{"paper":{"title":"The Effective Temperatures and Physical Properties of Magellanic Cloud Red Supergiants: The Effects of Metallicity","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Andre Maeder, Bertrand Plez, Emily M. Levesque, George Meynet, K. A. G. Olsen, Philip Massey","submitted_at":"2006-03-22T03:32:19Z","abstract_excerpt":"We use the MARCS stellar atmosphere to derive the physical properties of 36 red supergiants (RSGs) in the LMC, and 39 RSGs in the SMC using moderate-resolution optical spectrophotometry (4000-9000A) and broad-band colors (V-R, V-K). The results from the dereddened V-R colors are in good agreement with those derived from the spectrophotometry, but the dereddened V-K colors give temperatures that are 3-4% warmer for the SMC data, with the LMC and Milky Way showing a smaller but similar effect. We conclude that this discrepancy is due to the limitations of 1D models. Our newly derived effective t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0603596","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/0603596/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"}