Group of star watchers keeps track of changes and posts related news to update the stellar community. Also read articles and schedule meetings.

Check out the Astronomical Society of South Australia's variable star group. Find star charts, Magellanic cloud atlases and software.

Discover this collaborative project aimed at giving amateur astronomers the chance to contribute actively to variable star observations.

Features an introduction to the GCVS research group, numerous variable star catalogs, recent publications and news.

Subscribe to this bulletin of the International Astronomical Union. Includes a full archive, tables of contents and editorial notes.

International mailing list on variable stars features an image list, a weekly campaign summary, subscription details and collaboration news.