Light Curve Analyses of the Eclipsing Binaries in the Small Magellan Cloud

Light Curve Analyses of the Eclipsing Binaries in the Small Magellan Cloud

Large survey observations such as the EROS, the MACHO and the OGLE projects have discovered a large number of eclipsing binaries in the extra galaxies and published their light curves. The light curves of the eclipsing binaries provide fundamental stellar parameters so that accumulation of the light...

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Main Author: Young-Woon Kang
Format: Article
Language:English
Published: Korean Space Science Society (KSSS) 2008-06-01
Series:Journal of Astronomy and Space Sciences
Subjects:
eclipsing binaries
SMC
data analysis
Online Access:http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2008/v25n2/OJOOBS_2008_v25n2_77.pdf
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spelling doaj-55bc1f764c334cbcbde1c7a8acb7f8782020-11-25T01:09:07ZengKorean Space Science Society (KSSS)Journal of Astronomy and Space Sciences2093-55872093-14092008-06-01252778610.5140/JASS.2008.25.2.077Light Curve Analyses of the Eclipsing Binaries in the Small Magellan CloudYoung-Woon Kang0Dept. of Astronomy ans Space Science, and Astrophysical Research Center for the Structure and Evolution of the Cosmos (ARCSEC), Sejong University, Seoul 143-747, KoreaLarge survey observations such as the EROS, the MACHO and the OGLE projects have discovered a large number of eclipsing binaries in the extra galaxies and published their light curves. The light curves of the eclipsing binaries provide fundamental stellar parameters so that accumulation of the light curves will be very useful for the research of the stellar astronomy. However it requires a lot of time to analyze the light curves. Therefore we developed new method to analyze the large number of light curves in the relatively short time period and found the photometric solution by analyzing the light curves of 20 eclipsing binaries, whose mass ratio can be determined by photometic method, in the Small Magellan Cloud.http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2008/v25n2/OJOOBS_2008_v25n2_77.pdfeclipsing binariesSMCdata analysis
collection DOAJ
language English
format Article
sources DOAJ
author Young-Woon Kang
spellingShingle Young-Woon Kang
Light Curve Analyses of the Eclipsing Binaries in the Small Magellan Cloud
Journal of Astronomy and Space Sciences
eclipsing binaries
SMC
data analysis
author_facet Young-Woon Kang
author_sort Young-Woon Kang
title Light Curve Analyses of the Eclipsing Binaries in the Small Magellan Cloud
title_short Light Curve Analyses of the Eclipsing Binaries in the Small Magellan Cloud
title_full Light Curve Analyses of the Eclipsing Binaries in the Small Magellan Cloud
title_fullStr Light Curve Analyses of the Eclipsing Binaries in the Small Magellan Cloud
title_full_unstemmed Light Curve Analyses of the Eclipsing Binaries in the Small Magellan Cloud
title_sort light curve analyses of the eclipsing binaries in the small magellan cloud
publisher Korean Space Science Society (KSSS)
series Journal of Astronomy and Space Sciences
issn 2093-5587
2093-1409
publishDate 2008-06-01
description Large survey observations such as the EROS, the MACHO and the OGLE projects have discovered a large number of eclipsing binaries in the extra galaxies and published their light curves. The light curves of the eclipsing binaries provide fundamental stellar parameters so that accumulation of the light curves will be very useful for the research of the stellar astronomy. However it requires a lot of time to analyze the light curves. Therefore we developed new method to analyze the large number of light curves in the relatively short time period and found the photometric solution by analyzing the light curves of 20 eclipsing binaries, whose mass ratio can be determined by photometic method, in the Small Magellan Cloud.
topic eclipsing binaries
SMC
data analysis
url http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2008/v25n2/OJOOBS_2008_v25n2_77.pdf
work_keys_str_mv AT youngwoonkang lightcurveanalysesoftheeclipsingbinariesinthesmallmagellancloud
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