ST Cha faded again YYYYMMDD(UT) mag observer 20010511.375 144 (R. Stubbings) 20010513.392 144 (R. Stubbings) 20010513.537 139 (A. Pearce) 20010514.469 140 (R. Stubbings) 20010514.549 139 (A. Pearce) 20010515.496 140 (R. Stubbings) 20010522.498 140 (R. Stubbings) 20010522.569 140 (A. Pearce) 20010525.417 152 (R. Stubbings)