ORBi: Rauw Grégor - Long-term Spectroscopic Variability of Two Oe Stars

Reference : Long-term Spectroscopic Variability of Two Oe Stars


	Document type :	Scientific journals : Article
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Space science, astronomy & astrophysics
	To cite this reference:	http://hdl.handle.net/2268/10118

Title :	Long-term Spectroscopic Variability of Two Oe Stars
Language :	English
Author, co-author :	Rauw, Grégor [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Groupe d'astrophysique des hautes énergies (GAPHE) - Sciences spatiales >]
	Nazé, Yaël [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Sciences spatiales >]
	Marique, P. X. [ > > ]
	De Becker, Michaël [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Sciences spatiales >]
	Sana, Hugues [ > > ]
	Vreux, Jean-Marie [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > > ]
Publication date :	May-2007
Journal title :	Information Bulletin on Variable Stars
Publisher :	Konkoly Observatory
Volume :	5773
Pages :	1
Audience :	International
ISSN :	0374-0676
e-ISSN :	1587-2440
City :	Budapest
Country :	Hongrie
Keywords :	[en] star: spectroscopy ; stars: early-type ; stars: variables
Abstract :	[en] HD 45314 and HD 60848 are poorly studied Oe-type stars. Spectroscopic monitoring over 5 years reveals strong variations in the strength of the emission lines and for HD 45314 in the V/R ratio of the double-peaked emissions. Part of these long-term variations could be recurrent.
Target :	Researchers ; Professionals
Permalink :	http://hdl.handle.net/2268/10118
Other URL :	http://www.konkoly.hu/cgi-bin/IBVS?5773

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