The authors present ISOLWS spectra of 5 giant H II region in the spiral galaxy M101. The data, not yet fully reduced, were taken by using the medium resolution...
-
PublicationISO observations of five giant H II regions in M101.
-
PublicationKinematic measurements of gas and stars in spiral galaxies
In this article we first give a brief historically based survey of kinematic observations, essentially of rotation curves, of spiral galaxies produced as...
-
PublicationKinematics of the Circumnuclear Region of M 100
Circumnuclear regions of barred galaxies can host ring-like regions of enhanced star formation, thought to be related to the position of one or more Inner...
-
TalkLiving on the Edge: Superthin Galaxies and the Cosmic UV Background
Superthin galaxies are bulgeless, late-type spiral galaxies seen edge-on. HI synthesis observations probe the kinematic structure of their interstellar medium...
-
NewsMagnetic turbulence hidden in the Whirlpool Galaxy
There is a force hidden deep inside galaxies: magnetic fields. Invisible to conventional telescopes, they are a factor in galaxy evolution, regulating the...
-
PublicationMass outflow and its consequences in the circumnuclear zones of galaxies
Spectroscopic and photometric observations are used to determine the distributions of gas and the kinematics in the central zones of a number of spirals. In...
-
PublicationMulti-Wavelength Characterization of the Outskirts of Spiral Galaxies
We have explored late-type spiral galaxies with truncated radial surface brightness profiles. Based on the study of optical color profiles, [1] suggested that...
-
PublicationMultiband analysis of the surface brightness distributions of SB and SC spirals CCD images. I - Observations
Results are presented of an imaging study of eight Sb-Sc spirals, based on CCD observations in the B, V, R, I, and Z photometric filters. Presented are grey...
-
PublicationMultiband analysis of the surface brightness distributions of SB and SC spirals from CCD images. II - Bulge-disc decomposition
We analyze the structure of a small sample of galaxies, using a set of CCD images in standard photometric bands presented in a previous paper (Prieto et al...