{"paper":{"title":"The galactic double-mode Cepheids II. Properties of the generalized phase differences","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Ennio Poretti, Ilaria Pardo (Osservatorio Astronomico di Brera, Italy), Merate","submitted_at":"1996-12-05T16:41:18Z","abstract_excerpt":"By considering the least-squares fits of the double-mode Cepheid light curves discussed in Paper I we defined their properties by their Fourier parameters and generalized phase differences $G_{i,j}$. When plotting the latter quantities as a function of the respective order, the second order terms are confined in the region just below 3/2$\\pi$; the third order terms have $\\pi/2 < G_{i,j} < \\pi$, the fourth order ones cluster around 2$\\pi$ (or 0), the fifth order ones seem to have $\\pi < G_{i,j} < 3/2 \\pi$. The mean $G_{i,j}$ values are also regularly spaced. The progression of the $G_{i,j}$ val"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9612057","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"}