Becoming an ASTRO member can be done in a few simple steps:

  • Go to and click the “JOIN ASTRO” link at the top of the site. This will bring you directly to the application.
  • If you already have an ASTRO account, log in prior to clicking on the “JOIN ASTRO” link. This will avoid creating a duplicate account and will also prepopulate some of the information fields in your profile section of the application.

Learn more about ASTRO member benefits and categories.