Physical parameter determination of the delta Scuti star V1719 Cygni

dc.contributor.author	Pena, JH
dc.contributor.author	Paparo, M
dc.contributor.author	Peniche, R
dc.contributor.author	Hobart M Smith
dc.contributor.author	De la Cruz, C
dc.contributor.author	Rodríguez, M
dc.contributor.author	García-Cole, A
dc.date.accessioned	2011-01-22T10:26:55Z
dc.date.available	2011-01-22T10:26:55Z
dc.date.issued	2002
dc.identifier.issn	0004-6280
dc.identifier.uri	http://hdl.handle.net/11154/2535
dc.description.abstract	New uvbybeta photoelectric photometry of the short-period variable star V1719 Cygni (HD 200925) has been secured. A period analysis of these data and those reported in the literature has provided us with stable pulsation frequencies that fit all the available observations covering a time span of 20 yr. The frequencies determined are 3.7411556, 7.4823111, 11.2234667, and 4.6777749 cycles day(-1) and of smaller amplitude 8.4189900 cycles day(-1). It was found that this Population I star has around 3.1 and an effective temperature log g of 6750 K.	en_US
dc.language.iso	en	en_US
dc.title	Physical parameter determination of the delta Scuti star V1719 Cygni	en_US
dc.type	Article	en_US
dc.identifier.idprometeo	2250
dc.source.novolpages	114(792):214-223
dc.subject.wos	Astronomy & Astrophysics
dc.description.index	WoS: SCI, SSCI o AHCI
dc.relation.journal	Publications of the Astronomical Society of the Pacific