Progress report on the monitoring active late-type stars in 2005/2006 and the analysis of V523 Cas

Progress report on the monitoring active late-type stars in 2005/2006 and the analysis of V523 Cas

We present the light curve analysis of late-type binary V523 Cas for the season 2005. The spot has been revealed on the secondary. According to theoretical considerations, the spot appeared to be hotter than the surrounding photosphere and located at middle latitudes (the radius 40º and latitude 48º...

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Main Authors: Zboril M., Đurašević G.
Format: Article
Language:English
Published: Astronomical Observatory, Department of Astronomy, Belgrade 2006-01-01
Series:Serbian Astronomical Journal
Subjects:
Stars: late type
Stars: activity
starspots
stars: individual: V523
Online Access:http://www.doiserbia.nb.rs/img/doi/1450-698X/2006/1450-698X0673089Z.pdf
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spelling doaj-7068cc2f9fe74ea3899578da8cb07f792020-11-24T21:53:31ZengAstronomical Observatory, Department of Astronomy, BelgradeSerbian Astronomical Journal1450-698X1820-92892006-01-012006173899410.2298/SAJ0673089Z1450-698X0673089ZProgress report on the monitoring active late-type stars in 2005/2006 and the analysis of V523 CasZboril M.0Đurašević G.1Astronomical Institute, Tatranská LomnicaAstronomical Observatory, BelgradeWe present the light curve analysis of late-type binary V523 Cas for the season 2005. The spot has been revealed on the secondary. According to theoretical considerations, the spot appeared to be hotter than the surrounding photosphere and located at middle latitudes (the radius 40º and latitude 48º). The light curves for other stars in the observational list (many of them again with O'Connell effect), for the same season, have been made electronically available. These objects are SV Cam, IV Dra, BI Vul, DD Com, 12 Cam and II Peg.http://www.doiserbia.nb.rs/img/doi/1450-698X/2006/1450-698X0673089Z.pdfStars: late typeStars: activitystarspotsstars: individual: V523
collection DOAJ
language English
format Article
sources DOAJ
author Zboril M.
Đurašević G.
spellingShingle Zboril M.
Đurašević G.
Progress report on the monitoring active late-type stars in 2005/2006 and the analysis of V523 Cas
Serbian Astronomical Journal
Stars: late type
Stars: activity
starspots
stars: individual: V523
author_facet Zboril M.
Đurašević G.
author_sort Zboril M.
title Progress report on the monitoring active late-type stars in 2005/2006 and the analysis of V523 Cas
title_short Progress report on the monitoring active late-type stars in 2005/2006 and the analysis of V523 Cas
title_full Progress report on the monitoring active late-type stars in 2005/2006 and the analysis of V523 Cas
title_fullStr Progress report on the monitoring active late-type stars in 2005/2006 and the analysis of V523 Cas
title_full_unstemmed Progress report on the monitoring active late-type stars in 2005/2006 and the analysis of V523 Cas
title_sort progress report on the monitoring active late-type stars in 2005/2006 and the analysis of v523 cas
publisher Astronomical Observatory, Department of Astronomy, Belgrade
series Serbian Astronomical Journal
issn 1450-698X
1820-9289
publishDate 2006-01-01
description We present the light curve analysis of late-type binary V523 Cas for the season 2005. The spot has been revealed on the secondary. According to theoretical considerations, the spot appeared to be hotter than the surrounding photosphere and located at middle latitudes (the radius 40º and latitude 48º). The light curves for other stars in the observational list (many of them again with O'Connell effect), for the same season, have been made electronically available. These objects are SV Cam, IV Dra, BI Vul, DD Com, 12 Cam and II Peg.
topic Stars: late type
Stars: activity
starspots
stars: individual: V523
url http://www.doiserbia.nb.rs/img/doi/1450-698X/2006/1450-698X0673089Z.pdf
work_keys_str_mv AT zborilm progressreportonthemonitoringactivelatetypestarsin20052006andtheanalysisofv523cas
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