{"paper":{"title":"Kinematic scaling relations of CALIFA galaxies: A dynamical mass proxy for galaxies across the Hubble sequence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Rodr\\'iguez-Puebla, B. Mancillas, E. Aquino-Ort\\'iz, G. van de Ven, H. Hern\\'andez-Toledo, L. Zhu, M. Cano-D\\'iaz, O. Valenzuela, R. Garc\\'ia-Benito, S. F. S\\'anchez, V. \\'Avila-Reese","submitted_at":"2018-06-23T17:51:21Z","abstract_excerpt":"We used ionized gas and stellar kinematics for 667 spatially resolved galaxies publicly available from the Calar Alto Legacy Integral Field Area survey (CALIFA) 3rd Data Release with the aim of studying kinematic scaling relations as the Tully $\\&$ Fisher (TF) relation using rotation velocity, $V_{rot}$, the Faber $\\&$ Jackson (FJ) relation using velocity dispersion, $\\sigma$, and also a combination of $V_{rot}$ and $\\sigma$ through the $S_{K}$ parameter defined as $S_{K}^2 = KV_{rot}^2 + \\sigma^2$ with constant $K$. Late-type and early-type galaxies reproduce the TF and FJ relations. Some ear"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.09013","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"}