ESO: Length of Exoplanet Day Measured
Posted: Wed Apr 30, 2014 5:26 pm
"Observations from ESO’s Very Large Telescope (VLT) have, for the first time, determined the rotation rate of an exoplanet"
http://www.eso.org/public/news/eso1414/
http://www.eso.org/public/news/eso1414/