ESOcast 188 Light - Dancing with the Enemy - HD

While testing a new subsystem on the SPHERE planet-hunting instrument on ESO’s Very Large telescope, astronomers were able to capture dramatic details of the turbulent stellar relationship in the binary star R Aquarii with unprecedented clarity — even compared to observations from Hubble.

https://www.eso.org/public/news/eso1840/

Credit/Courtesy: ESO