CZ Ori outburst summary YYYYMMDD(UT) mag observer 20001207.087 <144 (P. A. Dubovsky) 20001207.501 <130 (R. Stubbings) 20001207.742 <150 (A. Pearce) 20001208.733 <134 (H. Maehara) 20001209.360 <139 (M. Simonsen) 20001209.505 <124 (R. Stubbings) 20001213.494 <122 (R. Stubbings) 20001214.889 <139 (E. Muyllaert) 20001215.519 128 (R. Stubbings) 20001215.555 128 (R. Stubbings) 20001215.849 126 (E. Muyllaert) 20001216.490 122 (R. Stubbings) 20001216.631 125 (A. Pearce) 20001217.619 125 (A. Pearce) 20001217.760 123 (M. Verdenet) 20001217.826 125 (E. Muyllaert) 20001218.742 129 (A. Pearce) 20001219.519 131 (R. Stubbings) 20001219.890 <129 (G. Gyzman) 20001220.503 139 (R. Stubbings) 20001220.885 139 (E. Muyllaert) 20001220.987 137 (P. A. Dubovsky) 20001222.281 <139 (M. Simonsen)