3 papers
astro-ph2002
Spectro-photometry of galaxies in the Virgo cluster
Giuseppe Gavazzi, Christian Bonfanti, Gerry Sanvito +2
As a result of an extensive observational campaign targeting the Virgo cluster, we obtained integrated (drift-scan mode) optical spectra and multiwavelength (UV,U,B,V,H) photometry…
astro-ph2000
The filament of ionized gas in the outskirt of M87
G. Gavazzi, A. Boselli, J. M. Vilchez +2
We report on the filament of ionized gas found at the NE periphery of M87, the second brightest elliptical galaxy in the Virgo cluster. The object lies at 3.16 arcmin (15.7 kpc) pr…
astro-ph2000
Optical spectroscopy of galaxies in the direction of the Virgo cluster
G. Gavazzi, C. Bonfanti, P. Pedotti +2
Optical spectroscopy of 76 galaxies, 48 of which are projected in the direction of the Virgo cluster and 28 onto the Coma-A1367 supercluster, is reported. Adding these new measurem…