PRELIMINARY STUDY OF RED SUPERGIANT RM_1-667 IN THE LARGE MAGELLANIC CLOUD
dc.contributor.author | Gopka, Vera F. | |
dc.contributor.author | Shavrina, Angelina V. | |
dc.contributor.author | Vasilyeva, S. V. | |
dc.contributor.author | Yushchenko, A. V. | |
dc.contributor.author | Yushchenko, V. A. | |
dc.date.accessioned | 2014-03-16T08:42:28Z | |
dc.date.available | 2014-03-16T08:42:28Z | |
dc.date.issued | 2012 | |
dc.description | Odessa Astronomical publications / Одесская астроном. обсерватория . – Одесса : Астропринт, 2012 . – Vol.25/1. | uk |
dc.description.abstract | The observed lines of hydrogen and another strong lines in the spectrum of RM_1-667 (red region of spectra, 5900-7100 Å, spectral type is K7 I) are discussed. Analysis of these lines indicates the presence of mass outflow from the star at a significant velocity. Using the iron lines and the model atmospheres of supergiants(Teff = 3750 K – 4300 K) of the Kurucz‘ grid, we obtained the iron abundance lg ε (Fe) = 6.75-7.08, which is equivalent to [Fe/H] equal -0.75 to -0.42. | uk |
dc.identifier.citation | Odessa Astronomical Publications | uk |
dc.identifier.uri | https://dspace.onu.edu.ua/handle/123456789/4657 | |
dc.language.iso | en | uk |
dc.publisher | Astroprint | uk |
dc.relation.ispartofseries | ;vol. 25, issue 1, p. 64-65. | |
dc.subject | Red supergiants | uk |
dc.subject | Large Magellanic Cloud | uk |
dc.subject | European Southern Observatory | uk |
dc.title | PRELIMINARY STUDY OF RED SUPERGIANT RM_1-667 IN THE LARGE MAGELLANIC CLOUD | uk |
dc.type | Article | uk |
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