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astro-ph1996
MACHOs in the solar neighbourhood
B. Fuchs, H. Jahreiss
We rediscuss the question of what fraction of the population of MACHOs in the halo of the Milky Way might be in the form of halo dwarfs, because recent determinations indicate mass…
astro-ph1996
Derivation of the Galactic Rotation Curve using space velocities
S. Frink, B. Fuchs, S. Roeser +1
We present rotation curves of the Galaxy based on the space-velocities of 197 OB stars and 144 classical cepheids, respectively, which range over a galactocentric distance interval…