Barnard’s Star animation (VIDEO)

Royal Astronomical Society

Caption

In the upper panel, the animation shows the average total power of individual airport radar systems, averaged over one-hour intervals. The lower panel reveals the total power of airport radar leakage radiation as a function of time, plotted over a 24-hour period in the direction of Barnard’s Star.

Credit

Ramiro Saide/Professor Michael Garrett

Usage Restrictions

No restrictions.

License

Public Domain

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.