Many folks would like to see us back on the Moon and developing its resources.

Showing posts with label LCROSS. Show all posts
Showing posts with label LCROSS. Show all posts

Thursday, October 21, 2010

NASA Missions Uncover The Moon's Buried Treasures

In the news for those that are still looking up.
What was it was said about missions to Mars, follow the water.
Hmmm, could we say the same for the Moon, follow the water.

Now will someone look for an ice cave or investigate some of those holes in the Moon.
http://www.universetoday.com/73659/lro-takes-closer-look-at-moon-caves/
- LRK -

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http://www.nasa.gov/home/hqnews/2010/oct/HQ_10-271_LCROSS_LRO.html
NASA Missions Uncover The Moon's Buried Treasures


RELEASE: 10-271
Oct. 21, 2010

Michael Braukus
Headquarters, Washington
202-358-1979
michael.j.braukus@nasa.gov

WASHINGTON -- Nearly a year after announcing the discovery of water molecules on the moon, scientists Thursday revealed new data
uncovered by NASA's Lunar CRater Observation and Sensing Satellite, or LCROSS, and Lunar Reconnaissance Orbiter, or LRO.

The missions found evidence that the lunar soil within shadowy craters is rich in useful materials, and the moon is chemically active and has a water cycle. Scientists also confirmed the water was in the form of mostly pure ice crystals in some places. The results are featured in six papers published in the Oct. 22 issue of Science.

"NASA has convincingly confirmed the presence of water ice and characterized its patchy distribution in permanently shadowed regions of the moon," said Michael Wargo, chief lunar scientist at NASA Headquarters in Washington. "This major undertaking is the one of many steps NASA has taken to better understand our solar system, its resources, and its origin, evolution, and future."

The twin impacts of LCROSS and a companion rocket stage in the moon's Cabeus crater on Oct. 9, 2009, lifted a plume of material that might not have seen direct sunlight for billions of years. As the plume traveled nearly 10 miles above the rim of Cabeus, instruments aboard LCROSS and LRO made observations of the crater and debris and vapor clouds. After the impacts, grains of mostly pure water ice were lofted into the sunlight in the vacuum of space.

"Seeing mostly pure water ice grains in the plume means water ice was somehow delivered to the moon in the past, or chemical processes have been causing ice to accumulate in large quantities," said Anthony Colaprete, LCROSS project scientist and principal investigator at NASA's Ames Research Center in Moffett Field, Calif. "Also, the diversity and abundance of certain materials called volatiles in the plume, suggest a variety of sources, like comets and asteroids, and an active water cycle within the lunar shadows."

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As posted at. Science NASA.
- LRK -

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http://science.nasa.gov/science-news/science-at-nasa/2010/21oct_lcross2/
Lunar Impact Uncovered More Than Just Moon Water
Oct. 21, 2010:  Nearly a year after announcing the discovery of water molecules on the moon, scientists have revealed new data uncovered by NASA's Lunar CRater Observation and Sensing Satellite, or LCROSS, and Lunar Reconnaissance Orbiter, or LRO—and it's more than just water.
The missions found evidence that lunar soil within shadowy craters is rich in useful materials. Moreover, the moon appears to be chemically active and has a full-fledged water cycle. Scientists also confirmed that 'moon water' was in the form of mostly pure ice crystals in some places.
These results are featured in six papers published in the Oct. 22 issue of Science.
The twin impacts of LCROSS and a companion rocket stage in the moon's Cabeus crater on Oct. 9, 2009, lifted a plume of material that might not have seen direct sunlight for billions of years. As the plume traveled nearly 10 miles above the crater’s rim, instruments aboard LCROSS and LRO made observations of the crater and debris and vapor clouds. After the impacts, grains of mostly pure water ice were lofted into the sunlight in the vacuum of space.
"Seeing mostly pure water ice grains in the plume means water ice was somehow delivered to the moon in the past, or chemical processes have been causing ice to accumulate in large quantities," said Anthony Colaprete, LCROSS project scientist and principal investigator at NASA's Ames Research Center.
In addition to water, the plume contained "volatiles." These are compounds that freeze in the cold lunar craters and vaporize easily when warmed by the sun. The suite of LCROSS and LRO instruments determined as much as 20 percent of the material kicked up by the LCROSS impact was volatiles, including methane, ammonia, hydrogen gas, carbon dioxide and carbon monoxide.
[See image at link - LRK -]
Experiment . The map contains several intensely cold impact craters that could trap water ice and other icy compounds commonly observed in comets. The approximate maximum temperatures at which these compounds would be frozen in place for more than a billion years are noted at right.
 [larger image    http://science.nasa.gov/media/medialibrary/2010/10/21/southpole.jpg ]

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For more information about LCROSS, a complete list of the papers and their authors, visit:
http://www.nasa.gov/lcross

For more information about the LRO mission, visit:
http://www.nasa.gov/lro

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http://www.nasa.gov/mission_pages/LCROSS/multimedia/index.html
LCROSS Multimedia

LCROSS Mission team - 27 images..

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LRO mission link.
- LRK -

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http://www.nasa.gov/mission_pages/LRO/main/index.html
LRO: Lunar Reconnaissance Orbiter The LRO mission objectives are to find safe landing sites, locate potential resources, characterize the radiation environment, and demonstrate new technology.
NASA Hosts Media Telecon Featuring Results of Moon Mission Impact

NASAl hosted a media teleconference at 2 p.m. EDT on Thursday, Oct. 21, to discuss additional findings from NASA's Lunar CRater Observation and Sensing Satellite, or LCROSS, and NASA's Lunar Reconnaissance Orbiter, or LRO, missions.

The results will be featured in six papers published in the Oct. 22 issue of the journal Science.
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LRO Mission at Goddard Space Flight Center
http://lro.gsfc.nasa.gov/

Lunar Impact May Impact Lunar Science For Years To Come
http://www.jpl.nasa.gov/news/news.cfm?release=2010-345

Moon Crater Map Reveals Early Solar System History
Read More http://www.wired.com/wiredscience/2010/09/moon-map/?pid=237&viewall=true#ixzz132TuQaqi

I shot an arrow into the air, it landed, I know not where.
I launched a rocket to the Moon, for profit, and soon.
http://www.asi.org/adb/02/07/lunacity-hotel.html
http://en.wikipedia.org/wiki/Artemis_Project
- LRK -

Thanks for looking up with me.
- LRK -

Web Site: http://lkellogg.vttoth.com/LarryRussellKellogg/
BlogSpot: http://kelloggserialreports.blogspot.com/
Comments accepted here - http://lunar-update.blogspot.com/
RSS link: http://kelloggserialreports.blogspot.com/atom.xml
Newsletter: https://news.altair.com/mailman/listinfo/lunar-update
==============================================================

-- NASA Missions Uncover The Moon's Buried Treasures
http://www.spaceref.com/news/viewpr.html?pid=31904

"Nearly a year after announcing the discovery of water molecules on the moon, scientists Thursday revealed new data uncovered by NASA's Lunar CRater Observation and Sensing Satellite, or LCROSS, and Lunar Reconnaissance Orbiter, or LRO. The missions found evidence that the lunar soil within shadowy craters is rich in useful materials, and the moon is chemically active and has a water cycle. Scientists also confirmed the water was in the form of mostly pure ice crystals in some places."
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http://www.nasa.gov/mission_pages/LCROSS/main/index.html
LROSS
Lunar CRater Observation and Sensing Satellite

Latest News
    Media Telecon: LCROSS and LRO Science Science Results of Lunar Impact Date: Thursday, Oct. 21, 2010 Time: 11 a.m. PDT / 2 p.m. EDT A replay of the teleconference will be available until Nov. 4, 2010 by dialing 888-566-0674 from within the United States, or 203-369-3084 internationally. Passcode is 6267. Read more at -  http://www.nasa.gov/mission_pages/LCROSS/main/oct_21_media_telecon.html
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http://www.nasa.gov/missions/current/index.html
NASA Current Missions

Links

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WHAT THE MIND CAN CONCEIVE, AND BELIEVE, IT WILL ACHIEVE - LRK

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Saturday, December 05, 2009

LCROSS Science Briefing November 13th 2009

One advantage to social networking is being able to see what others have seen that you may ave missed.
http://www.youtube.com/watch?v=5xVlBa6YKH4
- LRK -
-----
Bob_Richards

RT @NASA_Ames: [News] @LCROSS_NASA team Press Conference http://bit.ly/6QW8wR
[splashdown results, intro by Pete @Worden]
-----
The LCROSS Press Conference on YouTube is an hour and 20 minutes with the first 31 minutes the presentation the rest devoted to questions and answers.

