(VIDEO) Université de Genève This video is under embargo. Please login to access this video. Caption This video shows the habitable zone around the star HD 20794 (in green) and the trajectory of the three planets in the system. Credit © Gabriel Pérez Díaz, SMM (IAC) Usage Restrictions none License Original content 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.
