ET Discovers Young Star with Planetary Companion | A team led by a University of Florida astronomer has discovered a planet orbiting a star about 100 light-years from Earth. The star is just 600 million years old, one of the youngest stars ever found with a planetary companion. The discovery was made at Kitt Peak National Observatory with a new interferometric instrument called the Exoplanet Tracker (ET) that promises to greatly expand the efficiency of searches for new exoplanets. NOAO Image Release 06-01.
Credit: P. Marenfeld and NOAO/AURA/NSF