1 citations · 3 across the 5 of their papers we have counts for
5 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…
Stellar Populations in Field Early-Type Galaxies
F. Annibali, A. Bressan, R. Rampazzo +2
We have acquired intermediate resolution spectra in the 3700-7000 A wavelength range for a sample of 65 early-type galaxies predominantly located in low density environments, a lar…
Early Type Galaxies in the Mid Infrared
A. Bressan, P. Panuzzo, L. Silva +6
We are performing a systematic study of the properties of early-type galaxies in the mid infrared spectral region with the Spitzer Space Telescope. We present here high S/N Spitzer…
Nearby early-type galaxies with ionized gas. Characterization of the underlying stellar population
F. Annibali, R. Rampazzo, A. Bressan +4
We present a preliminary analysis of the sample of early type galaxies of Rampazzo et al. (2005), selected to build a data-set of spectral properties of well studied early-type gal…
Star Formation History of Early-Type Galaxies in Low Density Environments V. Blue line-strength indices for the nuclear region
M. Longhetti, A. Bressan, C. Chiosi +1
We analyze the star formation properties of a sample of 21 shell galaxies and 30 early-type galaxies members of interacting pairs, located in low density environments (Longhetti et…