V725 Sgr recent rapid variation: update YYYYMMDD(UT) mag observer 20000429.749 <122 (T. Watanabe) 20000503.845 126 (A. Pearce) 20000505.836 125 (A. Pearce) 20000506.816 124 (A. Pearce) 20000508.840 126 (A. Pearce) 20000511.522 130 (P. Williams) 20000514.497 130 (P. Williams) 20000527.462 133 (P. Williams) 20000603.519 130 (P. Williams) 20000604.469 130 (P. Williams) 20000605.453 130 (P. Williams) 20000606.453 130 (P. Williams) 20000609.496 129 (P. Williams) 20000614.467 <135 (P. Williams) 20000617.812 121 (A. Pearce)