5 papers
The WINGS Survey: a progress report
G. Fasano, B. Poggianti, D. Bettoni +7
A two-band (B and V) wide-field imaging survey of a complete, all-sky X-ray selected sample of 78 clusters in the redshift range z=0.04-0.07 is presented. The aim of this survey is…
Circumnuclear structure and kinematics in the active galaxy NGC 6951
Enrique Perez, Isabel Marquez, Ignacio Marrero +5
A study is presented of the central structure and kinematics of the galaxy NGC 6951, by means of broad band B'IJK images and high resolution high dispersion longslit spectroscopy,…
Effects of interaction on the properties of spiral galaxies. II. Isolated galaxies: The zero point
I. Marquez, M. Moles
We analyse the properties of a sample of 22 bright isolated spiral galaxies on the basis of Johnson B,V,I images and optical rotation curves. The fraction of early morphological ty…
The Observational Status of Stephan's Quintet
Mariano Moles, Isabel Marquez, Jack W. Sulentic
We present new photometric and spectroscopic data for the galaxies in the compact group known as Stephan's Quintet. We find the strongest evidence for dynamical perturbation in the…
The ESO Nearby Abell Cluster Survey. III. Distribution and Kinematics of Emission-Line Galaxies
A. Biviano, P. Katgert, A. Mazure +4
We have studied the frequency of occurrence, the kinematics and the spatial distribution of Emission-Line Galaxies (ELG) in clusters in the ESO Nearby Abell Cluster Survey (ENACS).…