The latest Mercury, July / August 2020, is now available

The latest Mercury newsletter is now available, the July / August 2020 issue can be downloaded from the Digital media | Mercury page.

In this issue:

  • Coordinators Report
  • The Romans’ pre-Julian calendar
  • Dates for your diary
  • Noctilucent Cloud Season Arrives!
  • Members Photos
  • Mount Tufley Observatory