I found it interesting and you could sense the excitement of the presenters.

Watching it brought back fond memories of sitting in the same auditorium when I was working at NASA Ames Research Center.

A Facebook link about LCROSS
- LRK -

http://www.facebook.com/posted.php?id=154478180006&share_id=175094893166&comments=1
Links on "LCROSS Lunar Impactor Mission"

http://www.nasa.gov/mission_pages/LCROSS/main/prelim_water_results.html
LCROSS Impact Data Indicates Water on Moon

It will be interesting to see what develops as a result of spacecraft orbiting the Moon and finding more about our nearest neighbor.

We will wait for the results from the LRO mission and how their data complements what is being seen from LCROSS.
http://lunar.gsfc.nasa.gov/

http://www.examiner.com/x-958-Tampa-Space-Program-News-Examiner~y2009m11d13-LROLCROSS-Mission-a-success--Water-on-the-moon
http://article.wn.com/view/2009/11/13/LRO_LCROSS_Mission_a_success_Water_on_the_moon_puts_moonfirs/
http://www.thaindian.com/newsportal/sci-tech/indias-lunar-mission-finds-water-on-moon-roundup_100251903.html

Exciting times and next year should be interesting too.
I hope the excitement finds its way into the ears of our Congress as well.

http://www.nasa.gov/pdf/344612main_Agency_Summary_Final_updates_5_6_09_R2.pdf
NASA FY 2010 Budget Request Summary

Mother may I have a cookie? Have you eaten all of your dinner?
Now where was the cookie jar hidden?

Thanks for looking up with me.

Larry Kellogg

Web Site: http://lkellogg.vttoth.com/LarryRussellKellogg/
BlogSpot: http://kelloggserialreports.blogspot.com/
RSS link: http://kelloggserialreports.blogspot.com/atom.xml
Newsletter: https://news.altair.com/mailman/listinfo/lunar-update
Twitter: http://twitter.com/lrkellogg
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Google Wave: larry.kellogg@googlewave.com
Google Wave Invite info:
http://www.googlewaveinvite.com/category/google-wave-news/
https://wave.google.com/wave/
==============================================================
http://www.planetary.org/news/2009/1113_LCROSS_Lunar_Impactor_Mission_Yes_We.html
Planetary News: The Moon (2009)
LCROSS Lunar Impactor Mission: "Yes, We Found Water!"
By Emily Stewart Lakdawalla
November 13, 2009

Members of the LCROSS science team were evidently delighted to be able to report at last that when the spacecraft's spent Centaur upper stage smashed into the Moon on October 9, it excavated a crater into a spot on the lunar surface that contained "a significant amount" of water, the mission's principal investigator, Tony Colaprete, said in a press briefing today. The ejecta plume from the impact contained at least 100 kilograms of water. But the same data that conclusively identifies water also indicates that the plume contained a surprisingly complex cocktail of other elements and compounds that the team is now struggling to identify.

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http://www.nasa.gov/home/hqnews/2009/dec/HQ_09-282_SLI.html
NASA CHALLENGES 350 ROCKETEERS NATIONWIDE TO AIM A MILE HIGH

HUNTSVILLE, Ala. -- NASA has invited more than 350 student rocketeers from middle schools, high schools, colleges and universities -- 37 teams nationwide -- to take part in the 2009-2010 NASA Student Launch Projects. Their challenge is to build powerful rockets of their own design, complete with a working science payload, and launch them to an altitude of 1 mile.

These annual rocketeering projects are the Student Launch Initiative for middle school and high school teams and the University Student Launch Initiative for colleges and universities. Both challenges are designed to inspire students to parlay their interests in science, technology, engineering and mathematics into rewarding careers in fields critical to NASA's mission of exploration and scientific discovery.

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http://www.nasa.gov/home/hqnews/2009/dec/HQ_09-278_Moon_work.html
MOON WORK DESIGN CONTEST OFFERS NASA INTERNSHIPS TO WINNERS

WASHINGTON -- Talented engineering students who have ideas on how future explorers might live on the moon could find themselves working at NASA as paid interns.

The 2010 NASA Moon Work engineering design challenge seeks to motivate college students by giving them first-hand experience with the process of developing new technologies. To participate in the contest, students will submit their original design for tools or instruments that can help astronauts live and work on the moon.

Top-ranked students will be offered a chance to intern with a team from NASA's Exploration Technology Development Program.

The Exploration Technology Development Program develops new technologies that will enable NASA to conduct future human exploration missions while reducing mission risk and cost. The program is maturing near-term technologies to help enable the first flight of the Orion crew exploration vehicle and developing long-lead technologies needed for possible lunar exploration missions.

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http://www.nasa.gov/home/hqnews/2009/nov/HQ_09-277_glove_challenge.html
NASA AWARDS $350,000 TO WINNING ASTRONAUT GLOVE DESIGNERS

WASHINGTON -- NASA's Centennial Challenges program awarded $350,000 this week to a pair of designers who developed concepts for more flexible space gloves that could make it easier for astronauts to perform tasks.

The 2009 Astronaut Glove Challenge awarded a first place prize of $250,000 to Peter Homer of Southwest Harbor, Maine, and a second place prize of $100,000 to Ted Southern of Brooklyn, N.Y. The competition seeks innovative spacesuit glove design concepts to reduce the effort needed to do work during spacewalks. In this challenge, competitors demonstrated their glove design by performing a range of tasks with the glove in a pressurized chamber.

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WHAT THE MIND CAN CONCEIVE, AND BELIEVE, IT WILL ACHIEVE - LRK

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Tuesday, October 13, 2009

LCROSS: Mission to HYPErspace

Paul D. Spudis wrote some comments about the LCROSS mission and the reactions to the lack of a plume.

- LRK -
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http://blogs.airspacemag.com/moon/2009/10/12/lcross-a-mission-to-hyperspace/
October 12, 2009

LCROSS: Mission to HYPErspace

Early last Friday, the public and families of employees at Ames Research Center in California, where the LCROSS mission was conceived, built and operated, camped on the lawn in an all-night vigil. NASA’s educational outreach and public relations push about the pending lunar
impact event was very effective, having reached a wide audience in the weeks leading up to the much hyped event. Alas, the promised giant plume of impact debris was invisible from Earth, leaving a receptive public feeling cheated and disappointed.

The understanding that a high-velocity impactor can yield important information about planetary composition and state is very old. The first probes to the Moon (both Soviet and American) were impactors. We know that when something strikes a planetary surface at high speed, target material is thrown up into space, some of it vaporized by heat generated in the energy of the impact. By studying this impact ejecta, we learn about the composition of the target object.

