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Can EROS/MACHO be detecting the galactic spheroid instead of the galactic halo?
Models of our galaxy based on dynamical observations predict a spheroid component much heavier than accounted for by direct measurements of star counts and high velocity stars. If, as first suggested by Caldwell and Ostriker, this discrepancy is due to a large population of faint low-mass stars or d...
Autores principales: | , , |
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Lenguaje: | eng |
Publicado: |
1994
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.50.2406 http://cds.cern.ch/record/256625 |