papers
Publications (5)
astro-ph1997
Astrometry of the globular cluster 47 Tuc and possible optical identification of X-ray sources
M. Geffert, M. Auriere, L. Koch-Miramond
astro-ph1997
Hot subdwarf stars - galactic orbits and distribution perpendicular to the plane
K. S. de Boer, Y. Aguilar Sanchez, M. Altmann +4
astro-ph2000
A proper motion study of the globular cluster M10
L. Chen, M. Geffert, J. J. Wang +2
astro-ph2003
Formalism and quality of a proper motion link with extragalactic objects for astrometric satellite missions
M. Metz, M. Geffert
astro-ph2001
The IMF of open star clusters with Tycho-2
J. Sanner, M. Geffert