I didn’t post on it earlier, but as the LCROSS mission has successfully concluded, I think it is a good time to examine this mission, how it came about, and the lessons that hopefully it has taught NASA about public appeal and its involvement with space.
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Dr. Spudis mentions some of the history of how the LCROSS mission came about and how some had wanted to land rovers or hoppers. Even if water itself is detected more might have been detected with instrumentation on the ground. Then again, landing rovers or hoppers this early without more information from the LRO mapping might not have done any better.

The comments left on his blog are most interesting as well. You may find them informative.
- LRK -

So now the question will be, do we do it right and send rovers to the Moon later.
Missions get proposed and before they get far they may be switched, modified or dropped for others.

Just not enough money to do everything you would like. And then there is politics.

http://www.spacenews.com/archive/archive06/smalllanders_0814.html
http://en.wikipedia.org/wiki/Lunar_Precursor_Robotic_Program
http://moon.msfc.nasa.gov/background.html

Some have accused NASA of BOMBING the Moon. Not so, but is something to consider.
- LRK -
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http://www.forbes.com/2009/10/12/nasa-bombing-the-moon-opinions-contributors-kenneth-anderson-glenn-harlan-reynolds.html?partner=commentary_newsletter
Tiny URL for above link - http://tinyurl.com/yhdkzcn
Commentary
Bombing The Moon
Kenneth Anderson and Glenn Harlan Reynolds, 10.13.09, 12:00 AM EDT
Laws and treaties on explosions in space.

The rocket that NASA aimed at the Moon last week did not produce the public relations bonanza the agency was hoping for--a cloud of dust visible to amateur earth astronomers. But early accounts suggest the explosions did produce a wealth of scientific data on the presence and distribution of water-ice in the dust, which is an important practical factor if humans are ever to spend much time there. The presence of accessible lunar water would mean not having to haul all our own H2O out of Earth's deep gravity well.

The LCROSS mission is an important and expensive scientific experiment. Nonetheless, comments on Web sites such as Scientific American and Nature indicate that quite a few people thought the whole venture to be some sort of outer-space vandalism. Some even wondered
whether NASA might have acted illegally or violated an international law or treaty by setting out to "bomb the Moon."

The answer is no. But while many might be surprised--dismayed, even--to hear that there is such a thing as "space law," there are treaties governing activities in outer space, including the Moon. The United States has joined four international agreements that regulate different questions about space activities. The Outer Space Treaty (dating back to 1967, not long before the first lunar landing) covers many aspects of humans in space, including the peaceful uses of space.

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The subject of space law is going to come up over and over. It will be a subject that needs to be dealt with as we inhabit off world places.
- LRK -

Thanks for looking up with me.

Larry Kellogg

Web Site: http://lkellogg.vttoth.com/LarryRussellKellogg/
BlogSpot: http://kelloggserialreports.blogspot.com/
RSS link: http://kelloggserialreports.blogspot.com/atom.xml
Newsletter: https://news.altair.com/mailman/listinfo/lunar-update
Twitter: http://twitter.com/lrkellogg
==============================================================
http://www.lpi.usra.edu/lpi/abspudis.html
Dr. Paul D. Spudis

Planetary Geology and Remote Sensing

I am a geologist interested in the geological history and evolution of the Moon and the processes of impact and volcanism that have shaped its surface. I study the Moon largely by remote sensing, whereby composition and physical properties are determined through analysis of data returned by orbiting spacecraft and from Earth-based telescopic sensing. I combine this information with data from photographs and lunar samples obtained by the manned Apollo missions to reconstruct the nature, composition, and history of the Moon. Because impact and volcanism are the principal processes that have shaped the Moon and other terrestrial planets, I study impact craters and lava flows on the Earth as guides for interpreting planetary histories. The Dept. of Defense Clementine mission to the Moon, for which I was Deputy Leader of the Science Team, mapped the Moon's topographic shape and surface color in the visible and near-infrared parts of the spectrum (where information on mineral composition can be extracted). My current research largely focuses on analysis and comprehension of the huge quantity of data (more than 60 Gbytes!) returned by this mission. By integrating this new, global dataset with the information provided by the Apollo samples, we will be able to reconstruct the structure and history of the Moon, a complex and fascinating planetary object as well as our nearest neighbor in space.

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WHAT THE MIND CAN CONCEIVE, AND BELIEVE, IT WILL ACHIEVE - LRK

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Friday, October 09, 2009

NASA SPACECRAFT IMPACTS LUNAR CRATER IN SEARCH FOR WATER ICE

NASA SPACECRAFT IMPACTS LUNAR CRATER IN SEARCH FOR WATER ICE
http://www.nasa.gov/home/hqnews/2009/oct/HQ_09-236_LCROSS.html
Oct. 9, 200
-----------------------------------------------------------------------------------------
Grey Hautaluoma/Ashley Edwards
Headquarters, Washington
202-358-0668/1756
grey.hautaluoma-1@nasa.gov
ashley.edwards-1@nasa.gov

Jonas Dino
Ames Research Center, Moffett Field, Calif.
650-604-5612
jonas.dino@nasa.gov

RELEASE: 09-236

NASA SPACECRAFT IMPACTS LUNAR CRATER IN SEARCH FOR WATER ICE

MOFFETT FIELD, Calif. -- NASA's Lunar Crater Observation and Sensing
Satellite, or LCROSS, created twin impacts on the moon's surface
early Friday in a search for water ice. Scientists will analyze data
from the spacecraft's instruments to assess whether water ice is
present.

The satellite traveled 5.6 million miles during an historic 113-day
mission that ended in the Cabeus crater, a permanently shadowed
region near the moon's south pole. The spacecraft was launched June
18 as a companion mission to the Lunar Reconnaissance Orbiter from
NASA's Kennedy Space Center in Florida.

"The LCROSS science instruments worked exceedingly well and returned a
wealth of data that will greatly improve our understanding of our
closest celestial neighbor," said Anthony Colaprete, LCROSS principal
investigator and project scientist at NASA's Ames Research Center in
Moffett Field, Calif. "The team is excited to dive into data."

In preparation for impact, LCROSS and its spent Centaur upper stage
rocket separated about 54,000 miles above the surface of the moon on
Thursday at approximately 6:50 p.m. PDT.

Moving at a speed of more than 1.5 miles per second, the Centaur hit
the lunar surface shortly after 4:31 a.m. Oct. 9, creating an impact
that instruments aboard LCROSS observed for approximately four
minutes. LCROSS then impacted the surface at approximately 4:36 a.m.

"This is a great day for science and exploration," said Doug Cooke,
associate administrator for the Exploration Systems Mission
Directorate at NASA Headquarters in Washington. "The LCROSS data
should prove to be an impressive addition to the tremendous leaps in
knowledge about the moon that have been achieved in recent weeks. I
want to congratulate the LCROSS team for their tremendous achievement
in development of this low cost spacecraft and for their perseverance
through a number of difficult technical and operational challenges."


Other observatories reported capturing both impacts. The data will be
shared with the LCROSS science team for analysis. The LCROSS team
expects it to take several weeks of analysis before it can make a
definitive assessment of the presence or absence of water ice.

"I am very proud of the success of this LCROSS mission team," said
Daniel Andrews, LCROSS project manager at Ames. "Whenever this team
would hit a roadblock, it conceived a clever work-around allowing us
to push forward with a successful mission."

The images and video collected by the amateur astronomer community and
the public also will be used to enhance our knowledge about the moon.


"One of the early goals of the mission was to get as many people to
look at the LCROSS impacts in as many ways possible, and we
succeeded," said Jennifer Heldmann, Ames' coordinator of the LCROSS
observation campaign. "The amount of corroborated information that
can be pulled out of this one event is fascinating."

