[meteorite-list] Ad ending sun 530pm est great meteorites

2014-02-16 Thread Shawn Alan
Hello Listers 

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Shawn Alan
IMCA 1633 
ebay store
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http://meteoritefalls.com/ 
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[meteorite-list] United Nations Takes Aim at Asteroid Threat to Earth

2014-02-16 Thread Ron Baalke

http://www.space.com/24671-asteroid-threat-united-nations.html

United Nations Takes Aim at Asteroid Threat to Earth
By Leonard David,
space.com
12 February 2014

As the anniversary of last year's surprise Russian meteor explosion nears, 
a United Nations action team is taking steps to thwart dangerous space 
rocks, including setting up a warning network and a planning advisory 
group that would coordinate a counterpunch to cosmic threats.

A global group of experts on near-Earth objects (NEOs) met in Vienna Feb. 
10 to11 for the 51st session of the United Nations' Scientific and Technical 
Subcommittee of the Committee on the Peaceful Uses of Space.

The meeting came just a few days before the one-year anniversary of the 
Russian meteor impact. On Feb. 15, 2013, a 65-foot-wide (19 meters) space 
rock detonated without warning over the city of Chelyabinsk, injuring 
more than 1,200 people and bringing home the reality of the asteroid threat 
to much of the world. [Photos: Russian Meteor Explosion of Feb. 15, 2013]

The plans the experts discussed have taken shape over a decade of work 
by the UN Action Team on Near Earth Objects, known as Action Team 14. 
AT-14 was established in 2001 and has crafted a roster of recommendations 
for an international response to the asteroid impact threat.

Worldwide response

Establishing an International Asteroid Warning Network (IAWN) is considered 
to be a critical step in collecting and sharing information about potentially 
hazardous NEOs.

In the event that an Earth-threatening space rock is detected, the UN 
Committee on the Peaceful Uses of Space could help to facilitate a spacecraft 
mission intended to deflect that object from its collision course with 
Earth, experts say.

The primary purpose of a Space Mission Planning Advisory Group (SMPAG) 
 pronounced same page - is to prepare for a worldwide response to a 
NEO threat through the exchange of information, development of options 
for collaborative research and mission opportunities, and to conduct NEO 
threat mitigation planning activities.

Major step forward

My personal 'achievement of the year' is already done, said Detlef Koschny, 
head of the NEO segment within the ESA/ESTEC's Space Situational Awareness 
Program office in Noordwijk, The Netherlands.

ESA hosted on Feb. 6-7 the first official meeting of the SMPAG at the 
European Space Operations Center in Darmstadt, Germany, Detlef told SPACE.com. 
And we now do have a group established, with a first idea on the work 
plan for the future!

Still, there's more work to do.

All participants still have to go back home and get the terms of reference 
formally approved, but we have a final version of the document...the 'draft' 
has disappeared, Detlef said. This is a major step forward for this 
planet to be able to defend itself from a possible asteroid impact threat.

Essential: Coordination and cooperation

The creation of the SMPAG was reported to the Action Team-14 at the UN 
meeting in Vienna and welcomed by all participants, said Gerhard Drolshagen, 
also of the NEO segment in Noordwijk.

The formation of this group is seen to come at the right time, and SMPAG 
membership will certainly grow quickly, Drolshagen told SPACE.com.

It was emphasized by several participants in the Committee on the Peaceful 
Uses of Space that the NEO threat concerns everyone and international 
coordination and cooperation is essential in this field, Drolshagen said.

The next SMPAG meeting will be held in Vienna this coming June. Participants 
will focus on the exchange of information on relevant activities in the 
field of NEO hazard mitigation and on the future work plan.
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[meteorite-list] Mars Exploration Rover Opportunity Update: February 5-12, 2014

2014-02-16 Thread Ron Baalke

http://marsrovers.jpl.nasa.gov/mission/status.html#opportunity

OPPORTUNITY UPDATE:  Busy Week of Imaging and Robotic Arm Studies - sols 
3568-3575, Feb. 05, 2014-Feb. 12, 2014:

Opportunity is climbing 'Murray Ridge' up on Solander Point, part of the 
rim of Endeavour Crater.

