Friday, March 18, 2011

MESSENGER Begins Historic Orbit around Mercury

Earthquakes and tsunamis are in the news down here on Earth.  If we have a chance to look up we have large Moon to view.
http://science.nasa.gov/science-news/science-at-nasa/2011/16mar_supermoon/

Beyond that though is the planet Mercury which now has a visitor in orbit.
View Mercury in the evening sky March 21.
http://www.skyandtelescope.com/observing/ataglance/
- LRK -

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http://messenger.jhuapl.edu/
 
March 17, 2011
MESSENGER Begins Historic Orbit around Mercury
At 9:10 p.m. EDT, engineers in the MESSENGER Mission Operations Center at the Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Md., received the anticipated radiometric signals confirming nominal burn shutdown and successful insertion of the MESSENGER probe into orbit around the planet Mercury. [more]

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Read on.
- LRK -

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http://science.nasa.gov/science-news/science-at-nasa/2011/18mar_orbitmercury/
NASA Science News for March 18, 2011 NASA’s MESSENGER spacecraft successfully achieved orbit around Mercury at approximately 9 p.m. EDT on March 17th. This marks the first time a spacecraft has orbited the solar system's innermost planet.
FULL STORY at
http://science.nasa.gov/science-news/science-at-nasa/2011/18mar_orbitmercury/
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So MESSENGER is in orbit.
- LRK -

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http://www.nasa.gov/home/hqnews/2011/mar/HQ_11-079_MESSENGER_Orbits.html
NASA'S MESSENGER SPACECRAFT BEGINS HISTORIC ORBIT AROUND MERCURY

WASHINGTON -- NASA's MESSENGER spacecraft successfully achieved orbit around Mercury at approximately 9 p.m. EDT Thursday. This marks the first time a spacecraft has accomplished this engineering and scientific milestone at our solar system's innermost planet.

"This mission will continue to revolutionize our understanding of Mercury during the coming year," said NASA Administrator Charles Bolden, who was at MESSENGER mission control at the Johns Hopkins University Applied Physics Laboratory in Laurel, Md., as engineers received telemetry data confirming orbit insertion. "NASA science is rewriting text books. MESSENGER is a great example of how our scientists are innovating to push the envelope of human knowledge."

At 9:10 p.m. EDT, engineers Operations Center, received the anticipated radiometric signals confirming nominal burn shutdown and successful insertion of the MESSENGER probe into orbit around the planet Mercury. NASA's MErcury Surface, Space ENvironment, Geochemistry, and Ranging, or MESSENGER, rotated back to the Earth by 9:45 p.m. EDT, and started transmitting data. Upon review of the data, the engineering and operations teams confirmed the burn executed nominally with all subsystems reporting a clean burn and no logged errors.

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So glad we hadn't been there and done that.
Might have been nice to have watched from the Moon though.
- LRK -

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http://www.nasa.gov/mission_pages/messenger/main/index.html
MESSENGER

NASA’s MESSENGER spacecraft successfully achieved orbit around Mercury at approximately 9 p.m. EDT Thursday. This marks the first time a spacecraft has accomplished this engineering and scientific milestone at our solar system's innermost planet.

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Lets hope that Japan will still be able to continue with their planned BepiColomb project forMercury as well.
http://www.jaxa.jp/projects/sat/bepi/index_e.html
http://sci.esa.int/science-e/www/area/index.cfm?fareaid=30

Thanks for looking up with me.
- LRK -

Web Site: http://lkellogg.vttoth.com/LarryRussellKellogg/
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WHAT THE MIND CAN CONCEIVE, AND BELIEVE, IT WILL ACHIEVE - LRK

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