V551 Sgr outburst (summary) YYMMDD(UT) mag observer 981010.480 140 (R. Stubbings) 981010.509 140 (R. Stubbings) 981011.440 141 (R. Stubbings) 981013.445 14.49C (G. Garradd) 981013.446 14.44C (G. Garradd) 981013.446 14.50C (G. Garradd) 981013.447 14.48C (G. Garradd) 981013.447 14.48C (G. Garradd) 981013.449 14.49C (G. Garradd) 981013.450 14.63C (G. Garradd) 981013.451 14.52C (G. Garradd) 981013.451 14.56C (G. Garradd) 981013.452 14.37C (G. Garradd) 981013.452 14.39C (G. Garradd) 981013.454 14.52C (G. Garradd) 981013.455 14.43C (G. Garradd) 981013.455 14.44C (G. Garradd) 981013.456 14.16C (G. Garradd) 981013.456 14.33C (G. Garradd) 981013.457 14.41C (G. Garradd) 981013.458 14.52C (G. Garradd) 981013.458 14.55C (G. Garradd) 981013.460 14.48C (G. Garradd) 981013.460 14.54C (G. Garradd) 981013.461 14.42C (G. Garradd) 981013.461 14.51C (G. Garradd) 981013.462 14.42C (G. Garradd) 981013.463 14.48C (G. Garradd) 981013.465 14.46C (G. Garradd) 981013.465 14.54C (G. Garradd) 981013.465 14.50C (G. Garradd) 981013.466 14.49C (G. Garradd) 981013.466 14.50C (G. Garradd) 981013.467 14.52C (G. Garradd) 981013.467 14.44C (G. Garradd) 981013.467 14.48C (G. Garradd) 981013.468 14.45C (G. Garradd) 981013.469 14.49C (G. Garradd) 981013.469 14.46C (G. Garradd) 981013.469 14.48C (G. Garradd) 981013.470 14.55C (G. Garradd) 981013.471 14.52C (G. Garradd) 981014.438 13.94C (G. Garradd) 981014.438 13.97C (G. Garradd) 981014.438 14.17C (G. Garradd) 981014.440 14.30C (G. Garradd) 981014.453 14.22C (G. Garradd) 981014.456 140: (R. Stubbings) 981014.458 14.12C (G. Garradd) 981014.458 14.18C (G. Garradd) 981014.460 14.25C (G. Garradd) 981014.460 14.31C (G. Garradd) 981014.461 14.32C (G. Garradd) 981014.463 14.36C (G. Garradd) 981014.465 14.18C (G. Garradd) 981014.467 14.48C (G. Garradd) 981014.468 14.36C (G. Garradd) 981014.470 14.16C (G. Garradd) 981015.442 149: (R. Stubbings) 981016.462 148: (R. Stubbings) 981024.474 <144 (R. Stubbings)