The rover continues to explore the region called 'Cook Haven.' The rover 
has turned its attention to other rocks within this area. On Sol 3568 
(Feb. 5, 2014), Opportunity lifted her robotic arm so 13-filter Panoramic 
Camera (Pancam) images of the surface target, called 'Green Island' could 
be collected, along with some Navigation (Navcam) images. On the next 
sol, the rover used the Rock Abrasion Tool (RAT) to brush a spot on Green 
Island and followed that with a Microscopic Imager (MI) mosaic and a placement 
of the Alpha Particle X-ray Spectrometer (APXS).

On Sol 3571 (Feb. 8, 2014), the rover collected a 13-filter Pancam image 
of the brushed spot on Green Island before bumping about 9.8 feet (3 meters) 
to a new rock target, called 'Stuart Island.' Opportunity began the in-situ 
(contact) investigation of Stuart Island on Sol 3573 (Feb. 10, 2014), 
with a MI mosaic and APXS placement for an overnight integration. The 
rover repeated this again on the next sol with more MI mosaics, but with 
an offset placement of the APXS. Continuing the campaign on Sol 3575 (Feb. 
12, 2014), Opportunity collected more MI mosaics and performed a third 
offset of the APXS.

As of Sol 3575 (Feb. 12, 2014), the solar array energy production was 
387 watt-hours with an atmospheric opacity (Tau) of 0.548 and a solar 
array dust factor of 0.610.

Total odometry is 24.07 miles (38.74 kilometers).
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[meteorite-list] Eight-kilogram piece of Chelyabinsk Meteorite Becomes Hit at Sochi Olympics

2014-02-16 Thread Ron Baalke

http://voiceofrussia.com/news/2014_02_15/Eight-kilogram-piece-of-Chelyabinsk-meteorite-becomes-hit-in-Olympic-Sochi-1426/

Eight-kilogram piece of Chelyabinsk meteorite becomes hit in Olympic Sochi
Voice of Russia
15 Feburary 2014

[Image]
Photo: Reuters

An eight kilogram shard of the celestial body was set out in the Sochi's 
House of Russian Fans on Saturday, commemorating the first year after 
his fall. 

As the Ministry of Culture representative of the Chelyabinsk region in 
Sochi, Natalia Gritsai said this Saturday, the anniversary of the meteorite's 
first year of terrestrial life turned the exhibition into the most popular 
place of interest at the Olympics.

Fans from all around the globe come to see the meteorite fragment. People 
express condolences to the people of the Ural. They say that a year ago 
the whole world was distressed for Chelyabinsk. Visitors note that this 
natural phenomenon touched everybody's feelings. Fans say that they are 
glad the meteorite splashed into the lake, not in the city with population 
over one million people, Gritsai said.

At the same time, people are examining the shard from the celestial body 
with fascination. The age of this thing equals the age of our solar system, 
and they are astounded by this fact. We hear people talk lots of different 
languages at our exhibition today.

Gritsai noted that the 8 kg shard became the centerpiece of the Ural Federal 
District exposition.

Our exhibition in Sochi will run until the end of the Olympics, as well 
as during the Paralympic Games. People are unlikely to forget this fantastic 
event that happened a year ago. Here in Sochi, residents of different 
countries will be able to touch the fragment of the celestial body, which 
came to us from the unseen depths of space, Gritsai said.

February 15, 2013 meteorite Chelyabinsk about 17 meters in diameter 
entered the Earth's atmosphere and disintegrated into a large number of 
fragments, most of which fell into the territory of the Chelyabinsk region.

According to astronomers, it was the largest celestial body to fall on 
the Earth since the time of the Tunguska meteorite in 1908. Shockwave 
partially destroyed the outer glazing in more than 4 thousand residential 
buildings and offices.

Residents of five Russian regions - Tyumen, Sverdlovsk, Chelyabinsk, Kurgan 
and Bashkiria - could observe this meteor shower. The largest fragment 
of a celestial body weighing about 600 kg was later raised from the bottom 
of Lake Chebarkul (Chelyabinsk region).
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[meteorite-list] Meteorite Picture of the Day

2014-02-16 Thread valparint
Today's Meteorite Picture of the Day: Allende

Contributed by: Herbert Raab

http://www.tucsonmeteorites.com/mpodmain.asp
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