Circulars

We provide a very comprehensive electronic circulars service to keep our members up to date on new dicoveries, astronomical objects for particular note and other events for the observer. There are approximately 100 e-circulars per year.

An example The Astronomer e-circular is shown below. Current e-circulars are only available via a subscription. A yearly collection of e-circulars are available via the circular archive below.

CircularExample

Archive

Yearly e-circulars are available below (each year consisting of a single zip file).

Prior to the e-circulars becoming the main way of commumicating news to TA Subscribers, paper based Early Warning Circulars were issues. An incomplete archive of these circulars is provided: