RELEASE: 11-285
NASA INVITES 150 LUCKY TWITTER FOLLOWERS TO LAUNCH OF LUNAR SPACECRAFT
WASHINGTON -- NASA has invited 150 followers of the agency's Twitter
account to a two-day launch Tweetup Sept. 7-8. The Tweetup is
expected to culminate in the launch of the twin lunar-bound GRAIL
spacecraft aboard a Delta II rocket from Cape Canaveral Air Force
Station in Florida.
The launch is targeted for 8:37 a.m. EDT on Sept. 8. The two GRAIL
spacecraft will fly in tandem orbits around the moon for several
months to measure its gravity field in unprecedented detail from
crust to core. The mission also will answer longstanding questions
about the moon and provide scientists with a better understanding of
how Earth and other rocky planets in the solar system formed.
Tweetup participants were selected from more than 800 people who
registered online. They will share their Tweetup experiences with
their followers through the social networking site Twitter.
Participants represent the United States, Australia, Brazil, Canada,
India, Indonesia, Spain and the United Kingdom. Attendees from the
U.S. come from 32 states: Alabama, Arizona, California, Colorado,
Connecticut, Delaware, Florida, Georgia, Hawaii, Illinois, Indiana,
Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota,
Mississippi, Missouri, New Hampshire, New York, North Carolina, Ohio,
Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Utah,
Virginia, Washington and Wisconsin.
Beginning at 3 p.m. on Wednesday, Sept. 7, NASA will broadcast a
portion of the Tweetup when attendees talk with NASA Administrator
Charles Bolden; Jim Adams, deputy director of planetary science at
NASA Headquarters in Washington; Maria Zuber, GRAIL principal
investigator at the Massachusetts Institute of Technology in
Cambridge; Sami Asmar, GRAIL deputy project scientist at NASA's Jet
Propulsion Laboratory in Pasadena, Calif.; and Neil deGrasse Tyson,
astrophysicist and Frederick P. Rose Director at the American Museum
of Natural History's Hayden Planetarium in New York. To watch the
broadcast, visit:
http://www.ustream.tv/channel/nasa-tweetupParticipants also will tour NASA's Kennedy Space Center and Cape
Canaveral, including a close-up visit to the launch pad.
Reporters interested in interviewing Tweetup attendees should contact
Stephanie Schierholz at 202-358-1100 or
[email protected]. Reporters interested in covering the
afternoon program Sept. 7 at the Kennedy Space Center Visitor Complex
must secure access through Andrea Farmer by 5 p.m. Sept. 6 at
321-449-4318 or
[email protected].
Previously, NASA invited groups to attend the launch of the Juno
spacecraft on its way to Jupiter and to five space shuttle launches:
Atlantis' STS-129, STS-132 and STS-135 missions, Discovery's STS-133
mission, and Endeavour's STS-134 mission.
To follow participants on Twitter as they experience the prelaunch
events and GRAIL's liftoff, follow the #NASATweetup hashtag and the
list of attendees at:
http://www.twitter.com/nasatweetup/grail-launchNASA's Jet Propulsion Laboratory in Pasadena, Calif., manages the
mission. For more information about GRAIL, visit:
http://www.nasa.gov/grailTo connect with NASA on Twitter and other social networking sites,
visit:
http://www.nasa.gov/connect