Contact persons:
Roberto Silvotti
[EC09582-1137, PG1325+101, HS2201+2610]
e-mail: silvotti@oato.inaf.it
Tel. (Torino Observatory): +39-011-8101937
Sonja Schuh
[HS0444+0458, HS0702+6043]
e-mail: schuh@astro.physik.uni-goettingen.de
Tel. (Goettingen University): +49 (0)551 39 5050
Last update: May 25, 2011