SN2000cr fading YYYYMMDD(UT) mag observer 20000717.894 162CR (R. Roy) 20000718.899 155:CR (R. Poncy) 20000720.083 15.77C (F. M. Ewalt) 20000724.858 163CR (R. Roy) 20000727.853 166CR (C. Leyrat) 20000728.899 163C (D. Rodriguez) 20000729.997 162CR (E. Barbotin) 20000730.948 161CR (Bruno et Chantal Chardonnens) 20000813.828 163CR (R. Roy) 20000816.883 171:CR (E. Barbotin)