Alex Filippenko dosnt have a blog or posting site and he is appearing exclusively for us only on the AAIRC Service as have Dr David Malin and Dr Clay Sherrod in the past events we have hosted.
On Sunday 29th April 3.00Pm you go to our AAIRC Webpage on http://www.darksky.net.au/aairc.html and floow the log in instructions.
Also, make sure you log into the #astronomers channel.
See you then.
Bert