Q a Radio Signal from Bootes

First Radio Signals from Planet Ouside Solar System Could Have Been Received

They came from the constellation Bo'otes.

“The signal is from the Tau Boötes system, which contains a binary star and an exoplanet,” Turner added. “We make the case for an emission by the planet itself. From the strength and polarization of the radio signal and the planet’s magnetic field, it is compatible with theoretical predictions.”