{"paper":{"title":"The inner environment of Z~CMa: High-Contrast Imaging Polarimetry with NaCo","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"C. Caceres, C. Dougados, F. M\\'enard, H. Canovas, J. de Boer, J.H. Girard, L.A. Cieza, M.R. Schreiber, S. Casassus, S. Perez","submitted_at":"2015-04-20T20:01:20Z","abstract_excerpt":"Context. Z\\,CMa is a binary composed of an embedded Herbig Be and an FU Ori class star separated by $\\sim100$ au. Observational evidence indicate a complex environment in which each star has a circumstellar disk and drives a jet, and the whole system is embedded in a large dusty envelope.\n  Aims. We aim to probe the circumbinary environment of Z\\,CMa in the inner 400 au in scattered light.\n  Methods. We use high contrast imaging polarimetry with VLT/NaCo at $H$ and $K_s$ bands.\n  Results. The central binary is resolved in both bands. The polarized images show three bright and complex structure"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.05197","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"}