OY Car possible superoutburst and eclipse observations YYYYMMDD(UT) mag observer 20001123.458 <144 (R. Stubbings) 20001123.480 <150 (P. Nelson) 20001124.481 <144 (R. Stubbings) 20001124.817 <153 (A. Pearce) 20001125.478 <150 (R. Stubbings) 20001125.785 <153 (A. Pearce) 20001127.471 144: (P. Nelson) 20001127.473 148 (R. Stubbings) 20001127.478 141 (R. Stubbings) 20001127.483 140 (R. Stubbings) 20001127.489 141 (R. Stubbings) 20001127.496 140 (R. Stubbings) 20001127.503 136 (R. Stubbings) 20001127.510 135 (R. Stubbings) 20001127.703 123 (R. Stubbings) 20001128.833 121 (A. Pearce) 20001129.676 125 (R. Stubbings) 20001129.801 123 (A. Pearce) 20001129.801 124 (A. Pearce) 20001129.803 126 (A. Pearce) 20001129.803 127 (A. Pearce) 20001129.805 127 (A. Pearce) 20001129.806 125 (A. Pearce) 20001129.806 126 (A. Pearce) 20001129.807 124 (A. Pearce) 20001129.808 122 (A. Pearce) 20001129.808 123 (A. Pearce) 20001129.808 122 (A. Pearce) 20001129.833 120 (A. Pearce)