V405 Aur active state S. O'Connor and M. Reszelski report that the intermediate polar V405 Aur is in active state. YYYYMMDD(UT) mag observer 20010227.210 13.96V (S. O'Connor) 20010320.908 137 (M. Reszelski) 20010321.891 136 (M. Reszelski) 20010326.801 137 (M. Reszelski) 20010327.833 138 (M. Reszelski) 20010328.846 138 (M. Reszelski)