Volker Bothmer

Georg-August-University Göttingen
Institute for Astrophysics 
Friedrich-Hund-Platz 1
D-37077 Göttingen 
E-mail: bothmer@astro.physik.uni-goettingen.de 
Phone: +(49) (551) 39-5044 
Fax: +(49) (551) 39-5043