"It has been an incredible journey since LCROSS was selected in April
2006," said Andrews. "The LCROSS Project faced a very ambitious
schedule and an uncommonly small budget for a mission of this size.
LCROSS could be a model for how small robotic missions are executed.
This is truly big science on a small budget."

For more information about the LCROSS mission, including images and
video, visit:
http://www.nasa.gov/lcross

-end-
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Stay tuned for the data reduction - it will all be in the numbers.
- LRK -

Thanks for looking up with me.

Larry Kellogg

Web Site: http://lkellogg.vttoth.com/LarryRussellKellogg/
BlogSpot: http://kelloggserialreports.blogspot.com/
RSS link: http://kelloggserialreports.blogspot.com/atom.xml
Newsletter: https://news.altair.com/mailman/listinfo/lunar-update
Twitter: http://twitter.com/lrkellogg
==============================================================
http://seattletimes.nwsource.com/html/businesstechnology/2010029845_apusscishootthemoon.html?syndication=rss
Seattle Times
Moon crash: Public yawns, scientists celebrate
NASA's great lunar fireworks finale fizzled.

WASHINGTON —
NASA's great lunar fireworks finale fizzled.

By SETH BORENSTEIN
AP Science Writer

After gearing up for the space agency's much-hyped mission to hurl two
spacecraft into the moon, the public turned away from the sky Friday
anything but dazzled. Photos and video of the impact showed little
more than a fuzzy white flash.

In social media and live television coverage, many people were
disappointed at the lack of spectacle. One person even joked that
someone hit the pause button in mission control.

Yet scientists involved in the project were downright gleeful. Sure,
there were no immediate pictures of spewing plumes of lunar dust that
could contain water, but, they say, there was something more
important: chemical signatures in light waves. That's the real
bonanza, not pictures of geyser-like eruptions of debris, the
scientists said.

The mission was executed for "a scientific purpose, not to put on a
fireworks display for the public," said space consultant Alan Stern, a
former NASA associate administrator for science.

Scientists said the public expected too much. The public groused as if
NASA delivered too little.
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WHAT THE MIND CAN CONCEIVE, AND BELIEVE, IT WILL ACHIEVE - LRK

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Wednesday, October 07, 2009

LCROSS - Lunar Impact coming up 7:31 a.m. EDT/4:31 a.m. PDT Friday Oct. 9, 2009

---------------------
http://www.nasa.gov/mission_pages/LCROSS/main/index.html
LCROSS Lunar Impact 7:31 a.m. EDT/4:31 a.m. PDT Friday Oct. 9

A live NASA TV Broadcast is planned for the LCROSS impacts starting at
6:15 a.m. EDT/3:15 a.m. PDT, Oct. 9, on NASA TV and www.nasa.gov/ntv.

The 1.5 hour broadcast includes:
Live footage from spacecraft camera
Real-time telemetry based animation
Views of LCROSS Mission and Science Operations
Broadcast commentary with expert guests
Prepared video segments
Views of the public impact viewing event at NASA Ames
Possible live footage from the University of Hawaii, 88-inch telescope
on Mauna Kea.
The live LCROSS Post-Impact News Conference will be 10 a.m. EDT/7 a.m.
PDT on NASA TV and www.nasa.gov/ntv.
---------------------

Geoff asked if the fuel used in LCROSS would contaminate the expected
readings when the upper stage of the Atlas crashes into the Moon.

The Centaur burns liquid hydrogen (LH2) and liquid oxygen (LOX) so
sounds like a good question.
http://en.wikipedia.org/wiki/Centaur_(rocket_stage)

I didn't know the answer so went looking and I must confess had not
read the LCROSS blog site.

Here is their blog with a history time line and looks like they are
trying to make sure their is no water on the booster stage.
- LRK -

----------------------------------
http://blogs.nasa.gov/cm/blog/lcrossfdblog
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DOY 267 (September 24): Cold Side Bakeout #3 and a Test of the –Z MGA

Despite previous efforts to rid the Centaur outer skin of water on
Cold Side Bakeout #1 and #2, our Navigation team continued to observe
the accelerating effects of escaping water at the end of the second of
those events. With the amounts of water remaining, the Science Team
was no longer concerned that this water could interfere with water
measurements at Impact – there was just too little left. However,
Navigation was still concerned that remaining water might push our
Centaur off course in the hours before Impact, after Separation when
we no longer had any control over its orbit.

Recall that we had planned to execute Cold Side Bakeout #3 on DOY 234
(August 22), but our plans were thwarted by the discovery of the
anomaly. Cold Side Bakeout #3 was unfinished business that had to be completed.

In an unrelated thread, we also wanted to test the antenna we’d be
using for Impact. LCROSS has two Medium Gain Antennas (MGA’s), one on
the +Z axis, the other on the –Z axis, used to downlink high-speed
science data to Earth. We had used the +Z MGA during Lunar Swingby,
but had never tested the –Z MGA in flight. We didn’t want to discover
a problem with this antenna in the hours before impact, so we devised
a test that would expose any issues immediately, and that would couple
very nicely with Cold Side Bakeout #3.

The combined Cold Side Bakeout #3 and –Z MGA Test took advantage of
the fact that LCROSS was passing right through the ecliptic plane, the
plane of the Earth’s orbit around the sun. The LCROSS +X axis was
perpendicular to the ecliptic plane at the time, and so by rotating
about the +X (roll) axis, we could simultaneously face the “cold side”
of the Centaur towards the sun, and the –Z MGA towards the Earth
(required to test communications via this antenna). It was a
perfectly-timed opportunity.

On DOY 267 (September 24), we performed the maneuver. Unlike previous
versions of Cold Side Bakeout, we stopped the spacecraft twice, once
at 135 degrees rotation, and again at 225 degrees. The first position
pointed the –Z MGA (which is canted by 45 degrees) straight at the
Earth, and warmed one side of the cold skin of the Centaur. After 20
minutes, LCROSS rotated another 90 degrees, moving the MGA off the
Earth, and moving another part of the cold face of the Centaur into
full sunlight. We characterized one “slice” of the –Z MGA antenna
gain pattern, confirmed that it was operational and mounted according
to specification, and removed more water from our impactor.

One of the risks of Cold Side Bakeouts is that we might induce a
thermal instability in our thrusters, as we had in Cold Side Bakeout
#1, prompting our improvised fault management to fire the thrusters to
keep them warm (see the post entitled “Our First Orbit Around the
Earth” for details). Happily, our thrusters remained thermally
stable, and we avoided any additional propellant cost.

snip
------------------------
http://blogs.nasa.gov/cm/blog/lcrossfdblog.blog/posts/index_2.html
Welcome Posted on May 09, 2009 02:53:46 PM | Paul.D Tompkins
Welcome everyone to the first installment of the LCROSS Flight Blog!
LCROSS stands for Lunar Crater and Observation and Sensing Satellite.
It is one of two spacecraft launching to the moon in June of 2009, as
part of a coordinated effort to explore the moon in unprecedented
detail, in preparation for human missions in the not-so-distant
future. If you’re not familiar with the mission concept, I’d suggest
you start with our project website:

http://lcross.arc.nasa.gov

or

http://www.nasa.gov/lcross

What you may not know is that LCROSS does not fly all by itself.
During our mission, a team, called the Mission Operations Team (or
Flight Team for short), will remotely operate the spacecraft from NASA
Ames Research Center in the Bay Area in California, as well as from
other operations facilities around the country and around the world.

