Is Palomar 1 Really Associated With the Canis Major Overdensity

@article{Saviane2011IsP1,
  title={Is Palomar 1 Really Associated With the Canis Major Overdensity},
  author={Ivo Saviane and Lorenzo Monaco and Matteo Correnti and Piercarlo Bonifacio and D. Geisler Eso - European Southern Observatory and Chile. and INAF-Osservatorio astronomico di Bologna and Italy. and Gepi and Observatoire de Paris and Cnrs and Univ. Paris Diderot and France. and Universidad de Concepcion},
  journal={Eas Publications Series},
  year={2011},
  volume={48},
  pages={251-253}
}
It has recently been suggested that the peculiar cluster Pal 1 is associated to the Canis Major dwarf galaxy, which existence is still at the center of a debate. Our first measurement of the cluster’s chemical abundance ratios allows us to examine this association and to advance further in the clarification of Pal 1 possible origin. 

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