Variable Stars in the Field of Young Open Cluster NGC 581

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dc.creatorWyrzykowski, L.
dc.creatorPietrzynski, G.
dc.creatorSzewczyk, O.
dc.date2002-04-16
dc.date.accessioned2026-07-07T02:03:26Z
dc.date.available2026-07-07T02:03:26Z
dc.descriptionWe present results of the search for variable stars in the field of young open cluster NGC 581. Based on 19 nights of observations, 6 new variable stars were discovered. Two of them turned out to be eclipsing binary systems. Another two detected variable stars are most probably of gamma Dor type. During our observations one of the known Be stars located in our field of view showed irregular variations of brightness, typical for this class of stars. The sixth variable star is a pulsating red giant.
dc.description12 pages, 8 figures, Latex, Acta Astronomica in press
dc.identifierhttps://arxiv.org/abs/astro-ph/0204264
dc.identifierhttp://arxiv.org/abs/astro-ph/0204264
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/4382
dc.subjectAstrophysics
dc.titleVariable Stars in the Field of Young Open Cluster NGC 581
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