IRIS Launched Successfully


NASA Launches Satellite to Study How Sun's Atmosphere is Energized [Watch],NASA

The IRIS launch was successful after a 13-minute ride into orbit aboard a Pegasus XL rocket. The launch was at 7:27:44 p.m. PDT. Although there were a few tense moments at launch time with the fins, the problem was quickly resolved. A loss signal due to a problem on the DC 8 plane was also experienced but NASA's in orbit TDRS satellite picked up telemetry and commands were sent to IRIS successful. At this time everything looks nominal.

"NASA Launch Manager Tim Dunn reports that the mission team has made initial contact with the IRIS spacecraft through the Tracking and Data Relay Satellite System and received good data in return. The telescope is right on track and its solar arrays are deploying. "We've got a very happy spacecraft on orbit and a thrilled launch team on the ground," Dunn said."

NASA's IRIS mission will focus a precise telescope on the sun to find out how energy moves and changes from the surface to the corona.

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This page contains a single entry by Marc Boucher published on June 27, 2013 10:46 PM.

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