My name is Paul Tompkins, and I’m the Flight Team Leader and one of
the Flight Directors for the LCROSS mission. In this blog, I’ll do my
best to describe what it’s like to be a part of this team. I’ll be
posting as often as possible as the LCROSS launch date approaches, and
during the mission to provide play-by-play updates of the mission.
Above all, I hope I can convey the excitement all of us on the team
are all feeling, and to get you excited about the moon!

snip
---------------------------------

First time I had seen the blog. Looks like an interesting read.
Nothing like the thrill of a good anomaly. :-)
- LRK -

---------------------------------
http://blogs.nasa.gov/cm/blog/lcrossfdblog.blog/posts/index.html
Once More Around the Earth: September 4 - October 5 Posted on Oct 05,
2009 03:14:59 PM | Paul.D Tompkins
The anomaly robbed the LCROSS Flight Team of precious time to prepare
for Impact. But with a healthy spacecraft, and enough propellant to
do the job, our team was all too happy to prepare for the future.
Ahead of us were five more Trajectory Correction Maneuvers (TCM 6 –
10) to precisely refine our crater targeting, then Separation, Centaur
Observation, Braking Burn, and finally, Impact. In the midst of our
TCM series, the Science Team continued refining their selection our
target – the specific crater, and the point within the crater - based
on the latest data from other missions. As a final confirmation of
the payload instruments, the Science Team also wanted to look at Earth
one last time before Impact. On top of all that, we needed to
practice those final two critical days as much as we could.

DOY 247-251 (September 4 – 8): Housekeeping

Out of Emergency Status, we resumed operations gradually, monitoring
spacecraft health and performing typical housekeeping duties. Of
special note, as a result of the anomaly and our very small propellant
margin, we decided to substitute Earth Look Cal 2, originally
scheduled for DOY 250 (September 7), with a new, more
propellant-efficient calibration maneuver that we termed “Earth Gaze”,
on DOY 261 (September 18; see below).

snip
---------------------------------

Brings back memories I have of the Lunar Prospector Mission.
Marcie Smith wrote the lunar-update log which got posted to the
lunar-update list, and here we are, just a few years later. :-)
- LRK -

--------------------------------
http://lunar.arc.nasa.gov/resources/mail.htm

Automatic Email sender: During the mission the lunar-update list
provided weekly status reports. Now that the mission has ended the
list is no longer being maintained.

The complete Status Report archive in an Adobe Acrobat Reader PDF file.
LPStatus.pdf (255 kb PDF file)
http://lunar.arc.nasa.gov/project/pdf/LPStatus.pdf
--------------------------------

Thanks for looking up with me.

Larry Kellogg

Web Site: http://lkellogg.vttoth.com/LarryRussellKellogg/
BlogSpot: http://kelloggserialreports.blogspot.com/
RSS link: http://kelloggserialreports.blogspot.com/atom.xml
Newsletter: https://news.altair.com/mailman/listinfo/lunar-update
Twitter: http://twitter.com/lrkellogg
==============================================================
http://www.nasa.gov/home/hqnews/2009/oct/HQ_M09-192_LCROSS_events.html
MEDIA ADVISORY: M09-192

NASA INVITES REPORTERS TO EVENTS FOR LCROSS LUNAR IMPACT

WASHINGTON -- NASA is inviting journalists to events this week in
Washington and California to observe the twin impacts of the Lunar
Crater Observation and Sensing Satellite, or LCROSS, and its rocket's
upper stage as they impact the moon. The goal of the mission is to
search for water ice on the moon.

The satellite and upper stage both are scheduled to hit a permanently
shadowed crater of the moon, four minutes apart, at 7:30 a.m. and
7:34 a.m. EDT on Friday, Oct. 9. NASA Television coverage begins at 6:30 a.m.

NASA will hold a pre-impact media teleconference on Thursday, Oct. 8
at 2:30 p.m. from NASA's Ames Research Center at Moffett Field,
Calif. NASA will provide a mission update and discuss what to expect
as the Centaur upper stage rocket and the LCROSS spacecraft impact
Cabeus crater, near the lunar south pole. Briefing participants on Oct. 8 are:

- Daniel Andrews, LCROSS project manager, Ames
- Anthony Colaprete, LCROSS project scientist and principal
investigator, Ames
- Jennifer Heldmann, coordinator for the LCROSS observation campaign,
Ames

Live audio of the teleconference will be streamed online at:
http://www.nasa.gov/newsaudio

Ames also will hold a post-impact news conference at 10 a.m. on Oct. 9
in the center's main auditorium in Building 201. The news conference
will be broadcast on NASA TV and the agency's Web site. Briefing
participants on Oct. 9 are:

- Daniel Dumbacher, deputy associate administrator for the Exploration
Systems Mission Directorate at NASA Headquarters in Washington
- Pete Worden, Ames center director
- Daniel Andrews, LCROSS project manager, Ames
- Anthony Colaprete, LCROSS project scientist and principal
investigator, Ames
- Jennifer Heldmann, coordinator for the LCROSS observation campaign,
Ames

To participate in the Oct. 8 teleconference and the Oct. 9 post-impact
news conference, contact
Jonas Dino at 650-604-5612 or
jonas.dino@nasa.gov or Rachel Prucey at 650-604-0643 or
rachel.l.prucey@nasa.gov.

Also on Oct. 9, reporters are invited to the Newseum in Washington to
view the LCROSS impacts. The Newseum is located at 555 Pennsylvania
Ave., NW. Journalists should arrive by 7 a.m. There will not be an
opportunity for questions at the Newseum event, but reporters may
participate by telephone in the 10 a.m. news conference that will take
place at Ames.

Reporters interested in attending the Newseum event in Washington
should RSVP to Grey Hautaluoma at grey.hautaluoma-1@nasa.gov or
Ashley Edwards at ashley.edwards-1@nasa.gov.

The NASA Exploration Center at Ames will serve as the press site for
the LCROSS impacts. The press site opens to journalists at 8:30 p.m.
on Thursday, Oct. 8, and will remain open until noon on Friday, Oct.
9. All accredited journalists must sign in at the Exploration Center
to receive badges and vehicle passes needed to gain access to the Ames
main auditorium for the post-impact news conference.

For more information about LCROSS, visit:
http://www.nasa.gov/lcross

For NASA TV downlink, schedule and streaming video information, visit:
http://www.nasa.gov/ntv

==============================================================

WHAT THE MIND CAN CONCEIVE, AND BELIEVE, IT WILL ACHIEVE - LRK

==============================================================

Tuesday, October 06, 2009

Lunar Impact Viewer's Guide

A very early film had folks riding to the Moon in a shell that was shot from Florida, USA.
The Moon is shown with a big bullet hitting in its eye.

Coming up on October 9th, 2009, the Moon is going to get hit again,but maybe not in its eye.
http://science.nasa.gov/headlines/y2009/05oct_lcrossvg.htm?list965414

---------------------------------------------
Lunar Impact Viewer's Guide

NASA Science News for October 5, 2009
On Friday morning, Oct. 9th, you can watch a pair of spacecraft crash into the Moon with your own eyes. The purposeful impacts are the climax of NASA's LCROSS mission to unearth signs of water in lunar soil. Today's story tells how and where to look.

FULL STORY at
http://science.nasa.gov/headlines/y2009/05oct_lcrossvg.htm?list965414

Check out our RSS feed at http://science.nasa.gov/rss.xml!
-----------------------------
snip
The impact site is crater Cabeus near the Moon's south pole. NASA is guiding the Lunar Crater Observation and Sensing Satellite ("LCROSS" for short) and its Centaur booster rocket into the crater's floor for a spectacular double-impact designed to "unearth" signs of lunar water.

There are two ways to watch the show.

