Reference : Orbits of Hipparcos metal-poor stars with well-defined spectroscopic abundances.

	Document type :	Scientific congresses and symposiums : Paper published in a book
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Space science, astronomy & astrophysics
	To cite this reference:	http://hdl.handle.net/2268/110746

Title :	Orbits of Hipparcos metal-poor stars with well-defined spectroscopic abundances.
Language :	English
Author, co-author :	Bancken, F. [> > > >]
	Jehin, Emmanuel [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Astrophysique et traitement de l'image]
	Ferraz-Mello, S. [> > > >]
Publication date :	Jul-1998
Main document title :	Impact of Modern Dynamics in Astronomy
Collection and collection volume :	Colloquium 172 of the International Astronomical Union
Pages :	403
On invitation :	No
Audience :	International
Event name :	Impact of Modern Dynamics in Astronomy
Event date :	6-11 July 1998
Event place (city) :	Namur
Event country :	Berlgium
Abstract :	[en] We investigate the orbits of metal-poor stars in a modified Ostriker and Caldwell Galactic mass model. These stars have well-determined spectroscopic abundances and our objective is to search for a relationship between these abundances and the characteristics of orbits such as excentricity, chaoticity...
Target :	Researchers
Permalink :	http://hdl.handle.net/2268/110746
Other URL :	http://adsabs.harvard.edu/abs/1999imda.coll..403B

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