by Anonymous | April 6, 2009 - 1:59am
100 Hours of Astronomy (100HA) is a worldwide celebration to involving the public in the excitement of astronomy. It will take place from April 2 to 5 2009. More than 1,000,000 people are expected to participate! The webcast from Carnegie's Las Campanas Observatory, to be hosted by Dr. David Osip, a scientist working on the twin 6.5-meter Magellan telescopes.