2 papers
astro-ph2002
Palomar 5 and its tidal tails: New observational results
M. Odenkirchen, E. K. Grebel, W. Dehnen +4
Sloan Digital Sky Survey data for the field of the globular cluster Pal 5 reveal the existence of a long massive stream of tidal debris spanning an arc of 10 degrees on the sky. Pa…
astro-ph2002
On the Oosterhoff Classification of the Unusual, Metal-Rich Globular Clusters NGC 6388 and NGC 6441
M. Catelan, A. V. Sweigart, B. J. Pritzl +1
We discuss the Oosterhoff classification of the unusual, metal-rich globular clusters NGC 6388 and NGC 6441, on the basis of new evolutionary models computed for a range of metalli…