Det tungeste grundstof som endnu er fundet i atmosfæren ved en exoplanet (ESOcast 257 Light)

Med ESOs Very Large Telescope, er der fundet barium i atmosfæren om to exoplaneter.

Kilde:

ESO

Directed by: Herbert Zodet and Martin Wallner.
Editing: Herbert Zodet.
Web and technical support: Gurvan Bazin and Raquel Yumi Shida.
Written by: Rory Harris and Rebecca Forsberg.
Music: Stellardrone — Ascent.
Footage and photos: ESO, M. Kornmesser, L. Calçada, C. Malin (http://www.christophmalin.com) and Gianluca Lombardi (http://glphoto.it).
Scientific consultants: Paola Amico and Mariya Lyubenova.