Astron. Astrophys. 353, 646-654 (2000)

Acknowledgements

The ROSAT project is supported by the Bundesministerium für Bildung und Forschung (BMBF/DLR) and the Max-Planck-Gesellschaft. We thank the ROSAT team at the MPE (Garching) for providing us with the results from the ROSAT All-Sky Survey and for their help with the data analysis. We also thank the staff at La Silla for competent assistence during the observations. This work has been supported in part by the DLR under grants 50 OR 9403 5 and 50 OR 9210 1.

© European Southern Observatory (ESO) 2000

Online publication: December 17, 1999
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