Central Black Hole Mass in the Distant Tidal Disruption Event Candidate of Swift J2058.4+0516

Abstract In this article, the central black hole (BH) mass in distant tidal disruption event (TDE) of Swift J2058.4+0516, second candidate relativistic jet birth related to a TDE, is estimated. J2058.4+0516 has quite different BH masses estimated through indirect methods literature. Therefore, it necessary and interesting determine by another independent method. Here, based on theoretical TDE model applied describe long-term time-dependent X-ray variabilities can be well determined around 1.05 − 0.29 + 0.39 × 10 5 M ⊙ , after considering suggested intrinsic beaming effects from such jets tightly TDEs. Moreover, unique object space versus energy transfer efficiencies reported candidates, providing clues detect and/or anticipate candidates TDEs that cause jets.