First, turn on NASA TV. The space agency will broadcast the action live from the Moon, with coverage beginning Friday morning at 3:15 am PDT (10:15 UT). The first hour or so, pre-impact, will offer expert commentary, status reports from mission control, camera views from the spacecraft, and telemetry-based animations.

The actual impacts commence at 4:30 am PDT (11:30 UT). The Centaur rocket will strike first, transforming 2200 kg of mass and 10 billion joules of kinetic energy into a blinding flash of heat and light.

Researchers expect the impact to throw up a plume of debris as high as 10 km.

Close behind, the LCROSS mothership will photograph the collision for NASA TV and then fly right through the debris plume. Onboard spectrometers will analyze the sunlit plume for signs of water (H2O), water fragments (OH), salts, clays, hydrated minerals and assorted organic molecules.

snip

And that brings us to the second way to see the show: Grab your telescope.

"We expect the debris plumes to be visible through mid-sized backyard telescopes—10 inches and larger," says Brian Day of NASA/Ames. Day is an amateur astronomer and the Education and Public Outreach Lead for LCROSS. "The initial explosions will probably be hidden behind crater walls, but the plumes will rise high enough above the crater's rim to be seen from Earth."

The Pacific Ocean and western parts of North America are favored with darkness and a good view of the Moon at the time of impact. Hawaii is the best place to be, with Pacific coast states of the USA a close second. Any place west of the Mississippi River, however, is a potential observing site.
snip
---------------------------------------------

A lot of folks had fun looking for signs of the Lunar Prospector crash into the Moon with little to show for it except the experience of looking up.

Maybe a better chance this time although the Moon will be bright in your telescope.
- LRK -

UNLESS -
=========================================================
Adios, Star People
---
NASA's LCROSS spacecraft is on track to hit a crater on the Moon early Friday. Dwayne Day imagines the mission as a cover for something more belligerent in this short story.
http://www.thespacereview.com/article/1478/1

snip
=========================================================

Thanks for looking up with me.

Larry Kellogg

Web Site: http://lkellogg.vttoth.com/LarryRussellKellogg/
BlogSpot: http://kelloggserialreports.blogspot.com/
RSS link: http://kelloggserialreports.blogspot.com/atom.xml
Newsletter: https://news.altair.com/mailman/listinfo/lunar-update
Twitter: http://twitter.com/lrkellogg
==============================================================
In today's space news from SpaceRef:

-- White House Star Party Kicks Off Astronomy Events
http://www.spaceref.com/news/viewpr.html?pid=29339

"A bountiful fall harvest of astronomy events kicks off this week with a star party at the White
House. On Wednesday evening, October 7th, professional and amateur astronomers will set up
more than 20 telescopes on the White House lawn to give President Obama, his family, and a
group of lucky middle-school students an up-close-and-personal look at lunar craters and
mountains, the giant planet Jupiter and its moons, and other celestial wonders. "

snip
==============================================================
http://www.nasa.gov/home/hqnews/2009/oct/HQ_M09-192_LCROSS_events.html
MEDIA ADVISORY: M09-192

NASA INVITES REPORTERS TO EVENTS FOR LCROSS LUNAR IMPACT

WASHINGTON -- NASA is inviting journalists to events this week in Washington and California to observe the twin impacts of the Lunar Crater Observation and Sensing Satellite, or LCROSS, and its rocket's upper stage as they impact the moon. The goal of the mission is to search for water ice on the moon.

The satellite and upper stage both are scheduled to hit a permanently shadowed crater of the moon, four minutes apart, at 7:30 a.m. and 7:34 a.m. EDT on Friday, Oct. 9. NASA Television coverage begins at 6:30 a.m.

NASA will hold a pre-impact media teleconference on Thursday, Oct. 8 at 2:30 p.m. from NASA's Ames Research Center at Moffett Field, Calif. NASA will provide a mission update and discuss what to expect as the Centaur upper stage rocket and the LCROSS spacecraft impact
Cabeus crater, near the lunar south pole. Briefing participants on Oct. 8 are:

- Daniel Andrews, LCROSS project manager, Ames
- Anthony Colaprete, LCROSS project scientist and principal investigator, Ames
- Jennifer Heldmann, coordinator for the LCROSS observation campaign, Ames

Live audio of the teleconference will be streamed online at:
http://www.nasa.gov/newsaudio

Ames also will hold a post-impact news conference at 10 a.m. on Oct. 9 in the center's main auditorium in Building 201. The news conference will be broadcast on NASA TV and the agency's Web site. Briefing participants on Oct. 9 are:

- Daniel Dumbacher, deputy associate administrator for the Exploration Systems Mission Directorate at NASA Headquarters in Washington
- Pete Worden, Ames center director
- Daniel Andrews, LCROSS project manager, Ames
- Anthony Colaprete, LCROSS project scientist and principal investigator, Ames
- Jennifer Heldmann, coordinator for the LCROSS observation campaign, Ames

To participate in the Oct. 8 teleconference and the Oct. 9 post-impact news conference, contact Jonas Dino at 650-604-5612 or
jonas.dino@nasa.gov or Rachel Prucey at 650-604-0643 or
rachel.l.prucey@nasa.gov.

Also on Oct. 9, reporters are invited to the Newseum in Washington to view the LCROSS impacts. The Newseum is located at 555 Pennsylvania Ave., NW. Journalists should arrive by 7 a.m. There will not be an opportunity for questions at the Newseum event, but reporters may
participate by telephone in the 10 a.m. news conference that will take place at Ames.

Reporters interested in attending the Newseum event in Washington should RSVP to Grey Hautaluoma at grey.hautaluoma-1@nasa.gov or
Ashley Edwards at ashley.edwards-1@nasa.gov.

The NASA Exploration Center at Ames will serve as the press site for the LCROSS impacts. The press site opens to journalists at 8:30 p.m. on Thursday, Oct. 8, and will remain open until noon on Friday, Oct. 9. All accredited journalists must sign in at the Exploration Center to receive badges and vehicle passes needed to gain access to the Ames main auditorium for the post-impact news conference.

For more information about LCROSS, visit:
http://www.nasa.gov/lcross

For NASA TV downlink, schedule and streaming video information, visit:
http://www.nasa.gov/ntv

snip
========================================================

WHAT THE MIND CAN CONCEIVE, AND BELIEVE, IT WILL ACHIEVE - LRK

========================================================

Thursday, June 25, 2009

LRO Enters Orbit Around the Moon

While I was away watching a grandson get married, we went to the Moon. :-)

After all these years of waiting, it happens.
- LRK -

---------------------------------------------------
http://lunar.gsfc.nasa.gov/

LRO Enters Orbit Around the Moon
June 23 - After a successful insertion rocket burn on the morning of June
23, the Lunar Reconnaissance Orbiter's orbit was established shortly before
6:30 a.m. EDT.

Rocket burns initiated by controllers at NASA's Goddard Space Flight Center
in Greenbelt, Md., have helped the moon capture LRO, which arrived after a
five-day journey.

Now LRO begins its primary mission of mapping the lunar surface to find
future landing sites and searching for resources that would make possible a
permanent human presence on the moon.

Over the next several days, LRO's instruments will be turned on and its
final orbit around the moon will be reached.
snip
---------------------------------------------------

and along for the ride is LCROSS
- LRK -

---------------------------------------------------
http://lcross.arc.nasa.gov/

On Tuesday, June 23,
LCROSS executed a swingby of the Moon.

LCROSS reached periselene, its closest approach, at 10:30:33 UT, with the
spacecraft passing 1,988 miles (3200 km) from the Moon. The flyby resulted
in a gravity assist from the Moon which put LCROSS into its cruise Lunar
Gravity Assist Lunar Return Orbit (LGALRO).

