094396

We have discovered an exceptionally long (>16 yrs) X-ray tidal disruption event(TDE) candidate displaying distinctive signs of super-Eddington accretion: peakquasi-soft X-ray spectra Eddington-limited luminosity and a subsequenttransition to a softer thermal state. XMM-Newton has diligently observed thisevent. Our proposal seeks to sustain this pioneering investigation by conductingan additional XMM-Newton observation in AO23 three years since the lastmonitoring. This continued vigilance is essential for two primary objectives:first to refine the events modeling and establish its status as the mostspectacular TDE to date and second to investigate potential quasi-periodiceruptions within this event. [truncated! Please see actual data for full text]