A Multiwavelength Dynamical State Analysis of ACT-CL J0019.6+0336

In our study, we show a multiwavelength view of ACT-CL J0019.6+0336 (which hosts radio halo), to investigate the cluster dynamics, morphology, and ICM. We use combination XMM-Newton images, Dark Energy Survey (DES) imaging photometry, SDSS spectroscopic information, 1.16 GHz MeerKAT data study properties. Various X-ray optical morphology parameters are calculated level disturbance. find disturbances in two density map shows elongated axisymmetric structures with main component southeast centre another northwest centre. also BCG offset ∼950 km/s from mean velocity cluster, discrepancy between SZ mass, dynamical mass (MX,500 MSZ,500 lies >3σ away Mdyn,500), showing that J0019 is merging probably post-merging phase.