SU Tau fading (cont'd) The R CrB star SU Tau is reported to be fading very rapidly. YYMMDD(UT) mag observer 981217.253 117 (G. Hanson) 981217.453 117 (K. Hirosawa) 981217.578 117 (M. Nakatani) 981217.592 118 (H. Someya) 981217.612 119 (H. Maehara) 981217.664 115 (T. Watanabe) 981217.821 118 (G. Comello) 981217.828 117 (R. J. Bouma) 981217.915 116 (R. J. Johanns) 981218.728 115 (T. Watanabe) 981218.840 120 (E. Muyllaert) 981219.583 121 (S. Takahashi) 981219.628 118 (H. Maehara) 981219.899 118 (M. Verdenet) 981220.090 120 (B. H. Granslo) 981220.182 120 (R. J. Bouma) 981220.921 119 (G. Comello) 981221.040 123 (B. H. Granslo) 981221.600 123 (S. Takahashi) 981221.616 119 (S. Sakuma) 981221.667 115 (T. Watanabe) 981221.840 118 (T. Kinnunen) 981221.847 123 (E. Muyllaert) 981221.869 120 (M. Westlund) 981221.969 123 (B. H. Granslo) 981222.830 123 (R. J. Bouma) 981222.891 121 (G. Comello) 981223.819 126 (K. Hirosawa) 981223.830 122 (T. Kinnunen) 981224.460 128 (K. Hirosawa) 981224.572 127 (S. Sakuma) 981224.685 121 (H. Maehara) 981224.790 126 (R. J. Bouma) 981224.803 128 (A. Diepvens) 981225.565 128 (S. Sakuma) 981225.576 <122 (M. Nakatani) 981225.637 122 (T. Watanabe) 981225.975 134 (J. Ripero)