Ortwin Gerhard und Galactic Person-Info 

( Ich bin Ortwin Gerhard)
(1 - 17 von 18
)

The Galactic Center He I Stars: Remains of a Dissolved Young ...www.aoc.nrao.edu › ~gcnews › gcnews › Vol.12

www.aoc.nrao.edu
Ortwin Gerhard. Astronomical Institute of the University of BaselCH Binningen, Switzerland. Paper: ApJ Letters, submitted.

Galaxy's outer halo lopped off - NBC News

www.nbcnews.com
— "We were surprised to see that the star in the galactic halo in M87 stopped after a certain radius in the center," Ortwin Gerhard, ... › wbna3...
+1