RR Tau very faint The Herbig Ae/Be star RR Tau is very faint. This faintness level was only record in early January, 2000 in these two years. YYYYMMDD(UT) mag observer 20001124.981 118 (G. Comello) 20001127.065 114 (G. Poyner) 20001127.212 115 (E. Muyllaert) 20001128.897 117 (E. Muyllaert) 20001130.019 118 (E. Muyllaert) 20001130.028 117 (G. Poyner) 20001130.833 119 (G. Comello) 20001202.012 119 (G. Poyner) 20001203.042 120 (G. Poyner) 20001203.803 125 (G. Comello) 20001203.914 126 (E. Muyllaert) 20001203.922 128 (H. Hautecler) 20001204.256 130 (M. Simonsen) 20001204.799 132 (G. Comello)