SS433 is the prototype microquasar in the Galaxy and may even be analogous to the ULX sources if the jets' kinetic energy is taken into account. However, in...
Stability Study of the GOLF Blue Wing Working Cycle
The GOLF experiment is a resonant scattering spectrophotometer in flight on board the SOHO mission, originally designed to measure the intensity of the solar...
Standard Spectral Evolutionary Sequence for Type 1a Supernovae
Spectroscopic monitoring of a wide range of supernovae of different types and at different evolutionary stages has been carried out. The observations were taken...
Standing on the shoulder of a giant: ISAAC, Antu, and star formation
In this article, we hope to illustrate the great qualitative and quantitative strides that star-formation studies have taken in the past few years, by looking...
Star count ratios in the Galactic globular cluster M92.
We present both space (ACS@HST: F814W, F606W, F475W) and ground-based (MEGACAM@CFHT: u*, g',i',r',z') photometry of the Galactic Globular Cluster (GGC) M92...