A shipment of supplies began its journey to the International Space Station Monday as the ISS Progress 23 cargo ship was launched from the Baikonur Cosmodrome in Kazakhstan. The new resupply ship lifted off at 9:41 a.m. EDT (7:41 p.m. Baikonur time). It will be the 23rd Progress to visit the station. Less than 10 minutes later, the cargo ship reached orbit, and its solar arrays and navigational antennas were deployed for the three-day trip to the
orbital outpost.

Source: http://www.amsat.org/amsat/archive/sarex/48hour/msg00049.html