Delta Sco recent data YYYYMMDD(UT) mag observer 20000806.480 19 (T. Kato) 20000806.487 20 (Y. Watanabe) 20000807.880 19 (B. H. Granslo) 20000807.926 20 (S. Otero) 20000808.462 20 (T. Kato) 20000809.460 19 (T. Kato) 20000809.705 20 (B. Monard) 20000809.864 20 (J. Ripero) 20000809.890 19 (B. H. Granslo) 20000809.999 20 (S. Otero) 20000810.430 20 (T. Beresford) 20000810.458 20 (T. Kato) 20000810.492 22 (Y. Atobe) 20000812.830 20 (T. Lange) 20000812.965 20 (S. Otero) 20000813.069 19 (R. J. Modic) 20000813.507 20 (T. Beresford) 20000815.480 20 (T. Kato) 20000815.489 21 (T. Beresford) 20000815.849 21 (G. Gyzman) 20000815.990 21 (S. Otero) 20000816.451 21 (T. Kato)