V4740 Sgr (Nova Sgr 2001-3) oscillating? The recent data seem to suggest a oscillation period of ~2 d. Data up to now: YYYYMMDD(UT) mag observer 20010903.978 100r (W. Liller) 20010905.814 60: (M. Verdenet) 20010905.846 70 (A. Pereira) 20010905.867 70 (A. Pereira) 20010905.880 69 (A. Pereira) 20010905.898 70 (A. Pereira) 20010905.903 68 (A. Pereira) 20010905.928 69 (A. Pereira) 20010906.026 69 (D. E. Green (from IAUC)) 20010906.039 7.27VR (W. Liller) 20010906.044 73V (A. Price) 20010906.044 76B (A. Price) 20010906.046 46Rc (A. Price) 20010906.130 70 (A. Hale (from IAUC)) 20010906.839 66 (A. Pereira) 20010906.858 65 (A. Pereira) 20010906.875 68 (J. Carvajal) 20010906.883 66 (A. Pereira) 20010906.915 66 (A. Pereira) 20010907.003 6.87VR (W. Liller) 20010907.042 65 (E. van Ballegoij) 20010907.085 6.45V (J. D. West) 20010907.090 6.11Ic (J. D. West) 20010907.131 6.69V (J. D. West) 20010907.385 65 (J. Bedient) 20010907.453 66 (S. Kerr) 20010907.738 68 (B. Monard) 20010907.780 69 (K. Hornoch) 20010907.812 69 (J. Ripero) 20010907.869 68 (A. Pereira) 20010907.899 68 (A. Pereira) 20010907.903 65 (J. S. de Aguiar) 20010907.905 70 (Catarina Vitorino) 20010907.969 69 (V. Trombotto) 20010907.996 7.04VR (W. Liller) 20010908.050 70 (E. van Ballegoij) 20010908.074 68: (R. J. Modic) 20010908.160 69 (V. Trombotto) 20010908.416 5.83I (A. Gilmore (from IAUC)) 20010908.416 6.26R (A. Gilmore (from IAUC)) 20010908.416 6.71V (A. Gilmore (from IAUC)) 20010908.416 7.53B (A. Gilmore (from IAUC)) 20010908.416 7.84U (A. Gilmore (from IAUC)) 20010908.422 68 (K. Hirosawa) 20010908.425 70 (S. Takahashi) 20010908.781 75 (S. Baroni (from IAUC)) 20010908.782 71 (E. Eker) 20010908.792 69 (B. Monard) 20010908.812 67 (J. Ripero) 20010908.812 69 (M. Reszelski) 20010908.819 68 (J. Ripero) 20010908.830 69 (C. Segarra) 20010908.906 70 (J. Carvajal) 20010908.948 64 (F. Hodar) 20010908.964 69 (F. Hodar) 20010908.987 7.44VR (W. Liller) 20010909.033 70 (Gustavo Ballan) 20010909.035 79 (E. van Ballegoij) 20010909.042 70 (J. S. de Aguiar) 20010909.042 71 (J. G. de S. Aguiar) 20010909.060 69 (E. Salazar) 20010909.074 76 (R. J. Modic) 20010909.133 75: (S. Otero) 20010909.333 6.29I (A. Gilmore (from IAUC)) 20010909.333 6.89R (A. Gilmore (from IAUC)) 20010909.333 7.36V (A. Gilmore (from IAUC)) 20010909.333 8.04U (A. Gilmore (from IAUC)) 20010909.333 8.05B (A. Gilmore (from IAUC)) 20010909.451 74 (F. Farrell) 20010909.474 73 (F. Farrell) 20010909.481 75 (A. Pearce) 20010909.497 73 (F. Farrell) 20010909.569 72 (F. Farrell) 20010909.760 70 (Antonio Giambersio) 20010909.760 70 (B. Monard) 20010909.784 68 (J.-L. Dighaye) 20010909.785 70 (R. Fidrich) 20010909.792 71 (E. Eker) 20010909.816 71 (J. Ripero) 20010909.817 72 (J. Ripero) 20010909.836 72 (E. Eker) 20010909.844 70 (J. Carvajal) 20010909.865 69 (J. Carvajal) 20010909.885 70 (J. Carvajal) 20010909.965 70 (V. Trombotto) 20010910.010 69 (J. Garcia) 20010910.017 73 (E. van Ballegoij) 20010910.041 70 (E. Salazar) 20010910.167 70 (J. S. de Aguiar) 20010910.250 70 (J. Bedient) 20010910.415 73 (P. Williams) 20010910.528 72 (P. Nelson) 20010910.565 72 (A. Pearce) 20010910.816 73 (J. Ripero) 20010910.819 72 (J. Ripero) 20010910.844 73 (J. Carvajal) 20010910.985 75 (V. Trombotto) 20010911.057 76 (S. Otero) 20010911.069 75 (E. van Ballegoij) 20010911.073 76 (J. Garcia) 20010911.106 75 (R. J. Modic) 20010911.299 71 (J. Bedient) 20010911.510 69 (A. Pearce) 20010911.780 70 (Antonio Giambersio) 20010911.832 67 (M. Verdenet) 20010911.949 69 (S. Otero) 20010912.250 70 (J. Bedient) 20010912.492 67 (Y. Atobe) 20010912.560 72 (A. Pearce) 20010912.790 72 (Antonio Giambersio) 20010912.812 76 (J. Ripero) 20010912.816 75 (J. Ripero) 20010912.860 70 (J. Carvajal)