V803 Cen outburst fading YYYYMMDD(UT) mag observer 20000816.381 <142 (R. Stubbings) 20000817.374 144 (R. Stubbings) 20000817.419 142 (R. Stubbings) 20000820.456 134 (R. Stubbings) 20000821.435 134 (R. Stubbings) 20000822.492 137 (R. Stubbings)