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GALEX
launched
Yesterday the Orbital Science L-1011 aircraft took off from Cape
Canaveral Air Force Station with the Pegasus XL/GALEX attached
underneath. The satellite was released at 7:59 a.m. After the
space observatory separated from the rocket's third stage - at
11 minutes and 5 seconds after release from the L-1011 carrier
aircraft -- it entered into Earth orbit at an altitude of 690
kilometers (429 miles). The space-craft's signal was acquired
at about 8:21 a.m. EDT by the Tracking and Data Relay Satellite
System. At 8:45 a.m., the satellite deployed its solar arrays
and locked on to the Sun. A tracking station near Perth, Australia,
then acquired the spacecraft's signal at 8:54 a.m. After one month
of in-orbit checkout, the science mission will begin. It will
last for up to 28 months. GALEX will observe a million galaxies
across 10 billion years of cosmic history to help astronomers
determine when the stars and galaxies we see today had their origins.
The spacecraft will make the first ultraviolet scan of the whole
sky beyond the Milky Way galaxy.
Feedback
sought for Environmental & Energy Awareness Week 2003
The
EEAW Committee thanks everyone who participated in this year's
2003 Environmental & Energy Awareness Week held April 21-23.
Approximately 170 employees attended the Opening Ceremony held
April 21 in the Training Auditorium with guest speaker Dr. Stuart
Strahl from Audubon of Florida. Awards were presented to KSC employees
for their outstanding efforts contributing to Environmental &
Energy projects.
The
slogan contest winner this year was Mike Cressy, with Jacobs/
Sverdrup, and a special recognition award went to Jim Thornton,
SGS, for his outstanding leadership role in support of EEAW. About
2,500 employees participated in the two-day event held in the
Industrial Area and LC-39 Areas.
Your feedback is important to the EEAW Team! Please take a few
minutes and fill out the survey form at http://environmental.ksc.nasa.gov/eeaw/eeaw2003/survey.htm
NASA
Science
Imagine
pulling up to a filling station, inserting the nozzle into the
tank and the gas flowing into your tank is ... hydrogen. The key
to storing this next-generation fuel could be a rocky hydrogen-absorbing
sub-stance grown onboard the International Space Station. Read
the full story on the Web at http://science.nasa.gov/headlines/y2003/17apr_zeolite.htm
ISS
receives new crew
A
major step in assuring the continued permanent human presence
in space aboard the International Space Station was realized with
the flawless launch Saturday of Expedition 7 Commander Yuri Malenchenko
and Flight Engineer Ed Lu, who will become the NASA ISS Science
Officer, aboard a Russian rocket (left). The two lifted off from
the Baikonur Cosmodrome, Kazakhstan, at 11:54 p.m. EDT. They docked
with the orbiting complex at 1:58 a.m. EDT Monday. After a six-day
handover of responsibilities aboard the station, Malenchenko and
Lu will take over duties from the Expedition 6 crew of Commander
Ken Bowersox, Flight Engineer Nikolai Budarin and ISS Science
Officer Don Pettit. After being in orbit more than 160 days, the
three will travel home in a Soyuz spacecraft that has been docked
to the station for six months. Undocking from the complex May
3, they are scheduled for landing at 10:03 p.m. EDT in Kazakhstan
the same day. Malenchenko and Lu will remain aboard the ISS conducting
a series of scientific and educational activities until October.
Did
You Know?
Today
is the National Day of Prayer.
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KSC Countdown is published
Tuesdays & Thursdays.
Deadlines: 10 a.m. Mondays & Wednesdays.
Send
information, comments or questions to:
E-mail -- Anita.Barrett-1@ksc.nasa.gov
Telephone --
321-867-2815
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