{"paper":{"title":"An analysis of binary microlensing event OGLE-2015-BLG-0060","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.EP","authors_text":"A. Bhattacharya, A. Cassan, A. Fukui, A. Popovas, A. Sharan, A. Udalski, A. Yonehara, C. H. Ling, C. Ranc, C. Snodgrass, D. F. Evans, D. J. Sullivan, D. P. Bennett, D. Suzuki, E. Bachelet, E. Euteneuer, E. Kerins, G. D'Ago, G. Scarpetta, H. Korhonen, H. Shibai, I. A. Steele, I. Soszy\\'nski, J. B. Marquette, J. Menzies, J. P. Beaulieu, J. Skottfelt, J. Skowron, J. Southworth, J. Wambsganss, K. Horne, K. Kawasaki, K. Masuda, K. Ohnishi, K. Ulaczyk, L. Mancini, M. C. A. Li, M. Dominik, M. Donachie, M. Hundertmark, M. I. Andersen, M. J. Burgdorf, M. K. Szyma\\'nski, M. Kuffmeier, M. Nagakane, M. Pawlak, M. Rabus, N. Koshimoto, N. Peixinho, N. Rattenbury, O. Wertz, P. Evans, P. J. Tristram, P. Pietrukowicz, R. Figuera Jaimes, R. Poleski, R. Schmidt, R. Street, R. Tronsgaard, S. Calchi Novati, S. Ciceri, S. Koz{\\l}owski, S. Mao, S. Miyazaki, S. Rahvar, T. C. Hinse, The MiNDSTEp collaboration: U. G. J{\\o}rgensen, The MOA Collaboration: F. Abe, The OGLE collaboration: P. Mr\\'oz, The RoboNet team: D. M. Bramich, To. Saito, T. Sumi, T. Yamada, V. Bozza, Y. Asakura, Y. Hirao, Y. Itow, Y. Matsubara, Y. Muraki, Y. Tsapras, Y. Wang","submitted_at":"2019-06-06T15:03:27Z","abstract_excerpt":"We present the analysis of stellar binary microlensing event OGLE-2015-BLG-0060 based on observations obtained from 13 different telescopes. Intensive coverage of the anomalous parts of the light curve was achieved by automated follow-up observations from the robotic telescopes of the Las Cumbres Observatory. We show that, for the first time, all main features of an anomalous microlensing event are well covered by follow-up data, allowing us to estimate the physical parameters of the lens. The strong detection of second-order effects in the event light curve necessitates the inclusion of longe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.02630","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"}