Exoplanets
Swift Telescope View of Exoplanet HD 189733b’s Host Star
June 28, 2012 · NASA
Swift's Ultraviolet/Optical Telescope captured images of HD 189733b's host star on Sept. 14, 2011. The image is 6 arcminutes across.
Exoplanets
June 28, 2012 · NASA
Swift's Ultraviolet/Optical Telescope captured images of HD 189733b's host star on Sept. 14, 2011. The image is 6 arcminutes across.