Episode 37 - Sonar Calling GJ 273B

Released: 16 November 2017

Duration: 48 minutes, 5 seconds

Host Paul Carr talks to Douglas Vakoch of METI.org about a recent transmission using a powerful radar transmitter to the star GJ 273, which has a super-Earth planet circling it in the habitable zone.

GJ 273 on SIMBAD

The HARPS search for southern extra-solar planets XLI. A dozen planets around the M dwarfs GJ 3138, GJ 3323, GJ 273, GJ 628, and GJ 3293

GJ 273 in the Open Exoplanet Catalog

Sonar Barcelona

EISCAT Tromso Site

The Story of Lincos

The Unseen Podcast

Host and Producer: Paul Carr

Music: DJ Spooky, Jason Robinson

Announcer: Erin Carr