Variability Study of EHB Stars in the Globular Cluster NGC 6752

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dc.creatorKaluzny, J.
dc.creatorThompson, I. B.
dc.date2007-12-21
dc.date.accessioned2026-07-07T08:50:51Z
dc.date.available2026-07-07T08:50:51Z
dc.descriptionWe present the results of a search for variable stars in the central part of the globular cluster NGC 6752. The monitored sample included 160 BHB and 107 EHB stars, respectively. A total of 17 variables were detected of which 14 are new identifications. Five variables are BHB/EHB stars. We report also on identification of a detached eclipsing binary being likely a member of the cluster. Moreover, we detected an outburst of a dwarf nova located in the cluster core.
dc.description4 pages, 4 figures, to appear in "Hot Subdwarf Stars and Related Objects", ASP Conf. Ser
dc.identifierhttps://arxiv.org/abs/0712.3668
dc.identifierhttp://arxiv.org/abs/0712.3668
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/144741
dc.subjectAstrophysics
dc.titleVariability Study of EHB Stars in the Globular Cluster NGC 6752
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