Properties of galactic B[e] supergiants II. HDE 327083
- UNCG Author/Contributor (non-UNCG co-authors, if there are any, appear on document)
- Anatoly S. Miroshnichenko, Professor (Creator)
- Institution
- The University of North Carolina at Greensboro (UNCG )
- Web Site: http://library.uncg.edu/
Abstract: The emission-line object HDE 327083 has long been considered to be one of the most luminous stars in the Milky
Way. Nevertheless, no reliable physical parameters have been published for it. Our high-resolution optical spectroscopy revealed
the presence of photospheric lines of a cool luminous companion. We detected significant antiphased radial velocity variations
of the emission and absorption lines. The data obtained are still insufficient to derive a reliable orbital solution; however, the
orbital period is most likely of the order of 6 months.
Properties of galactic B[e] supergiants II. HDE 327083
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Created on 1/1/2003
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Additional Information
- Publication
- Astronomy and Astrophysics 406, 673–683 (2003)
- Language: English
- Date: 2003
- Keywords
- stars: emission-line, Be, stars: individual: HDE 327083, techniques: spectroscopic, techniques: polarimetric