A catalogue of variable stars in globular clusters, featuring, for each cluster, single variables listed with pulsational parameters (period).
Databases maintained by the Padova Astronomy Department (Italy) with a lot of information for each galactic cluster. Three different databases are available: "Ground-based Data", "HST Snapshot" and "HST Deep".
Thanks to DMOZ, which built a great web directory for nearly two decades and freely shared it with the web. About us