UW Cen recent (cont'd) YYYYMMDD(UT) mag observer 20050417.467 143 (P. Williams) 20050602.510 142 (P. Williams) 20050612.457 146 (P. Williams) 20050703.467 138 (P. Williams) 20050706.994 <133 (Alexandre Amorim) 20050730.457 126 (P. Williams)