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Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/2414
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dc.contributor.authorRana, V. R-
dc.contributor.authorSingh, K. P-
dc.date.accessioned2008-06-06T07:37:24Z-
dc.date.available2008-06-06T07:37:24Z-
dc.date.issued2003-
dc.identifier.citationBASI, Vol. 31, No. 3&4, pp. 347 - 349en
dc.identifier.urihttp://hdl.handle.net/2248/2414-
dc.description.abstractResults from hard X-ray observations with RXTE of 5 Polar systems-V2301 Oph, V1432 Aql, EP Dra, GG Leo and V834 Cen, and an Intermediate Polar TV Col are presented. An improved ephemeris for V2301 Oph using mid-eclipse timings has been derived. V1432 Aql shows structured lightcurve containing several prominent peaks and dips. A likely eclipse of X-ray source in EP Dra is observed for the first time. The X-ray emission in EP Dra and GG Leo is found to be consistent with a single pole accretion. V 834 Cen was observed to be bright during 1996-1998, but was 16 times fainter during 2002 observations. The power spectrum of TV Col shows a significant power at frequencies corresponding to the spin period (1910s) and the binary period (5.5hr) and their side-bands, thereby suggesting that both the stream-fed and disk-fed accretion components are present in TV Col.en
dc.format.extent92213 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherAstronomical Society of Indiaen
dc.relation.urihttp://adsabs.harvard.edu/abs/2003BASI...31..347Ren
dc.subjectBinaries: closeen
dc.subjectNovaeen
dc.subjectCataclysmic variablesen
dc.subjectStars: individualen
dc.subjectTV colen
dc.subjectX-rays: starsen
dc.titleRXTE Observations of Magnetic Cataclysmic Variablesen
dc.typeArticleen
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