Long-term photometry of be stars .2. Periodic variations on time scales of days to months

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dc.contributor.authorSterken, C
dc.contributor.authorVogt, N
dc.contributor.authorMennickent, RE
dc.date.accessioned2025-01-21T01:33:57Z
dc.date.available2025-01-21T01:33:57Z
dc.date.issued1996
dc.description.abstractStromgren differential uvby photometry of 4 Be stars is analysed. The data were taken during the time interval 1983-1994 in the framework of the Long-Term Photometry of Variables project at La Silla. We detected in these four stars periodic photometric variations with periods between 4 and 93 days. The two cases with the longest periods (FT CMa with P = 87.(d)9 and FY CMa with P = 92.(d)7) did not have any previously known periodic variability. In three of the four cases the periodic oscillation was coherent and always present during the 10 years of monitoring.
dc.fuente.origenWOS
dc.identifier.issn0004-6361
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/97493
dc.identifier.wosidWOS:A1996UW92300021
dc.issue.numero2
dc.language.isoen
dc.pagina.final586
dc.pagina.inicio579
dc.revistaAstronomy & astrophysics
dc.rightsacceso restringido
dc.subjectstars, emission-line, Be
dc.subjectstars, individual, 10 CMa, FY CMa, HR 4074, HD 173219
dc.subject.ods03 Good health and well-being
dc.subject.odspa03 Salud y bienestar
dc.titleLong-term photometry of be stars .2. Periodic variations on time scales of days to months
dc.typeartículo
dc.volumen311
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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