WEBDA Connection

Links to other sites

Databases

Open clusters and galactic structure

Globular Cluster Parameters

Padova Globular cluster Database

The Double Star Library

Galactic Cepheid Database

The Cluster Collaboration's Photometric Catalogue

Data Centers

Strasbourg Data Center

NASA Astronomial Data Center

Other links

Astro Web: Astronomy resources on the Web

The NGC/IC Project

Sky View Virtual Observatory

Amateur Sites

The Interactive NGC Catalog Online

Photos, desription, links to NGC objects

Mikkel Steine Virtual Observatory

The Virtual Observatory offers a nice collection of DSS images of cluster fields and a remarquable collection of Messier objects.

SEDS Messier Database

The Messier data base presents a well documented page on all Messier objects and links to images. SEDS site is also worth visiting.

Night Sky Info

Weekly information about the night sky, astronomy articles and observations.