Photo Agency - Astronomy - Space - Nature

> Exoplanet HD 156668 b

Exoplanet HD 156668 b

author: Ron Miller/Novapix

reference: a-exo99-41050

Image Size 300 DPI: 35 * 23 cm

HD 156668 b is an extrasolar planet orbiting the star HD 156668 78.5 light-years away in the constellation Hercules. It has a minimum mass of 3.1 Earth masses.

Keywords for this photo:

2010 - ASTRONOMY - EXOPLANET - EXTRASOLAR PLANET - HD 156668 - HD 156668 b - ILLUSTRATION - PLANET - STAR - SUPER-EARTH -