It is very easy: Please send an email to
anamunn@u.washington.edu
with the subject line that reads: subscribe TJO newsletter. This email list is not shared, and only the administrator of the email list can send emails. Thus, no spam.
We will occasionally let you know of interesting astronomical events, such as a comet breaking up a few million miles from Earth or an open house at the UW Astronomy Department. And, of course, let you know when a newletter has been published on-line.
Thank you for your continued interest in our undergraduate astronomy outreach program at the Theodor Jacobsen Observatory.