{"paper":{"title":"Spectroscopic and photometric study of the new eclipsing polar Gaia23cer","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"A.A. Sosnovskij, A.I. Kolbin, A.N. Burenkov, A.S. Vinokurov, E.K. Galimova, E.P. Pavlenko, K.A. Antonyuk, M.V. Suslikov, N.V. Borisov, N.V. Pit, O.I. Antonyuk, O.I. Spiridonova, S.Yu. Shugarov, V.Yu. Kochkina","submitted_at":"2024-09-23T22:11:04Z","abstract_excerpt":"We present the results of the optical study of the new eclipsing polar Gaia23cer. We analyzed the brightness variability of the polar in high ($\\langle r \\rangle \\approx 16.5\\mathrm{\\,mag}$) and low ($\\langle r \\rangle \\approx 19.2\\mathrm{\\,mag}$) states. The system has an orbital period $P_{orb} = 102.0665 \\pm 0.0015$ min and exhibits deep eclipses with a duration $\\Delta t_{ecl} = 401.30 \\pm 0.81$ s. The spectra have a red cyclotron continuum with the Zeeman H$\\alpha$ absorption triplet forming in a magnetic field with a strength of $15.2 \\pm 1.1$ MG. The source of emission lines has a high "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.15570","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/2409.15570/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"}