Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100974137> ?p ?o ?g. }
- W3100974137 endingPage "137" @default.
- W3100974137 startingPage "137" @default.
- W3100974137 abstract "We combine the NLTE spectral analysis of the detached O-type eclipsing binary OGLE-LMC-ECL-06782 with the analysis of the radial velocity curve and light curve to measure an independent distance to the LMC. In our spectral analysis we study composite spectra of the system at quadrature and use the information from radial velocity and light curve about stellar gravities, radii and component flux ratio to derive effective temperature, reddening, extinction and intrinsic surface brightness. We obtain a distance modulus to the LMC of m - M = 18.53 +/- 0.04 mag. This value is 0.05 mag larger than the precision distance obtained recently from the analysis of a large sample of detached, long period late spectral type eclipsing binaries but agrees within the margin of the uncertainties. We also determine the surface brightnesses of the system components and find good agreement with the published surface brightness color relationship. A comparison of the observed stellar parameters with the prediction of stellar evolution based on the MESA stellar evolution code shows reasonable agreement, but requires a reduction of the internal angular momentum transport to match the observed rotational velocities." @default.
- W3100974137 created "2020-11-23" @default.
- W3100974137 creator A5001828599 @default.
- W3100974137 creator A5021030288 @default.
- W3100974137 creator A5025629194 @default.
- W3100974137 creator A5043354606 @default.
- W3100974137 creator A5043900316 @default.
- W3100974137 creator A5060445297 @default.
- W3100974137 creator A5077675007 @default.
- W3100974137 creator A5091693658 @default.
- W3100974137 date "2020-02-21" @default.
- W3100974137 modified "2023-10-01" @default.
- W3100974137 title "Toward Early-type Eclipsing Binaries as Extragalactic Milestones. II. NLTE Spectral Analysis and Stellar Parameters of the Detached O-type System OGLE-LMC-ECL-06782 in the LMC" @default.
- W3100974137 cites W147232447 @default.
- W3100974137 cites W1988605574 @default.
- W3100974137 cites W1989372307 @default.
- W3100974137 cites W1990988246 @default.
- W3100974137 cites W2005276762 @default.
- W3100974137 cites W2006124034 @default.
- W3100974137 cites W2034573007 @default.
- W3100974137 cites W2036439761 @default.
- W3100974137 cites W2046939760 @default.
- W3100974137 cites W2072477223 @default.
- W3100974137 cites W2077310516 @default.
- W3100974137 cites W2098840173 @default.
- W3100974137 cites W2113865096 @default.
- W3100974137 cites W2118053370 @default.
- W3100974137 cites W2123423036 @default.
- W3100974137 cites W2132333565 @default.
- W3100974137 cites W2147875900 @default.
- W3100974137 cites W2151635641 @default.
- W3100974137 cites W2167635287 @default.
- W3100974137 cites W2178336115 @default.
- W3100974137 cites W2263412961 @default.
- W3100974137 cites W2344233738 @default.
- W3100974137 cites W2767058944 @default.
- W3100974137 cites W2798336535 @default.
- W3100974137 cites W2918550948 @default.
- W3100974137 cites W2952206725 @default.
- W3100974137 cites W2959471610 @default.
- W3100974137 cites W2990755727 @default.
- W3100974137 cites W3097976388 @default.
- W3100974137 cites W3098329625 @default.
- W3100974137 cites W3098386154 @default.
- W3100974137 cites W3099375806 @default.
- W3100974137 cites W3100995596 @default.
- W3100974137 cites W3101615941 @default.
- W3100974137 cites W3102203710 @default.
- W3100974137 cites W3102421726 @default.
- W3100974137 cites W3102528772 @default.
- W3100974137 cites W3102717721 @default.
- W3100974137 cites W3103707969 @default.
- W3100974137 cites W3103989567 @default.
- W3100974137 cites W3103999057 @default.
- W3100974137 cites W3104405069 @default.
- W3100974137 cites W3104885101 @default.
- W3100974137 cites W3105647200 @default.
- W3100974137 cites W3123099501 @default.
- W3100974137 cites W3123388471 @default.
- W3100974137 cites W3123670713 @default.
- W3100974137 cites W3125521219 @default.
- W3100974137 cites W4213261628 @default.
- W3100974137 cites W4291475093 @default.
- W3100974137 cites W4292508300 @default.
- W3100974137 cites W4293187089 @default.
- W3100974137 cites W4293228180 @default.
- W3100974137 cites W4295973324 @default.
- W3100974137 cites W4295974042 @default.
- W3100974137 cites W4297900718 @default.
- W3100974137 cites W4299719524 @default.
- W3100974137 doi "https://doi.org/10.3847/1538-4357/ab6bd0" @default.
- W3100974137 hasPublicationYear "2020" @default.
- W3100974137 type Work @default.
- W3100974137 sameAs 3100974137 @default.
- W3100974137 citedByCount "3" @default.
- W3100974137 countsByYear W31009741372021 @default.
- W3100974137 countsByYear W31009741372022 @default.
- W3100974137 crossrefType "journal-article" @default.
- W3100974137 hasAuthorship W3100974137A5001828599 @default.
- W3100974137 hasAuthorship W3100974137A5021030288 @default.
- W3100974137 hasAuthorship W3100974137A5025629194 @default.
- W3100974137 hasAuthorship W3100974137A5043354606 @default.
- W3100974137 hasAuthorship W3100974137A5043900316 @default.
- W3100974137 hasAuthorship W3100974137A5060445297 @default.
- W3100974137 hasAuthorship W3100974137A5077675007 @default.
- W3100974137 hasAuthorship W3100974137A5091693658 @default.
- W3100974137 hasBestOaLocation W31009741372 @default.
- W3100974137 hasConcept C101991246 @default.
- W3100974137 hasConcept C110472602 @default.
- W3100974137 hasConcept C120665830 @default.
- W3100974137 hasConcept C121332964 @default.
- W3100974137 hasConcept C125245961 @default.
- W3100974137 hasConcept C1276947 @default.
- W3100974137 hasConcept C130726490 @default.
- W3100974137 hasConcept C150846664 @default.
- W3100974137 hasConcept C155675718 @default.
- W3100974137 hasConcept C180690934 @default.
- W3100974137 hasConcept C2778512783 @default.