2297 20160701171703.0 ASTROimport-454 Wils, P. 2010 The Highly Active Low-Mass Eclipsing Binary BS UMa BS UMa is a highly active low-mass eclipsing binary. CCD photometry shows a rapidly changing light curve. Lampens, P. van Cauteren, P. Southworth, J. Information Bulletin on Variable Stars 5940 2010 1 http://esoads.eso.org/abs/2010IBVS.5940....1W published in REFERD