{"paper":{"title":"The GRAVITY young stellar object survey III. The dusty disk of RY Lup","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"A. Amorim, A. Caratti o Garatti, A. Eckart, A. Jim\\'enez-Rosales, A. Natta, C. Dougados, C. Straubmeier, E. Gendron, E. Sturm, E. van Dishoeck, F. Eisenhauer, F. Eupen, F. Gao, F. H. Vincent, F. M\\'enard, F. Widmann, G. Duvert, G.Perrin, GRAVITY Collaboration: Y.-I. Bouarour, G. Rousset, J.-B. Le Bouquin, J.-P. Berger, J. Sanchez-Bermudez, J. Shangguan, J. Stadler, K. Perraut, L. Jocou, L. Klarmann, L.Labadie, M. Baub\\\"ock, M.Benisty, M.Filho, M. Horrobin, M. Wiest, O. Pfuhl, O. Straub, P.Caselli, P. Garcia, P. Kervella, P. L\\'ena, P.T. de Zeeuw, R. Garcia-Lopez, R. Genzel, R. Grellmann, S.D. von Fellenberg, S. Gillessen, S. Hippler, S. Lacour, S. Scheithauer, T. Henning, T. Ott, T. Paumard, V. Coud\\'e du Foresto, W. Brandner, W.-F. Thi, Y. Clenet, Z. Hubert","submitted_at":"2020-08-19T16:10:20Z","abstract_excerpt":"We use PIONIER data from the ESO archive and GRAVITY data that were obtained in June 2017 with the four 8m telescopes. We use a parametric disk model and the 3D radiative transfer code MCFOST to reproduce the Spectral Energy Distribution and match the interferometric observations. To match the SED , our model requires a stellar luminosity of 2.5 Lsun, higher than any previously determined values. Such a high value is needed to accommodate the circumstellar extinction caused by the highly inclined disk, which has been neglected in previous studies. While using an effective temperature of 4800 K"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2008.08527","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/2008.08527/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"}