V4444 Sgr (Nova Sgr 1999) update YYMMDD(UT) mag observer 990411.715 <105 (M. Yamamoto) 990420.724 <142p (K. Takamizawa) 990425.732 88 (M. Yamamoto) 990425.733 89 (M. Yamamoto) 990426.778 76:C (R. Kushida (from IAUC)) 990427.180 7.95V (W. Liller (from IAUC)) 990427.333 78 (C. Scovil, from IAUC) 990427.364 7.18V (R. Zissel, from IAUC) 990428.073 85 (P. Schmeer) 990428.480 87 (L. E. Shaw) 990428.576 86 (R. Stubbings) 990428.728 88 (M. Hiraga) 990429.026 86 (D. Overbeek) 990429.105 88 (P. Schmeer) 990429.291 89 (R. J. Modic) 990429.378 90 (B. King) 990429.476 90 (L. E. Shaw) 990429.540 86 (J. Tilbrook) 990429.546 87 (J. Tilbrook) 990429.555 87 (J. Tilbrook) 990429.590 88 (R. Stubbings) 990429.635 90 (A. Pearce) 990429.639 88 (M. Mattiazzo) 990429.653 89 (H. Maehara) 990429.706 91p (K. Takamizawa) 990429.757 90 (N. Makiguchi) 990429.766 90 (T. Watanabe) 990429.774 94 (S. Takahashi) 990429.787 94 (H. Itoh) 990430.387 93 (R. J. Modic) 990430.507 92 (L. E. Shaw) 990430.571 88 (J. Tilbrook) 990430.578 87 (J. Tilbrook) 990430.586 88 (J. Tilbrook) 990430.593 87 (J. Tilbrook) 990430.608 89 (J. Tilbrook) 990430.617 88 (J. Tilbrook) 990430.625 89 (J. Tilbrook) 990430.630 90 (J. Tilbrook) 990430.642 90 (H. Maehara) 990430.644 91 (A. Pearce) 990430.657 90 (H. Itoh) 990430.666 90 (H. Maehara) 990430.712 89 (M. Mattiazzo) 990430.774 93 (Y. Watanabe)