SETI bioastro: Fw: Cassini Spacecraft Arrives At Saturn

From: LARRY KLAES (ljk4_at_msn.com)
Date: Thu Jul 01 2004 - 13:04:23 PDT

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    ----- Original Message -----
    From: NASA Jet Propulsion Laboratory<mailto:info_at_jpl.nasa.gov>
    To: ljk4_at_msn.com<mailto:ljk4_at_msn.com>
    Sent: Thursday, July 01, 2004 3:38 AM
    Subject: Cassini Spacecraft Arrives At Saturn

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

    Carolina Martinez (818) 354-9382
    Jet Propulsion Laboratory, Pasadena, Calif.

    Donald Savage (202) 358-1727

    NASA Headquarters, Washington

    News Release: 2004-168 June 30, 2004

    Cassini Spacecraft Arrives At Saturn

    The international Cassini-Huygens mission has successfully entered
    orbit around Saturn. At 9:12 p.m. PDT on Wednesday, flight
    controllers received confirmation that Cassini had completed the
    engine burn needed to place the spacecraft into the correct orbit.
    This begins a four-year study of the giant planet, its majestic rings
    and 31 known moons.

    "This is a tribute to the team at NASA and our partners at the
    European Space Agency and the Italian Space Agency, to accomplish this
    feat taking place 934 million miles [1.5 billion kilometers] away from
    Earth," said Dr. Ed Weiler, associate administrator for space science
    at NASA Headquarters, Washington, D.C. "What Cassini-Huygens will
    reveal during its tour of Saturn and its many moons, including Titan,
    will astonish scientists and the public. Everyone is invited to come
    along for the ride and see all this as it is happening. It truly is a
    voyage of discovery."

    Members of the Cassini-Huygens mission at NASA's Jet Propulsion
    Laboratory, Pasadena, Calif., broke into cheers and high-fives as
    NASA's Deep Space Network confirmed receipt of the signal indicating
    successful entry into orbit.

    "We didn't expect anything less and couldn't have asked for anything
    more from the spacecraft and the team," said Robert T. Mitchell,
    program manager for the Cassini-Huygens mission at JPL. "This speaks
    volumes to the tremendous team that made it all happen."

    Dr. Charles Elachi, JPL director and team leader on the radar
    instrument onboard Cassini, said, "It feels awfully good to be in
    orbit around the lord of the rings. This is the result of 22 years of
    effort, of commitment, of ingenuity, and that's what exploration is
    all about."

    The mission will face another dramatic challenge in December, when the
    spacecraft will release the piggybacked Huygens probe - provided by
    the European Space Agency - which will plunge through the hazy
    atmosphere of Saturn's largest moon, Titan.

    "This was America's night. This was NASA doing it right," said Dr.
    David Southwood, director of scientific programs for the European
    Space Agency. "They really gave those of us in Europe a challenge.
    We've got six months to go until we land on Titan. We're just praying
    that everything will go as well."

    Julie Webster, Cassini-Huygens spacecraft team chief, said, "The
    spacecraft has been an incredible joy to fly. We stand on the
    shoulders of people who had 40 years of experience building and
    designing spacecraft."

    Saturn is the sixth planet from the Sun. It is the second largest
    planet in our solar system, after Jupiter. The planet and ring system
    serve as a miniature model of the disc of gas and dust surrounding our
    early Sun that eventually formed the planets. Detailed knowledge of
    the dynamics of interactions among Saturn's elaborate rings and
    numerous moons will provide valuable data for understanding how each
    of the solar system's planets evolved.

    Cassini traveled nearly 3.5 billion kilometers (2.2 billion miles) to
    reach Saturn after its launch from Cape Canaveral Air Force Station,
    Fla., on Oct. 15, 1997. During Cassini's four-year mission, it will
    execute 52 close encounters with seven of Saturn's 31 known moons.

    The first images are expected to return Thursday morning. Science
    measurements gathered Wednesday are the closest ever obtained of
    Saturn. Those measurements may reveal details of the gravitational
    and magnetic fields that tell scientists about Saturn's interior.

    The Cassini-Huygens mission is a cooperative project of NASA, the
    European Space Agency and the Italian Space Agency. The Jet Propulsion
    Laboratory, a division of the California Institute of Technology in
    Pasadena, manages the Cassini-Huygens mission for NASA's Office of
    Space Science, Washington, D.C. JPL designed, developed and assembled
    the Cassini orbiter.

    For the latest images and more information about the Cassini-Huygens
    mission, visit
    http://saturn.jpl.nasa.gov> and
    http://www.nasa.gov/cassini> .

    -end-


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