Investigating the BH environment of ESO113-G010 with phase-resolved spectroscopy

Recently a short (4ks) XMMNewton observation of the intermediate Seyfert 1.8galaxy ESO113G010 (z0.0257) has revealed a narrow emission line at 5.4keV(object restframe), detected at 99% confidence level. This line can beattributed to the signature of redshifted iron emission from an orbiting hotspoton the inner accretion disk surface. Performing phaseresolved Xrayspectroscopy of this object will enable us to follow the evolution of the lineprofile over the orbital timescale of the inner accretion disk. Measurement ofthe line parameters (e.g., energy shift, intensity) will give us the inclinationof the disk, radial location of the hotspot and even an estimate of the blackhole mass. (abridged) truncated!, Please see actual data for full text [truncated!, Please see actual data for full text]