Some preliminary statistical results from the eighth catalogue of the orbital elements of spectroscopic binary systems

Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/1423

Title:	Some preliminary statistical results from the eighth catalogue of the orbital elements of spectroscopic binary systems
Authors:	Batten, A. H Fletcher, J. M
Keywords:	Spectroscopic binary catalogue
Issue Date:	1990
Publisher:	Astronomical Society of India
Citation:	BASI, Vol. 18, pp. 285-294
Abstract:	The Eighth Catalogue of the Orbital Elements of Spectroscopic Binary Systems has recently been published. It contains elements for 1,469 systems of which 814 are of category c (reliable) or better. The stability of the system of quality assessment, the distribution of orbital periods, the existence of a period-eccentricity relation, the distribution of longitudes of periastra and the distribution of spectroscopic binaries between populations I and II, as shown by their kinematic properties, are investigated
URI:	http://hdl.handle.net/2248/1423
Appears in Collections:	BASI Publications

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