155 citations · 167 across the 3 of their papers we have counts for
4 papers · 1 filter
Far UV and X-ray observation: a hot view of shell galaxies
A. Marino, R. Rampazzo, G. Trinchieri +2
Shell galaxies are considered the debris of recent accretion/merging episodes. Their high frequency in low density environments suggest that such episodes could drive the secular e…
Small Scale Systems of Galaxies. III. X-ray detected E+S galaxy pairs in low density environments
R. Gruetzbauch, G. Trinchieri, R. Rampazzo +4
We present a comprehensive study of the local environments of four E+S galaxy pairs with the main goal to investigate their formation/evolution histories. New XMM-Newton data were…
Optical properties of the NGC 5328 group of galaxies
R. Gruetzbauch, F. Annibali, A. Bressan +4
We present the results of a photometric and spectroscopic study of seven members of the NGC 5328 group of galaxies, a chain of galaxies spanning over 200 kpc (H_0 = 70 km/s/Mpc). W…
Small-scale systems of galaxies. II. Properties of the NGC 4756 group of galaxies
R. Gruetzbauch, B. Kelm, P. Focardi +3
We present results from a study of the NGC 4756 group which is dominated by the elliptical galaxy NGC 5746. The characteristics of the group are investigated through (a) the detail…