SN 2000cx early photometry update YYYYMMDD(UT) mag observer 20000717.500 145:C (KAIT (from IAUC)) 20000718.399 143:C (KAIT (from IAUC)) 20000719.094 142:CR (J. M. Llapasset) 20000719.419 13.99R (Apache Point Observatory) 20000719.419 14.00V (Apache Point Observatory) 20000719.419 14.03I (Apache Point Observatory) 20000719.419 14.13B (Apache Point Observatory) 20000719.424 13.996R (Apache Point Observatory) 20000719.424 14.005V (Apache Point Observatory) 20000719.424 14.032I (Apache Point Observatory) 20000719.424 14.157B (Apache Point Observatory) 20000720.369 136 (R. J. Modic) 20000720.369 136: (R. J. Modic) 20000720.430 13.790R (Apache Point Observatory) 20000720.430 13.813V (Apache Point Observatory) 20000720.430 13.82R (Apache Point Observatory) 20000720.430 13.82V (Apache Point Observatory) 20000720.430 13.846I (Apache Point Observatory) 20000720.430 13.89I (Apache Point Observatory) 20000720.430 13.959B (Apache Point Observatory) 20000720.430 13.98B (Apache Point Observatory) 20000722.033 136:R (M. Fiaschi) 20000722.033 136:V (M. Fiaschi) 20000722.033 138:B (M. Fiaschi) 20000722.300 132:C (L. Robinson) 20000724.367 131 (R. J. Modic) 20000725.344 132 (R. J. Modic) 20000726.101 13.25V (D. Rodriguez) 20000726.312 132 (R. J. Modic) 20000727.082 133CR (R. Roy) 20000727.383 13.279V (Apache Point Observatory) 20000727.383 13.405R (Apache Point Observatory) 20000727.383 13.409R (Apache Point Observatory) 20000727.383 13.425B (Apache Point Observatory) 20000727.383 13.693I (Apache Point Observatory) 20000728.455 13.255V (Apache Point Observatory) 20000728.455 13.383R (Apache Point Observatory) 20000728.455 13.424B (Apache Point Observatory) 20000728.455 13.695I (Apache Point Observatory) 20000729.101 13.30V (D. Rodriguez)