The discovery of a new DAV star using IUE temperature determination

dc.contributor.author	Kanaan Neto, Antonio Nemer	pt_BR
dc.contributor.author	Kepler, Souza Oliveira	pt_BR
dc.contributor.author	Giovannini Junior, Odilon	pt_BR
dc.contributor.author	Diaz, M.P.	pt_BR
dc.date.accessioned	2014-12-31T02:10:50Z	pt_BR
dc.date.issued	1992	pt_BR
dc.identifier.issn	0004-637X	pt_BR
dc.identifier.uri	http://hdl.handle.net/10183/108720	pt_BR
dc.description.abstract	We report the discovery of a new ZZ Ceti star observed on the assumption that most DA stars with temperature near 11,000 K are pulsators and on a temperature determination using lUE data. Even though BPM 37093 had already been claimed as a nonvariable, it pulsates with a semi-amplitude of 4 mmag and a period of ~600 s, being the smallest amplitude ZZ Ceti star known to date.	en
dc.format.mimetype	application/pdf
dc.language.iso	eng	pt_BR
dc.relation.ispartof	The astrophysical journal. Chicago. Vol. 390, no. 2, pt. 2 (May 1992), p. L89-L91	pt_BR
dc.rights	Open Access	en
dc.subject	Stars : oscillations	en
dc.subject	Observações astronômicas no visível	pt_BR
dc.subject	Stars: variable: other	en
dc.subject	Pulsacoes estelares	pt_BR
dc.subject	White dwarfs	en
dc.subject	Anãs brancas	pt_BR
dc.subject	Estrelas variaveis	pt_BR
dc.title	The discovery of a new DAV star using IUE temperature determination	pt_BR
dc.type	Artigo de periódico	pt_BR
dc.identifier.nrb	000056038	pt_BR
dc.type.origin	Estrangeiro	pt_BR

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