The swingby also provided mission scientists with an opportunity for
instrument calibration and the return of images from the far side of the
Moon.
snip
---------------------------------------------------

How long had we waited for the Japanese mission SELENE to go to the Moon and
it too has now finished.
http://www.kaguya.jaxa.jp/en/communication/KAGUYA_Lunar_Impact_e.htm

I guess you don't dare blink or events will pass you by.

Thanks for looking up with me.

Larry Kellogg

Web Site: http://lkellogg.vttoth.com/LarryRussellKellogg/
BlogSpot: http://kelloggserialreports.blogspot.com/
RSS link: http://kelloggserialreports.blogspot.com/atom.xml
Newsletter: https://news.altair.com/mailman/listinfo/lunar-update
==============================================================
http://www.spaceref.com/news/viewpr.html?pid=28543
The Japan Aerospace Exploration Agency (JAXA) successfully produced stereo
movies (3 dimensional movies) of the Moon's surface by using stereoscopic
images obtained with the Terrain Camera (TC) onboard the KAGUYA just prior
to its controlled impact to the Moon on June 11, 2009 (JST). The KAGUYA was
launched by JAXA on September 14, 2007. The movie was composed using TC
cameras that respectively face slightly diagonally forward and aft of the
satellite about 12 minutes prior to the KAGUYA's controlled impact on the
Moon. Because the KAGUYA was in a very lower altitude orbit, the spatial
resolution of 3D images taken this time was higher than previously captured
data. Thus we can see the very precious features on the Moon's surface
thanks to this low altitude observation.

snip
==============================================================
http://www.kaguya.jaxa.jp/en/communication/KAGUYA_Lunar_Impact_e.htm
KAGUYA impact point
The Japan's lunar explorer "KAGUYA", which was in the extended operational
phase, has been carrying out observations of the Moon from lower altitude
since February 1, 2009, to continued observations in more detail.
The "KAGUYA" concluded its scientific mission to the Moon through a
controlled impact on the lunar surface.
Impact date
18:25, June 10, 2009 (GMT) Near side, night time area
Impact location
E80.4, S65.5
snip
==============================================================

WHAT THE MIND CAN CONCEIVE, AND BELIEVE, IT WILL ACHIEVE - LRK

==============================================================

Friday, June 05, 2009

NASA SETS LUNAR SPACECRAFT LAUNCH COVERAGE EVENTS

--------------------------------------------------------
http://tinyurl.com/oosy4b

NASA SETS LUNAR SPACECRAFT LAUNCH COVERAGE EVENTS

CAPE CANAVERAL, Fla. -- NASA's Lunar Reconnaissance Orbiter, or LRO, and Lunar Crater Observation and Sensing Satellite, or LCROSS, spacecraft are set to launch together to the moon aboard an Atlas V rocket on June 17. Three launch opportunities from Cape Canaveral Air Force Station, Fla., are at 3:51 p.m., 4:01 p.m. and 4:11 p.m. EDT. NASA Television's coverage of the launch will begin at 1 p.m. EDT.

If the launch is postponed 24 hours, the launch times on June 18 are 5:12 p.m., 5:22 p.m. and 5:32 p.m.
snip
--------------------------------------------------------

Counting Down.
- LRK -

--------------------------------------------------------
http://www.nasa.gov/mission_pages/LRO/main/index.html
LRO Team Gets Visit from Apollo 17's Jack Schmitt

Apollo 17 astronaut Harrison "Jack" Schmitt visited NASA's Goddard Space Flight Center in Greenbelt, Md., on June 3 for an interview with Fox News as part of an upcoming feature commemorating this July's 40th anniversary of the first moon landing.

snip
--------------------------------------------------------

Thanks for looking up with me.

Larry Kellogg

Web Site: http://lkellogg.vttoth.com/LarryRussellKellogg/
BlogSpot: http://kelloggserialreports.blogspot.com/
RSS link: http://kelloggserialreports.blogspot.com/atom.xml
Newsletter: https://news.altair.com/mailman/listinfo/lunar-update ==============================================================
http://tinyurl.com/oosy4b
June 5, 2009

Grey Hautaluoma Headquarters, Washington 202-358-0668 grey.hautaluoma-1@nasa.gov
George H. Diller Kennedy Space Center, Fla. 321-867-2468 george.h.diller@nasa.gov
MEDIA ADVISORY: M09-103

NASA SETS LUNAR SPACECRAFT LAUNCH COVERAGE EVENTS

CAPE CANAVERAL, Fla. -- NASA's Lunar Reconnaissance Orbiter, or LRO, and Lunar Crater Observation and Sensing Satellite, or LCROSS, spacecraft are set to launch together to the moon aboard an Atlas V rocket on June 17. Three launch opportunities from Cape Canaveral Air Force Station, Fla., are at 3:51 p.m., 4:01 p.m. and 4:11 p.m. EDT. NASA Television's coverage of the launch will begin at 1 p.m. EDT.

If the launch is postponed 24 hours, the launch times on June 18 are 5:12 p.m., 5:22 p.m. and 5:32 p.m.

LRO's objectives during its mission orbiting the moon are to identify safe landing sites, locate potential resources, characterize the radiation environment, and demonstrate new technology. LRO will orbit the poles of the moon during a one-year exploration mission followed by a planned multi-year science mission.

Approximately four to five months after launch, LCROSS will impact the moon, providing key information about the lunar composition and presence of water ice or hydrated minerals.

Prelaunch news conference A prelaunch news conference on Monday, June 15, at 1 p.m. will be held at the news center at NASA's Kennedy Space Center and broadcast live on NASA TV. Participants in the briefing will be:
- Todd May, program manager, Lunar Precursor Robotic Program, NASA's Marshall Space Flight Center, Huntsville, Ala. - Chuck Dovale, NASA launch director, Kennedy Space Center - Vernon Thorp, program manager, NASA Missions, United Launch Alliance, Cape Canaveral - Craig Tooley, LRO project manager, NASA's Goddard Space Flight Center, Greenbelt, Md. - Daniel Andrews, LCROSS project manager, NASA's Ames Research Center, Moffett Field, Calif. - Clay Flinn, Atlas V launch weather officer, 45th Weather Squadron, Cape Canaveral Air Force Station

LRO and LCROSS mission science briefing A mission science briefing on Tuesday, June 16, at 1 p.m. will be held at Kennedy's news center and broadcast live on NASA TV. Participants in the briefing will be:
- Mike Wargo, chief lunar scientist, Exploration Science Mission Directorate, NASA Headquarters, Washington - Rich Vondrak, project scientist, Lunar Reconnaissance Orbiter, Goddard - Tony Colaprete, project scientist, LCROSS, Ames

Accreditation and media access badges for Kennedy Space Center Reporters who want to cover the LRO and LCROSS prelaunch news conference, mission briefing and launch must complete the online accreditation process at: https://media.ksc.nasa.gov

Accreditation for U.S. media representatives must be received by the close of business on Wednesday, June 10. Journalists may obtain their NASA access badge at the Kennedy Badging Office, located near Gate 3 on State Road 405, just past the Kennedy Space Center Visitor Complex. Two forms of government issued identification, one with a photo, will be required to receive an access badge. For further information about accreditation, contact Laurel Lichtenberger at 321-867-4036.

Kennedy news center hours Monday, June 15: 8 a.m. - 4:30 p.m. Tuesday, June 16: 8 a.m. - 4:30 p.m. Wednesday, June 17: 8 a.m. - 9 p.m.

Atlas V launch vehicle rollout On Tuesday, June 16, reporters will have the opportunity to observe the rollout of the Atlas V rocket from the Vertical Integration Facility to the launch pad at Complex 41. Journalists will depart by bus from the Kennedy press site at 9 a.m.

