Nova Oph 1998 (update) Fainter estimates based on very preliminary sequence. Reliable CCD/PEP sequences are urgently needed. YYMMDD(UT) mag observer 980615.560 95p (K. Takamizawa) 980615.564 95p (K. Takamizawa) 980618.160 106 (B. King) 980618.494 107 (S. Takahashi) 980618.521 10.68V (S. Kiyota) 980618.620 107 (P. Nelson) 980618.789 106 (B. Monard) 980618.992 106 (P. Schmeer) 980619.142 107 (R. J. Modic) 980619.815 113 (B. Monard) 980619.930 109 (J. Ripero) 980620.213 108 (R. J. Modic) 980620.512 107 (R. Stubbings) 980620.523 107 (S. Takahashi) 980620.562 107 (H. Maehara) 980620.610 107p (K. Takamizawa) 980620.738 112 (B. Monard) 980621.790 124: (B. Monard)