Nova Cen 2001 further fading YYYYMMDD(UT) mag observer 20011021.712 111 (Berto Monard) 20011022.510 109 (Andrew Pearce) 20011023.103 107 (Berto Monard) 20011023.503 104 (Andrew Pearce) 20011024.508 104 (Andrew Pearce) 20011025.487 109 (Andrew Pearce) 20011027.483 113 (Andrew Pearce) 20011028.490 116 (Andrew Pearce) 20011029.733 117 (Berto Monard) 20011030.101 120 (Berto Monard) 20011104.492 <120 (Andrew Pearce) 20011105.730 <125 (Berto Monard)