The Optical Gravitational Lensing Experiment. Eclipsing Binary Stars in the Small Magellanic Cloud

• Autorzy: Udalski A. , Soszyński I. , Szymański M. , Kubiak M. , Pietrzyński G. , Woźniak P. , Żebruń K.
• Języki publikacji: EN

Abstrakty

EN

We present the catalog of 1459 eclipsing binary stars detected in the central 2.4 square degree area of the Small Magellanic Cloud during the OGLE-II microlensing search. The sample includes objects brighter than I≈20 mag with periods ranging from about 0.3 to 250 days. The average completeness of the catalog is about 80%. Statistics of the entire sample and well detached systems, suitable for distance determination, are also presented. The catalog, finding charts and BVI photometry data for all objects are available from the OGLE Internet archive.

Słowa kluczowe

EN

binaries: eclipsing; Magellanic Clouds; catalogs

• Wydawca: Copernicus Foundation for Polish Astronomy
• Czasopismo: Acta Astronomica
• Rocznik: 1998
• Tom: Vol. 48, No. 4
• Strony: 563--651
• Opis fizyczny: Bibliogr. 12 poz., rys., tab., wykr.

Twórcy

autor

Udalski A.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

autor

Soszyński I.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

autor

Szymański M.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

autor

Kubiak M.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

autor

Pietrzyński G.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

autor

Woźniak P.

• Princeton University Observatory, Princeton, NJ 08544-1001, USA

autor

Żebruń K.

• Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland

Bibliografia

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• Udalski, A., Olech, A., Szymański, M., Kałużny, J., Kubiak, M., Mateo, M., Krzemiński, W., and Stanek, K.Z. 1997a, Acta Astron., 47, 1.
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• Udalski, A., Szymański, M., Kubiak, M., Pietrzyński, G., Woźniak, P., and ˙Zebru´n, K. 1998a, Acta Astron., 48, 147.
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