BX Pup outburst YYYYMMDD(UT) mag observer 20020530.351 <146 (Rod Stubbings) 20020601.357 <146 (Rod Stubbings) 20020602.353 <148 (Rod Stubbings) 20020603.410 <142 (Rod Stubbings) 20020607.406 142 (Rod Stubbings)