{"paper":{"title":"Resolving faint structures in the debris disk around TWA7","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"A. Bayo, A. Boccaletti, A.-L. Maire, A.-M. Lagrange, A. Pavlov, A. Roux, A. Vigan, C. Caceres, C. Ginski, C. Grady, C. Lazzoni, C. Perrot, C. Pinte, C. Thalmann, D. Le Mignant, D. Mawet, D. Mesa, D. Mouillet, E. Buenzli, E. Sissa, F. M\\'enard, G. Chauvin, G. Rousset, G. Salter, H. Canovas, J.-C. Augereau, J. E. Schlieder, J. Hagelberg, J. Lannier, J. Milli, J. Olofsson, L. Abe, M. Bonnefoy, M. Feldt, M. Janson, M. Langlois, M. R. Schreiber, N. Engler, N. Godoy, P. Feautrier, P. Rabou, P. Th\\'ebault, Q. Kral, R. Asensio-Torres, R. Gratton, R. G. van Holstein, R. Ligi, S. Desidera, S. Durkan, S. Peretti, Th. Henning, T. Moulin, T. Schmidt, W. Brandner","submitted_at":"2018-04-05T16:04:10Z","abstract_excerpt":"Debris disks are the intrinsic by-products of the star and planet formation processes. Most likely due to instrumental limitations and their natural faintness, little is known about debris disks around low-mass stars, especially when it comes to spatially resolved observations. We present new VLT/SPHERE IRDIS Dual-Polarization Imaging (DPI) observations in which we detect the dust ring around the M2 spectral type star TWA\\,7. Combined with additional Angular Differential Imaging observations we aim at a fine characterization of the debris disk and setting constraints on the presence of low-mas"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.01929","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/1804.01929/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"}