V426 Oph rising? YYYYMMDD(UT) mag observer 20010424.983 128 (M. Reszelski) 20010427.028 128 (M. Reszelski) 20010429.026 128 (M. Reszelski) 20010430.080 126 (P. A. Dubovsky) 20010430.862 127 (A. Pearce) 20010502.042 127 (M. Reszelski) 20010502.044 127 (P. A. Dubovsky) 20010502.869 126 (A. Pearce) 20010502.981 128 (M. Reszelski) 20010503.038 126 (P. A. Dubovsky) 20010503.839 127 (A. Pearce) 20010508.925 123 (M. Reszelski)