The chemical composition of the gas and star formation rates (SFRs) in galaxies over cosmic time provide very important tools for understanding galaxy evolution. Although there are many studies at high redshift, they are rather scarce at lower redshifts. However, low redshift studies can provide important clues about the evolution of galaxies

We have noticed some mistakes in formulae (A2) and (A5) in the appendix of our paper. The errors are not present in the code used in the analysis and hence none of the plots or results is affected. The correct formulae are

We derive an exact (classical and quantum) expression for the entropy production of a finite system placed in contact with one or several finite reservoirs, each of which is initially described by a canonical equilibrium distribution. Although the total entropy of system plus reservoirs is conserved, we show that system entropy production is always

The 11408 targets observed by CoRoT were selected using the information gathered in the database Exo-Dat (Deleuil et al. 2009AJ....138..649D; Meunier et al. 2007, ASP Conf., 376, 339), built with dedicated ground based photometric observations in the visible and near IR bands from 2MASS catalog. (1 data file).

Earthshine is sunlight that has been reflected from the dayside Earth onto the dark side of the Moon and back again to Earth. In recent times, there has been a renewed interest in ground-based visible and near infrared measurements of the earthshine, as a proxy for exoplanet observations. Observations of the earthshine allow us to explore and

On the 28th of December, MAXI/GSC detected an X-ray outburst from the globular cluster NGC6440 (Atel #2360), which has continued to the present.