We report the detection of three new X-ray transients and one recurrent X-ray source in recent XMM-Newton observations of the M31 disk. Two 100-ks observations were carried out on 2015-06-28 (ObsID 0763120101; June) and 2015-08-11 (ObsID 0763120301; August).
Department of Physics National and Kapodistrian University of Athens University Campus GR-157 84 Zografou, Athens Tel.: (+30) 210-7276721 email: deshatzi@phys.uoa.gr