BASS Membership Application

Please fill out the form below to submit your application to join the Boulder Astronomy & Space Society. Once you submit your application we will review it and get back to about payment information and next steps.

(Name and address information is for BASS and Astronomical League use. E-mail is for BASS use only and its use is limited to event notification and monthly bulletins. BASS does not sell or publish any personal information.)


  • Personal Information


  • Interests

  • Please identify your areas of interest (check all that apply)

  • Membership Level

  • Check the box next to the desired membership level and enter the dollar amount below
  • Enter the calculated cost of your membership
  • This field is for validation purposes and should be left unchanged.