Test message, do NOT respond. -- Dr. K.G. Begeman Kapteyn Institute University of Groningen Postbus 800 NL-9700 AV Groningen Landleven 12 NL-9747 AD Groningen The Netherlands Telephone +31-(0)50-3634059/4073 Telefax +31-(0)50-3636100 e-Mail kgb at astro.rug.nl WWW http://www.astro.rug.nl/~kgb