Russia launches radio astronomy satellite
Posted: Tue, Jul 19, 2011, 6:48 AM ET (1048 GMT)
A Zenit rocket successfully launched a long-delayed Russian radio astronomy satellite on Monday. The Zenit-3M rocket lifted off from the Baikonur Cosmodrome at 10:31 pm EDT Sunday (0231 GMT Sunday) carrying the Spektr-R satellite, releasing the satellite into a highly elliptical orbit about three and a half hours later. The satellite will deploy a 10-meter antenna to allow astronomical observations at radio wavelengths. In an orbit that takes the spacecraft from 1,000 to 330,000 kilometers from the Earth, Spektr-R will be used in radio interferometry observations that will permit extremely high resolution observations. The Spektr-R concept dates back to the 1970s, and was originally planned for launch in the mid-2000s before suffering construction delays.
A Zenit rocket successfully launched a long-delayed Russian radio astronomy satellite on Monday. The Zenit-3M rocket lifted off from the Baikonur Cosmodrome at 10:31 pm EDT Sunday (0231 GMT Sunday) carrying the Spektr-R satellite, releasing the satellite into a highly elliptical orbit about three and a half hours later. The satellite will deploy a 10-meter antenna to allow astronomical observations at radio wavelengths. In an orbit that takes the spacecraft from 1,000 to 330,000 kilometers from the Earth, Spektr-R will be used in radio interferometry observations that will permit extremely high resolution observations. The Spektr-R concept dates back to the 1970s, and was originally planned for launch in the mid-2000s before suffering construction delays.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
US and UK militaries conduct coordinated satellite maneuvers
Posted: Sun, Sep 21 8:30 AM ET (1230 GMT) Blue Origin retires a New Shepard capsule after payload flight
Posted: Sun, Sep 21 8:25 AM ET (1225 GMT) |
|
news links
|
|
Friday, October 17
Space Force Operationally Accepts SciTec's Revolutionary Missile Warning System
PR Newswire — 6:14 am ET (1014 GMT) Japan’s Interstellar Plans To Take A Slice of SpaceX’s Business
Aviation Week — 6:11 am ET (1011 GMT) Vandenberg Space Force Base to Double SpaceX Launch Operations
Santa Barbara (CA) Edhat — 6:11 am ET (1011 GMT) Don't give Russia space
Kyiv Independent — 6:09 am ET (1009 GMT) Spacewalking Cosmonauts Install High-Tech Space Station Experiment
Aviation Week — 6:09 am ET (1009 GMT) |
