The galaxy population of the core of the Coma cluster

In this paper we present the structural properties and morphology of galaxies in central region Coma Cluster brighter than $19.5^m$ $F814W$ band. from HST/ACS Treasury Survey. Using mainly spectroscopic redshifts, find 132 members our sample 219 galaxies. members, 51 non-dwarfs 81 dwarfs amongst 32 non-members, 4 28 non dwarfs. We do not have redshifts for remaining 55 bulge-disc decomposition using GALFIT obtain parameters sample. visual inspection residuals, a morphological classification studied relation types with Bulge to Total Light Ratio ($B/T$), color magnitude (CMR), S\'ersic index ($n$), Kormendy cross-correlations between these bulges %Of six been classified as E/SBO on basis their residuals contour maps which show boxy/peanut bulge at center galaxy. So little confusion classify elliptical or SBO, given E/SBO. This work helps us understand important relations various like $B/T$, $n$ well insights into merger history terms positions Diagram indices. statistical methods, that there are significantly more E/SO, ESOs member population compared non-members.