Dr. Kai Lars Polsterer
sunset at Santa Monica Pier

Astronomer
&
Computer
Scientist
Astronomisches Institut
Ruhr-Universität-Bochum

news:
3-7.06 Lucifer PAE
  ACCEPTED ✓
13.07-02.08 LBT
  REINTEGRATED✓
01.09.2013 moving to
HITS
Venus transit 2012
Venus transit 2012
Timmendorfer Strand
Venus transit 2012
Venus transit 2012
Clouds
Venus transit 2012
Venus transit 2012
3. contact