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astro-ph2005
Chemical Abundances in SFG and DLA
Regina E. Schulte-Ladbeck, Brigitte König, Brian Cherinka
We investigate the chemical abundances of local star-forming galaxies which cause Damped Lyman Alpha lines. A metallicity versus redshift diagram is constructed, on which the chemi…
astro-ph2005
The young, active binary star EK Draconis
B. König, E. W. Guenther, J. Woitas +1
EK Dra (HD 129333) is a young, active, nearby star that is orbited by a low mass companion. By combining new speckle observations with old and new radial velocity measurements we f…