ISO observations of five giant H II regions in M101.
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...
ISO Spectroscopy and Optical Morphology of Proto-planetary Nebulae and Young Planetary Nebulae
We present combined information on the optical morphology derived from HST images and the infrared properties of the dust in the circumstellar envelope derived...
ISO-SWS Observations on Proto-Planetary System Candidates
We present a preliminary analysis of ISO-SWS spectra of a sample of Vega-type and pre-main sequence stars, which were observed from the ground in a project...
Dwarf galaxies in the Local Group allow to study in great detail the physical mechanisms responsible for the formation and evolution of galaxies. In fact, their...