Felix Page Article in 'Sterne und Weltraum' Homepage at IAP Felix Stoehr, Max-Planck-Institut fuer Astrophysik, Garching Karl-Schwarzschild-Str. 1, Postfach 1523, 85740 Garching, Germany Telephone: (+ 49 89) 300 00 22 33, Fax: (+ 49 89) 300 00 22 35 PGP public key Fingerprint(DH): 7C2D 7A7E 024E 86A9 64BF 79F0 C53B E553 9A65 8E7C Fingerprint(DSS): 4EB0 AC03 D203 ED57 3E87 4282 B9A1 B3BC 9B18 8AC2 felix@mpa-garching.mpg.de © July 2000