A high resolution spectroscopic study of XX Ophiuchi

dc.contributor.author	Goswami, A
dc.contributor.author	Kameswara Rao, N
dc.contributor.author	Lambert, D. L
dc.date.accessioned	2008-05-07T09:46:47Z
dc.date.available	2008-05-07T09:46:47Z
dc.date.issued	2001
dc.identifier.citation	BASI, Vol. 29, No. 3, pp. 295 - 299	en
dc.identifier.uri	http://hdl.handle.net/2248/2268
dc.description.abstract	The star XX Oph has been known to exhibit peculiar spectral variabilities since the work of Merrill in 1924. A high resolution spectroscopic study of the XX Oph spectra taken in July 1996 and later in June 1997 also exhibit distinctly different line profiles in several spectral regions, the most pronounced variations being in the sodium D and H? profiles. We have estimated the displacement velocities of the strong emission line profiles and their absorption components whenever possible and made an attempt to examine possible physical scenarios that can account for its peculiar variability.	en
dc.format.extent	405300 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.publisher	Astronomical Society of India	en
dc.relation.uri	http://adsabs.harvard.edu/abs/2001BASI...29..295G	en
dc.subject	Spectroscopic study	en
dc.subject	XX Ophiuchi	en
dc.title	A high resolution spectroscopic study of XX Ophiuchi	en
dc.type	Article	en