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More Than 200,000 Names Collected For Space Trip To A Comet

MEDIA RELATIONS OFFICE
JET PROPULSION LABORATORY
CALIFORNIA INSTITUTE OF TECHNOLOGY
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
PASADENA, CALIF. 91109. TELEPHONE (818) 354-5011
http://www.jpl.nasa.gov

Contact:  Mary Beth Murrill

FOR IMMEDIATE RELEASE                    June 12, 1998

MORE THAN 200,000 NAMES COLLECTED FOR SPACE TRIP TO A COMET

    NASA's Stardust mission, scheduled to launch on a round-trip to a comet
next February, has received messages from more than 200,000 people who want
their names electronically engraved on the second of two microchips that
will fly onboard the spacecraft.

    Stardust's prime mission is to return a sample of comet dust to Earth
in 2006.

    The "Send Your Name to a Comet" effort has drawn attention around the
world as people submit their names to the Stardust web page via the
Internet, said Aimee Whalen, public outreach coordinator for the Stardust
Project at NASA's Jet Propulsion Laboratory in Pasadena, CA.

    "People are excited at the idea of their names flying on the Stardust
spacecraft," Whalen said.  "By submitting their names to the microchip,
participants become vicarious passengers on a space voyage that they can
follow over the next seven years."  The project hopes to exhibit the names
in a museum after the comet sample has returned to Earth, she said.

    The names are electronically etched onto a fingernail-size silicon chip
at JPL's Microdevices Lab. Writing on the microchip is so small that about
80 letters would equal the width of a human hair.  Once inscribed, the
names can be read only with the aid of an electron microscope.

    The web page and a project-sponsored network of educators across the
country are two of the main efforts Stardust is using to bring information
about the mission, its science plans and eventual discoveries to as broad
an audience as possible.

    Scientists have long sought a direct sample of a comet particle because
these icy bodies are thought to be nearly pristine examples of the original
material from which the Sun and planets were born 4.6 billion years ago. 
Stardust's mission is to travel to within 150  kilometers (100 miles) of
the nucleus of Comet Wild-2 (pronounced "Vilt-2"), gather comet dust
particles and deliver them back to Earth. En route to the comet,  Stardust
will attempt to capture interstellar particles that are believed to be
blowing through the solar system. In January 2006,  mission plans call for
the Stardust sample return capsule to parachute to a designated landing
spot in the Utah desert .

    The first Stardust microchip, which contained 136,000 names collected
last fall, has already been installed on the spacecraft, which is being
assembled at Lockheed Martin Astronautics, Denver, CO.

    Interest has heightened recently in Stardust and other NASA comet and
asteroid projects with the promotion of Hollywood movies that center on
fictional comet and asteroid impacts with Earth.  Names are being gathered
in cooperation with the National Space Society, Paramount Studios and
Dreamworks Inc.

    Names may only be submitted electronically and may be sent to the
Stardust web page at http://stardust.jpl.nasa.gov . Those submitting their
names are granting permission for the Stardust project and its partners to
use the names submitted in possible future exhibits and/or publications.

    Stardust, managed for NASA's Space Science Division and is a
collaborative partnership between the University of Washington, Lockheed
Martin Astronautics, and JPL/Caltech. Stardust is the fourth mission to be
chosen under NASA's Discovery Program of low-cost solar system projects,
and follows the Mars Pathfinder, Near Earth Asteroid Rendezvous (NEAR) and
Lunar Prospector missions. The goal of the Discovery Program is to launch
many small missions that perform focused science with fast turn-around
times, cost less than $150 million (in fiscal year 1992 dollars) to build,
and are joint efforts with industry, small business and universities.

JPL is a division of the California Institute of Technology.

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