{"paper":{"title":"Intra-night flickering of RS Ophiuchi: I. Sizes and cumulative energies of time structures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"B. Spassov, G. Latev, G. Nikolov, J. Marti, K. A. Stoyanov, R. K. Zamanov, S. Boeva, S. Ibryamov, S. V. Tsvetkova, Ts. B. Georgiev","submitted_at":"2018-11-22T13:02:20Z","abstract_excerpt":"We analyzed 29 pairs of time series in B and V bands of the recurrent nova RS Oph. The observations were carried out in 2008-2017 with duration 0.6 - 3.6 hours, with time resolution 0.5 - 3.3 min. We scanned digitally each series by data windows with various sizes Theta and derived two of the simplest fractal parameters for every Theta - standard deviation D and structural deviation S. Using the local minima of the structural function log S = f_S(log Theta) we unveiled 80 time structures, 42 in B band and 38 in V band, with time sizes 10-120 min.\n  About 3/4 of the time sizes belong to the int"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.09153","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"}