The stay in Sicily was very pleasant thanks to the kindness of our colleagues from the Astronomical Institute of the Catania University. Studies connected to the topics of the workshop were presented as well as projects concerning the observation of the mutual events. It was pointed out that CCD's will be the receptors the most used in the future even if photoelectric photometers are still useful. The use of multichannel and multicolor spectrophotometers should bring new information, especially on the surfaces of the satellites and is encouraged. It was also decided during the worshop to join the participants to the campaign through electronic circulars as noted above.
Information is available through Internet on Web or ftp servers.
This server is the one of the Natural Satellites Data Center and contains the observations of the mutual events made during the former campaigns of 1985 and 1991. If you are looking for softwares or material useful for the observations or if you need help, please send your demand which will be transmitted to the participants to the observations. If you have a telescope without observers, ask for a volunteer in order to make observations. We give hereafter the list of the best events during the period April-June 1997. Please, feel free to forward this circular to colleagues interested by these observations.