3C273 recent (cont'd) YYYYMMDD(UT) mag observer 20010430.946 127 (G. Poyner) 20010504.960 129 (C. P. Jones) 20010507.924 126 (G. Poyner) 20010508.936 130 (C. P. Jones) 20010511.885 127 (J. Ripero) 20010512.933 127 (G. Poyner) 20010512.947 130 (C. P. Jones) 20010513.233 129 (M. Simonsen) 20010513.562 125 (H. Maehara) 20010513.917 125 (P. A. Dubovsky) 20010514.875 125 (P. A. Dubovsky) 20010516.960 128 (G. Poyner) 20010519.163 127 (M. Simonsen) 20010519.990 128 (G. Poyner) 20010520.159 122 (M. Simonsen) 20010520.875 125 (P. A. Dubovsky) 20010521.978 127 (G. Poyner) 20010522.878 125 (P. A. Dubovsky) 20010523.019 127 (G. Poyner) 20010523.890 125 (Guenther Krisch) 20010523.940 127 (G. Poyner) 20010524.897 125 (J. Ripero) 20010525.894 124 (P. A. Dubovsky) 20010526.897 125 (J. Ripero) 20010528.897 125 (J. Ripero) 20010528.942 128 (G. Poyner) 20010530.186 127 (M. Simonsen)