Delta Sco still active YYYYMMDD(UT) mag observer 20010208.167 18 (E. Eker) 20010208.792 19 (Y. Watanabe) 20010209.167 18 (E. Eker) 20010209.869 20 (Y. Watanabe) 20010210.749 20 (Y. Watanabe) 20010210.874 20 (Y. Tsuchiyama) 20010210.874 21 (R. Naito) 20010216.269 1.84: (S. Otero) 20010216.758 20 (T. Watanabe) 20010216.839 21 (H. Itoh) 20010216.842 21 (Y. Atobe) 20010216.844 20 (S. Kiyota) 20010217.142 19 (E. Eker) 20010217.853 19 (Y. Watanabe) 20010218.341 1.81 (S. Otero) 20010218.847 18 (N. Makiguchi) 20010218.858 20 (Y. Watanabe) 20010220.208 1.81: (S. Otero) 20010220.235 20 (E. Muyllaert) 20010221.856 21 (Y. Watanabe)