X Leo outburst YYYYMMDD(UT) mag observer 20030110.660 <141 (Rod Stubbings) 20030111.229 <153 (Mike Simonsen) 20030111.232 <143 (Eddy Muyllaert) 20030112.113 <135 (Hazel McGee) 20030112.235 <143 (Eddy Muyllaert) 20030112.783 <150 (Andrew Pearce) 20030115.397 <143 (Mike Simonsen) 20030115.542 <125 (Rod Stubbings) 20030117.345 <143 (Mike Simonsen) 20030118.010 <135 (Hazel McGee) 20030122.366 125 (Mike Simonsen) 20030122.522 124 (Rod Stubbings)