Variable Stars from the OGLE-III Shallow Survey in the Large Magellanic Cloud

Ulaczyk, K; Szymanski, MK; Udalski, A; Kubiak M.; Pietrzynski G.; Soszynski I.; Wyrzykowski L.; Poleski, R; Gieren, W.; Walker, AR; Garcia-Varela, A

Abstract

We describe variable stars found in the data collected during the OGLE-III Shallow Survey covering the I-band magnitude range from 9.7 mag to 14.5 mag. The main result is the extension of period luminosity relations for Cepheids up to 134 days. We also detected 82 binary systems and 110 long-period variables not present in the main OGLE catalogs. Additionally 558 objects were selected as candidates for miscellaneous variables.

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Título según WOS: Variable Stars from the OGLE-III Shallow Survey in the Large Magellanic Cloud
Título de la Revista: ACTA ASTRONOMICA
Volumen: 63
Número: 2
Editorial: COPERNICUS FOUNDATION POLISH ASTRONOMY
Fecha de publicación: 2013
Página de inicio: 159
Página final: 179
Idioma: English
Notas: ISI