{"paper":{"title":"The Everchanging Pulsating White Dwarf GD358","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. E. Collins, A. F. M. Costa, A. Kanaan, A. K. Jones, A. Mukadam, A. Nitta, A. Ulla, D. E. Winget, D. O'Donoghue, D. Sullivan, E. Meistas, E. Romero-Colmenero, E. W. Klumpe, F. Johannessen, Fu J. Ning, G. Vauclair, J. Deetjen, J. E. Costa, J.-E. Solheim, J. Krzesinski, J. Larrison, J. M. Gonzalez Perez, J. S. Shaw, J. Xiaojun, K. Sekiguchi, M. A. Wood, M. Boyer, M. Chevreton, N. Silvestri, P. Bradley, P. Martinez, R. E. Nather, R. Janulis, R. Kalytis, R. Riddle, S. Dreizler, S. J. Kleinman, S. Kawaler, S. L. Schuh, S.O. Kepler, S. Zola, T.J. Ahrens, T. Metcalfe, T. Nagel, T. Sullivan, W. Ogloza","submitted_at":"2003-01-23T18:45:26Z","abstract_excerpt":"We report 323 hours of nearly uninterrupted time series photometric observations of the DBV star GD 358 acquired with the Whole Earth Telescope (WET) during May 23rd to June 8th, 2000. We acquired more than 232 000 independent measurements. We also report on 48 hours of time-series photometric observations in Aug 1996. We detected the non-radial g-modes consistent with degree l=1 and radial order 8 to 20 and their linear combinations up to 6th order.We also detect, for the first time, a high amplitude l=2 mode, with a period of 796s. In the 2000 WET data, the largest amplitude modes are simila"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0301477","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/astro-ph/0301477/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"}