Light Curve Analysis of a Short Period Eclipsing Binary SW Lyncis
The UBV light curves of a close eclipsing binary SW Lyn were obtained with the observations made at the Sobaeksan Astronomy Observatory during 7 nights from September 1983 to March 1987. These light curves show asymmetry to the secondary minimum light and the asymmetry is larger at the shorter wavel...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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The Korean Space Science Society
1995-12-01
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| Series: | Journal of Astronomy and Space Sciences |
| Online Access: | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/1995/v12n2/OJOOBS_1995_v12n2_196.pdf |
| _version_ | 1797370286571520000 |
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| author | Ho-Il Kim Wonyong Han Woo-Baik Lee Chun-Hwey Kim |
| author_facet | Ho-Il Kim Wonyong Han Woo-Baik Lee Chun-Hwey Kim |
| author_sort | Ho-Il Kim |
| collection | DOAJ |
| description | The UBV light curves of a close eclipsing binary SW Lyn were obtained with the observations made at the Sobaeksan Astronomy Observatory during 7 nights from September 1983 to March 1987. These light curves show asymmetry to the secondary minimum light and the asymmetry is larger at the shorter wavelength light curve. Assuming that the star spot makes the asymmetry, we employed the WD code to make the B and V light curves solution. We confirmed that SW Lyn has near contact (semi-detached) Roche configuration and has the Case A evolution. |
| first_indexed | 2024-03-08T17:59:12Z |
| format | Article |
| id | doaj.art-5df4dd77c3624701bace488ed399e524 |
| institution | Directory Open Access Journal |
| issn | 2093-5587 2093-1409 |
| language | English |
| last_indexed | 2024-03-08T17:59:12Z |
| publishDate | 1995-12-01 |
| publisher | The Korean Space Science Society |
| record_format | Article |
| series | Journal of Astronomy and Space Sciences |
| spelling | doaj.art-5df4dd77c3624701bace488ed399e5242024-01-02T02:39:23ZengThe Korean Space Science SocietyJournal of Astronomy and Space Sciences2093-55872093-14091995-12-01122196203Light Curve Analysis of a Short Period Eclipsing Binary SW LyncisHo-Il Kim0Wonyong Han1Woo-Baik Lee2Chun-Hwey Kim3Korea Astronomy Observatory, Taejon 305-348, KoreaKorea Astronomy Observatory, Taejon 305-348, KoreaKorea Astronomy Observatory, Taejon 305-348, KoreaDepartment of Astronomy and Space Science, Chungbuk National UniversityThe UBV light curves of a close eclipsing binary SW Lyn were obtained with the observations made at the Sobaeksan Astronomy Observatory during 7 nights from September 1983 to March 1987. These light curves show asymmetry to the secondary minimum light and the asymmetry is larger at the shorter wavelength light curve. Assuming that the star spot makes the asymmetry, we employed the WD code to make the B and V light curves solution. We confirmed that SW Lyn has near contact (semi-detached) Roche configuration and has the Case A evolution.http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/1995/v12n2/OJOOBS_1995_v12n2_196.pdf |
| spellingShingle | Ho-Il Kim Wonyong Han Woo-Baik Lee Chun-Hwey Kim Light Curve Analysis of a Short Period Eclipsing Binary SW Lyncis Journal of Astronomy and Space Sciences |
| title | Light Curve Analysis of a Short Period Eclipsing Binary SW Lyncis |
| title_full | Light Curve Analysis of a Short Period Eclipsing Binary SW Lyncis |
| title_fullStr | Light Curve Analysis of a Short Period Eclipsing Binary SW Lyncis |
| title_full_unstemmed | Light Curve Analysis of a Short Period Eclipsing Binary SW Lyncis |
| title_short | Light Curve Analysis of a Short Period Eclipsing Binary SW Lyncis |
| title_sort | light curve analysis of a short period eclipsing binary sw lyncis |
| url | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/1995/v12n2/OJOOBS_1995_v12n2_196.pdf |
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