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19972007
most citedCepheids as tracers of the metallicity gradient across the Galactic disk

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astro-ph1998

Multifrequency observations of XTE J0421+560/CI Cam in outburst

F. Frontera, M. Orlandini, L. Amati +9

We report on two X-ray observations of the transient source XTE J0421+560 performed by BeppoSAX, and on a series of observations performed by the 0.7m Teramo-Normale Telescope. Out…