Remote camera placement at Launch Complex 41 On Wednesday, June 17, photographers who wish to set up remote, sound-activated cameras at the Atlas V launch pad will depart by bus from the parking lot at the Kennedy press site at 8:30 a.m.

Launch day press site access On launch day, reporters will cover the LRO and LCROSS launch from the Kennedy press site. Access will be through Gate 2 on State Road 3 or Gate 3 on State Road 405. There will be no access through Gate 1 at Cape Canaveral Air Force Station.

NASA Web prelaunch and launch coverage Extensive prelaunch and launch day coverage of the lift off of LRO and LCROSS aboard an Atlas V rocket will be available on NASA's home on the Internet at: http://www.nasa.gov

A prelaunch webcast for the two missions to the moon will be streamed on the Web at noon on Tuesday, June 17 and broadcast on NASA TV. The webcast will feature Cathy Peddie, deputy project manager for LRO at Goddard; Kimberly Ennico, payload scientist for LCROSS at Ames; and Chuck Tatro, mission manager for NASA's Launch Services Program at Kennedy. George Diller of NASA Public Affairs will host the program.

Live countdown coverage through NASA's launch blog begins at about 1:45 p.m. Wednesday, June 17. Coverage features live updates as countdown milestones occur, as well as streaming video clips highlighting launch preparations and liftoff. For questions about countdown coverage, contact Jeanne Ryba at 321-867-7824.

To view the webcast and the blog or to learn more about the LRO and LCROSS missions, visit the mission home pages at:
http://www.nasa.gov/LRO
and
http://www.nasa.gov/LCROSS

The NASA News Twitter feed will be updated throughout the launch countdown and during spacecraft checkout. To access the NASA News Twitter feed, visit: http://www.twitter.com/nasa

NASA TV coverage NASA Television will carry the LRO and LCROSS prelaunch news conference, mission science briefing and launch. Launch day coverage will begin at 1 p.m. and conclude approximately one hour after launch. There will not be a postlaunch news conference.
For NASA Television downlink information, schedule information and streaming video, visit: http://www.nasa.gov/ntv

A postlaunch news release will be issued approximately one hour after launch or as soon as data about the LRO spacecraft state-of-health is available. An additional news release will be issued after the Centaur has been turned over to LCROSS for mission operations, which occurs approximately four and a half hours after launch. Spokespersons also will be available at the Kennedy press site to answer questions and for interviews.

Audio only of the prelaunch news conference and launch coverage will be available by dialing 321-867-1220, -1240, -1260 or -7135. On launch day, mission audio of the launch conductor's countdown activities without NASA TV launch commentary, will be carried on 321-867-7135 starting at noon. Launch audio also will be available on local amateur VHF radio frequency 146.940 MHz, heard within Brevard County.

Recorded status reports about the launch of the LRO and LCROSS spacecraft and updates to the media advisory will be provided on the Kennedy media phone line at 321-867-2525 starting Monday, June 15.

The launch management of LRO and LCROSS is the responsibility of the Launch Services Program at Kennedy. United Launch Alliance is the launch service provider for the Atlas V. Goddard built and provides project management for the LRO spacecraft. Northrop Grumman built the LCROSS spacecraft for Ames, which also is responsible for its project management.
-end-

To subscribe to the list, send a message to: hqnews-subscribe@mediaservices.nasa.gov

snip
==============================================================
http://lunarscience.arc.nasa.gov/articles/lro-lcross-launch-date-set-for-june-17th
*LRO & LCROSS launch date set for June 17th — May 18, 01:26 pm

LCROSS and LRO now have a June 17, 2009 launch date. The four-day launch window leads to a an impact at the lunar South Pole in the range of October 7-11, 2009.

Mark June 17th on you calendar—that’s when NASA’s Lunar Crater Observation and Sensing Satellite (LCROSS) and Lunar Reconnaissance Orbiter (LRO) will launch on an Atlas V from Cape Canaveral Air Force Station.

This past week, LCROSS and LRO were finally mated together, LCROSS on the bottom, and LRO on top, as shown in the photos below. Both spacecraft were encapsulated inside the Atlas V payload fairing where they will remain until they are released into space after launch. Launch is one month away! LRO is the silver-colored spacecraft, LCROSS the gold-colored spacecraft.

snip
==============================================================

WHAT THE MIND CAN CONCEIVE, AND BELIEVE, IT WILL ACHIEVE - LRK

==============================================================

Monday, August 11, 2008

A Flash of Insight: LCROSS Mission Update - 08.11.2008


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http://science.nasa.gov/headlines/y2008/11aug_lcross.htm?list965414

*August 11, 2008:* There are places on the Moon where the sun hasn't
shined for millions of years. Dark polar craters too deep for sunlight
to penetrate are /luna incognita/, the realm of the unknown, and in
their inky depths, researchers believe, may lie a treasure of great value.

NASA is about to light one up.
snip
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This will an interesting experiment.
I hope they are more successful than our crashing Lunar Prospector into
a crater at the Lunar South Pole.
- LRK -

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http://science.nasa.gov/newhome/headlines/ast03sep99_1.htm

*September 3, 1999*: On July 31, 1999, NASA's Lunar Prospector
spacecraft dived into a permanently shadowed crater near the Moon's
south pole. Scientists hoped that the crash might liberate up to 40 lb
of water vapor along with a plume of dusty impact debris, proving once
and for all that water exists on the moon. Hundreds of amateur and
professional astronomers watched for signs of the impact using
everything from home-built telescopes to the world's most powerful
observatories. The chances of seeing a cloud of dust kicked up by the
crash were slim and, true to expectations, no one saw or photographed
clear evidence of a dust plume.

Snip
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If at first you don't succeed, try again, with a bit more technology. :-)
- LRK -


Thanks for looking up with me.

Larry Kellogg

Web Site: http://lkellogg.vttoth.com/LarryRussellKellogg/
BlogSpot: http://kelloggserialreports.blogspot.com/
RSS link: http://kelloggserialreports.blogspot.com/atom.xml
Newsletter: https://news.altair.com/mailman/listinfo/lunar-update
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NASA Science News for August 11, 2008

Today's story from Science@NASA tells of NASA's plans to find water on
the Moon by crashing a spacecraft into the lunar surface. The Lunar
CRater Observation and Sensing Satellite (LCROSS for short) is on track
for a 2009 launch and subsequent plunge into a crater near one of the
Moon's poles. Amateur astronomers may be able to observe the impact
through backyard telescopes.

FULL STORY at

http://science.nasa.gov/headlines/y2008/11aug_lcross.htm?list965414

Check out our RSS feed at http://science.nasa.gov/rss.xml!
<http://science.nasa.gov/rss.xml%21>

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http://lcross.arc.nasa.gov/
*Lunar CRater Observation and Sensing Satellite (LCROSS)*

The Mission Objectives <http://lcross.arc.nasa.gov/mission.htm> of the
Lunar Crater Observation and Sensing Satellite (LCROSS) include
confirming the presence or absence of water ice in a permanently
shadowed crater at the Moon�s South Pole. The identification of water is
very important to the future of human activities on the Moon. LCROSS
will excavate the permanently dark floor of one of the Moon�s polar
craters with two heavy impactors early in 2009 to test the theory that
ancient ice lies buried there. The impact will eject material from the
crater�s surface to create a plume that specialized instruments will be
able to analyze for the presence of water (ice and vapor), hydrocarbons
and hydrated materials.

LCROSS will also provide technologies and modular, reconfigurable
subsystems that can be used to support future mission architectures.

snip
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WHAT THE MIND CAN CONCEIVE, AND BELIEVE, IT WILL ACHIEVE - LRK

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