside the Large Cavity of a Transitional Disk","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Carol A. Grady, Daehyeon Oh, Eiji Akiyama, James Miley, Jerome de Leon, Jinshi Sai, Jun Hashimoto, Masahiko Hayashi, Michihiro Takami, Motohide Tamura, Olja Pani\\'c, Ruobing Dong, Satoshi Mayama, Shu-ichiro Inutsuka, Takashi Tsukagoshi, Takayuki Muto, Thayne Currie, Toshiyuki Mizuki","submitted_at":"2018-10-16T11:55:05Z","abstract_excerpt":"Pairs of azimuthal intensity decrements at near symmetric locations have been seen in a number of protoplanetary disks. They are most commonly interpreted as the two shadows cast by a highly misaligned inner disk. Direct evidence of such an inner disk, however, remain largely illusive, except in rare cases. In 2012, a pair of such shadows were discovered in scattered light observations of the near face-on disk around 2MASS J16042165-2130284, a transitional object with a cavity $\\sim$60 AU in radius. The star itself is a `dipper', with quasi-periodic dimming events on its light curve, commonly "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.06941","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"}