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Keywords

Photometry
Polarimetry
Observation
Wolf-Rayet Stars
Eclipsing Binary Stars
Data Acquisition
Magellanic Clouds
Spectra
Color
Charge Coupled Devices
Ccd Cameras
Astrophysics

How to Cite

Photometric and polarimetric observations of the Wolf-Rayet eclipsing binary HD 5980 in the Small Magellanic Cloud. (1996). Revista Mexicana De Astrofísica Y Astronomía Serie De Conferencias, 5(1), 123-125. https://astronomia.unam.mx/journals/rmxac/article/view/1996rmxac...5..123c
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Abstract

We present results of photometry and photopolarimetry of the Wolf-Rayet eclipsing binary system HD 5980 in the Small Magellanic Cloud, which underwent an unexpected eruption during 1994, transforming its spectrum into a Luminous Blue Variable-like one. CCD photometry was performed during the post-outburst declining phase. Pre-outburst photopolarimetric observations were collected between 1987 and 1991, and post-outburst after May 1995.