Pegasus launches IRIS
Posted: Fri, Jun 28, 2013, 8:17 AM ET (1217 GMT)
A Pegasus rocket successfully launched on Thursday evening a small NASA satellite designed to study the Sun. The Pegasus XL rocket was released by its L-1011 carrier aircraft off the coast of California and ignited its rocket motors at 10:27 pm EDT Thursday (0227 GMT Friday), placing the 200-kilogram Interface Region Imaging Spectrograph (IRIS) spacecraft into sun-synchronous orbit 13 minutes later. IRIS will study a region of the Sun's atmosphere that heats the solar corona to temperatures of millions of degrees. The launch is the 42nd for the Pegasus, dating back more than two decades; there are currently no future Pegasus launches scheduled.
A Pegasus rocket successfully launched on Thursday evening a small NASA satellite designed to study the Sun. The Pegasus XL rocket was released by its L-1011 carrier aircraft off the coast of California and ignited its rocket motors at 10:27 pm EDT Thursday (0227 GMT Friday), placing the 200-kilogram Interface Region Imaging Spectrograph (IRIS) spacecraft into sun-synchronous orbit 13 minutes later. IRIS will study a region of the Sun's atmosphere that heats the solar corona to temperatures of millions of degrees. The launch is the 42nd for the Pegasus, dating back more than two decades; there are currently no future Pegasus launches scheduled.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
Apex becomes billion-dollar company with $200 million Series D round
Posted: Sun, Sep 14 4:09 AM ET (0809 GMT) |
|
news links
|
|
Tuesday, September 16
Firefly Aerospace to Announce Second Quarter 2025 Financial Results on September 22, 2025
Firefly Aerospace — 6:45 am ET (1045 GMT) Starlink hits capacity in Nigeria’s largest cities, raising questions about Musk’s Africa ambitions
Business Insider — 6:43 am ET (1043 GMT) Colorado Springs looks to rebound after Trump pulls Space Command to Huntsville
Washington Examiner — 6:42 am ET (1042 GMT) Colorado’s Republican U.S. representatives decline to fight Trump on Space Command, even as they risk voter fallout
Colorado Sun — 6:42 am ET (1042 GMT) Sen. John Hoeven upon satellite launch: ‘We expect this mission to continue growing’
Grand Forks (ND) Herald — 6:41 am ET (1041 GMT) |
