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Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/3581
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dc.contributor.authorKameswara Rao, N-
dc.contributor.authorAshoka, B. N-
dc.contributor.authorLloyd, C-
dc.contributor.authorPike, C. D-
dc.contributor.authorStickland, D. J-
dc.date.accessioned2008-09-12T11:06:14Z-
dc.date.available2008-09-12T11:06:14Z-
dc.date.issued1990-12-
dc.identifier.citationJournal of Astrophysics and Astronomy, Vol. 11, No. 4, pp. 445 - 460en
dc.identifier.issn0250-6335-
dc.identifier.urihttp://hdl.handle.net/2248/3581-
dc.description.abstractA new radial velocity study has been made of the highly eccentric, early-type binary BD - 1 deg 1004 using spectra from the Kavalur Observatory. All available archival material has also been reexamined. An attempt has been made to corrrect for line 'dragging' by the secondary spectrum to improve the fit of the observed data to the orbital solutions. It is found that an earlier suggestion of apsidal regression is still possible although omega is probably constant within the errors. There remain problems and inconsistencies with other orbital elements, in particular K1 and gamma.en
dc.language.isoenen
dc.publisherIndian Academy of Sciencesen
dc.relation.urihttp://adsabs.harvard.edu/abs/1990JApA...11..445Ken
dc.subjectAstronomical spectroscopyen
dc.subjectBinary starsen
dc.subjectOrbital elementsen
dc.subjectRadial velocityen
dc.subjectStellar orbitsen
dc.subjectHigh resolutionen
dc.subjectLine spectraen
dc.subjectSignal to noise ratiosen
dc.subjectStellar structureen
dc.titleThe eccentric double-lined binary BD - 1 deg 1004en
dc.typeArticleen
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