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Optical multi-color monitoring of OJ 287 from 2006 to 2012 TEXT SIZE: A A A

OJ 287 is a BL Lac object that undergoes quasi-periodic outbursts which are visible to observers. This article describes a campaign to monitor the activity of OJ 287 over a number of years which uses multiple optical wavelengths. The results of this study can help contribute to efforts to understand this active body.
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