V1159 Ori superoutburst update YYYYMMDD(UT) mag observer 20001216.485 <146 (R. Stubbings) 20001216.596 <150 (A. Pearce) 20001217.501 146 (R. Stubbings) 20001217.587 141 (A. Pearce) 20001218.535 128: (P. Nelson) 20001218.578 135 (A. Pearce) 20001218.626 137 (R. Stubbings) 20001219.507 131 (R. Stubbings) 20001220.492 129 (R. Stubbings) 20001220.526 124: (P. Nelson) 20001220.760 129 (A. Pearce)