Hans de Ruiter's New Web Pages
NGC 2207, courtesy ESO

Welcome to my site

Here you will find information on a number of subjects, mostly on astronomy (especially my own work), but also on some historical topics. Parts of the site are still under construction, but will be completed as soon as possible. Click on the images on the right side to see what is already there, and for specific arguments on the left side.

I also have some other things to tell, of which I will give a list below. These are special arguments that may change at any moment. For the moment there are three topics:

Thera, Fisherman Fresco
Rome, May 2009

Hans de Ruiter, INAF - Istituto di Radioastronomia
Via Gobetti, 101, 40129 Bologna, Italy