Matches in SemOpenAlex for { <https://semopenalex.org/work/W3172911037> ?p ?o ?g. }
- W3172911037 endingPage "4443" @default.
- W3172911037 startingPage "4422" @default.
- W3172911037 abstract "The temperatures of red supergiants (RSGs) are expected to depend on metallicity (Z) in such a way that lower-Z RSGs are warmer. In this work, we investigate the Z-dependence of the Hayashi limit by analysing RSGs in the low-Z galaxy Wolf-Lundmark-Mellote (WLM), and compare with the RSGs in the higher-Z environments of the Small Magellanic Cloud (SMC) and Large Magellanic Cloud (LMC). We determine the effective temperature ($T_{textrm{eff}}$) of each star by fitting their spectral energy distributions, as observed by VLT+SHOOTER, with MARCS model atmospheres. We find average temperatures of $T_{textrm{eff}_{textrm{WLM}}}=4400pm202$ K, $T_{textrm{eff}_{textrm{SMC}}}=4130pm103$ K, and $T_{textrm{eff}_{textrm{LMC}}}=4140pm148$ K. From population synthesis analysis, we find that although the Geneva evolutionary models reproduce this trend qualitatively, the RSGs in these models are systematically too cool. We speculate that our results can be explained by the inapplicability of the standard solar mixing length to RSGs." @default.
- W3172911037 created "2021-06-22" @default.
- W3172911037 creator A5009658861 @default.
- W3172911037 creator A5066363499 @default.
- W3172911037 creator A5066407046 @default.
- W3172911037 creator A5091693658 @default.
- W3172911037 date "2021-06-07" @default.
- W3172911037 modified "2023-10-01" @default.
- W3172911037 title "The temperatures of red supergiants in low-metallicity environments" @default.
- W3172911037 cites W1515149315 @default.
- W3172911037 cites W1972146280 @default.
- W3172911037 cites W1993877532 @default.
- W3172911037 cites W2004789625 @default.
- W3172911037 cites W2015517038 @default.
- W3172911037 cites W2036227055 @default.
- W3172911037 cites W2056537647 @default.
- W3172911037 cites W2074255988 @default.
- W3172911037 cites W2114574183 @default.
- W3172911037 cites W2153117529 @default.
- W3172911037 cites W2167635287 @default.
- W3172911037 cites W2750707369 @default.
- W3172911037 cites W2786914686 @default.
- W3172911037 cites W2796473724 @default.
- W3172911037 cites W2798336535 @default.
- W3172911037 cites W2952206725 @default.
- W3172911037 cites W3000762478 @default.
- W3172911037 cites W3099646067 @default.
- W3172911037 cites W3101057834 @default.
- W3172911037 cites W3101080834 @default.
- W3172911037 cites W3101990024 @default.
- W3172911037 cites W3102472615 @default.
- W3172911037 cites W3102761274 @default.
- W3172911037 cites W3103300551 @default.
- W3172911037 cites W3105311351 @default.
- W3172911037 cites W3105708093 @default.
- W3172911037 cites W3125630750 @default.
- W3172911037 cites W3161365119 @default.
- W3172911037 cites W3164667183 @default.
- W3172911037 cites W4213261628 @default.
- W3172911037 cites W4289813114 @default.
- W3172911037 cites W4292399985 @default.
- W3172911037 cites W4292508300 @default.
- W3172911037 cites W4300569784 @default.
- W3172911037 cites W67770540 @default.
- W3172911037 doi "https://doi.org/10.1093/mnras/stab1611" @default.
- W3172911037 hasPublicationYear "2021" @default.
- W3172911037 type Work @default.
- W3172911037 sameAs 3172911037 @default.
- W3172911037 citedByCount "3" @default.
- W3172911037 countsByYear W31729110372022 @default.
- W3172911037 countsByYear W31729110372023 @default.
- W3172911037 crossrefType "journal-article" @default.
- W3172911037 hasAuthorship W3172911037A5009658861 @default.
- W3172911037 hasAuthorship W3172911037A5066363499 @default.
- W3172911037 hasAuthorship W3172911037A5066407046 @default.
- W3172911037 hasAuthorship W3172911037A5091693658 @default.
- W3172911037 hasBestOaLocation W31729110374 @default.
- W3172911037 hasConcept C121332964 @default.
- W3172911037 hasConcept C13565188 @default.
- W3172911037 hasConcept C144024400 @default.
- W3172911037 hasConcept C149923435 @default.
- W3172911037 hasConcept C150846664 @default.
- W3172911037 hasConcept C179801107 @default.
- W3172911037 hasConcept C198785896 @default.
- W3172911037 hasConcept C2780020771 @default.
- W3172911037 hasConcept C2781010120 @default.
- W3172911037 hasConcept C2908647359 @default.
- W3172911037 hasConcept C44870925 @default.
- W3172911037 hasConcept C98444146 @default.
- W3172911037 hasConcept C99465377 @default.
- W3172911037 hasConceptScore W3172911037C121332964 @default.
- W3172911037 hasConceptScore W3172911037C13565188 @default.
- W3172911037 hasConceptScore W3172911037C144024400 @default.
- W3172911037 hasConceptScore W3172911037C149923435 @default.
- W3172911037 hasConceptScore W3172911037C150846664 @default.
- W3172911037 hasConceptScore W3172911037C179801107 @default.
- W3172911037 hasConceptScore W3172911037C198785896 @default.
- W3172911037 hasConceptScore W3172911037C2780020771 @default.
- W3172911037 hasConceptScore W3172911037C2781010120 @default.
- W3172911037 hasConceptScore W3172911037C2908647359 @default.
- W3172911037 hasConceptScore W3172911037C44870925 @default.
- W3172911037 hasConceptScore W3172911037C98444146 @default.
- W3172911037 hasConceptScore W3172911037C99465377 @default.
- W3172911037 hasFunder F4320308022 @default.
- W3172911037 hasFunder F4320322390 @default.
- W3172911037 hasIssue "3" @default.
- W3172911037 hasLocation W31729110371 @default.
- W3172911037 hasLocation W31729110372 @default.
- W3172911037 hasLocation W31729110373 @default.
- W3172911037 hasLocation W31729110374 @default.
- W3172911037 hasLocation W31729110375 @default.
- W3172911037 hasLocation W31729110376 @default.
- W3172911037 hasOpenAccess W3172911037 @default.
- W3172911037 hasPrimaryLocation W31729110371 @default.
- W3172911037 hasRelatedWork W130588168 @default.
- W3172911037 hasRelatedWork W17654612 @default.
- W3172911037 hasRelatedWork W1862475054 @default.
- W3172911037 hasRelatedWork W1984996156 @default.