Abstract:

The variability studies have revealed an assortment of phenomena within X-ray point sources, ranging from periodic and quasi-periodic variability associated with binary systems to irregular fluctuations associated with accretion processes. The understanding of X-ray binaries, active galactic nuclei, and intermediate-mass black holes has significantly benefited from these investigations, providing valuable clues about their mass, accretion rates, and intrinsic properties. Furthermore, we explore the potential correlations between X-ray point source variability and various galactic properties, such as the host galaxy's age, stellar mass, and metallicity. Such relationships can help constrain the underlying physical mechanisms governing X-ray emission and accretion processes within these elliptical environments. The abstract also highlights the importance of future X-ray missions in expanding our understanding of X-ray point source variability in elliptical galaxies. The upcoming generation of X-ray observatories with enhanced capabilities is expected to provide deeper insights into the most energetic and transient events occurring in these galactic systems

Description:

X-Rays Binaries Potential, Super Soft, phenomena, accretion processes, Xray observatories