AT Cnc possible standstill YYYYMMDD(UT) mag observer 20010112.828 135 (E. Muyllaert) 20010113.849 136 (E. Muyllaert) 20010113.951 134 (G. Poyner) 20010114.892 135 (P. A. Dubovsky) 20010115.549 138 (R. Stubbings) 20010115.860 137 (E. Muyllaert) 20010116.010 134 (G. Poyner) 20010116.867 137 (E. Muyllaert) 20010116.940 134 (T. Kinnunen) 20010117.015 138 (M. Reszelski) 20010118.865 136 (P. A. Dubovsky) 20010118.974 138 (M. Reszelski) 20010120.378 137 (M. Simonsen) 20010120.872 137 (E. Muyllaert) 20010120.969 139 (M. Reszelski) 20010121.235 138 (M. Simonsen) 20010121.499 137 (R. Stubbings)