จับตาอุกาบาตและดาวเทียมตกจำนวนมากในเดือนตค-ธค11

ถ้าตามวงโคจรที่ทำโดย นาซ่า jpl จะไม่ชน จะเข้ามาใกล้ๆ
แต่ว่าถ้าตาม Richard C.Hoagland บอกว่า จะชน

ต้องตามกันต่อไปจ้า ไม่ทราบเหมือนกัน :boo:

 

FEMA, FCC Announce Nationwide Test Of The Emergency Alert System

Similar to local Emergency Alert System Tests, this Test is Scheduled to Take Place on November 9, 2011


Release Date: June 9, 2011
Release Number: HQ-11-099


WASHINGTON, D.C. -- The U.S. Department of Homeland Security's Federal Emergency Management Agency (FEMA) and the Federal Communications Commission (FCC) will conduct the first nationwide test of the Emergency Alert System (EAS). The nationwide test will occur on Wednesday, November 9 at 2 p.m. eastern standard time and may last up to three and a half minutes.


The EAS is a national alert and warning system established to enable the President of the United States to address the American public during emergencies. NOAA's National Weather Service, governors and state and local emergency authorities also use parts of the system to issue more localized emergency alerts.


Similar to local EAS tests that are already conducted frequently, the nationwide test will involve broadcast radio and television stations, cable television, satellite radio and television services and wireline video service providers across all states and the territories of Puerto Rico, the U.S. Virgin Islands and American Samoa.

On November 9, the public will hear a message indicating that "This is a test." The audio message will be the same for both radio and television. Under the FCC's rules, radio and television broadcasters, cable operators, satellite digital audio radio service providers, direct broadcast satellite service providers and wireline video service providers are required to receive and transmit presidential EAS messages to the public. A national test will help the federal partners and EAS participants determine the reliability of the system and its effectiveness in notifying the public of emergencies and potential dangers nationally and regionally.


"A national test of our Emergency Alert System, with the vital communications support and involvement of participants, is a step towards ensuring that the alert and warning community is prepared to deliver critical information that can help save lives and protect property," said Damon Penn, FEMA's Assistant Administrator of National Continuity Programs. "Because there has never been an activation of the Emergency Alert System on a national level, FEMA views this test as an excellent opportunity to assess the readiness and effectiveness of the current system. It is important to remember that this is not a pass or fail test, but a chance to establish a baseline for making incremental improvements to the Emergency Alert System with ongoing and future testing.


It is also important to remember that the Emergency Alert System is one of many tools in our communications toolbox, and we will continue to work on additional channels that can be a lifeline of information for people during an emergency."
"The upcoming national test is critical to ensuring that the EAS works as designed," said Jamie Barnett, Chief of the FCC's Public Safety and Homeland Security Bureau. "As recent disasters here at home and in Japan have reminded us, a reliable and effective emergency alert and warning system is key to ensuring the public's safety during times of emergency. We look forward to working with FEMA in preparation for this important test."


Over the past two years and as part of ongoing national preparedness planning efforts, FEMA, the FCC and other federal partners, state, local, tribal and territorial governments, Emergency Alert System participants and other stakeholders have been working toward making this test a reality.
As the federal, state, tribal, territorial and local governments prepare for and test their capabilities, this event serves as a reminder that everyone should establish an emergency preparedness kit and emergency plan for themselves, their families, communities, and businesses. Anyone can visit www.Ready.gov for more information about how to prepare for and stay informed about what to do in the event of an actual emergency.


FEMA's mission is to support our citizens and first responders to ensure that as a nation we work together to build, sustain, and improve our capability to prepare for, protect against, respond to, recover from, and mitigate all hazards.
Last Modified: Thursday, 09-Jun-2011 13:27:32


FEMA: FEMA, FCC Announce Nationwide Test Of The Emergency Alert System

 

ถ้าชนดวงจันทร์ คงมีเศษหล่นมาตามแรงดึงดูดโลก
แต่เท่าที่รู้ตอนนี้โลกเราวิ่งเข้าไปในฝูงอุกาบาตนะ :boo:

 

อุกาบาตที่จะมาใกล้โลก และดวงจันทร์ คือ YU-55
และ
ตอนนี้โลกเรากำลังวิ่งเข้าไปอยู่ในฝูงอุกาบาต (ขยะอวกาศ) จ้า

 

On November 3, 2011 there were 1256 potentially hazardous asteroids. ​

<table border="0" cellpadding="0" cellspacing="0" width="100%"> <tbody><tr> <td></td> </tr> </tbody></table>

Recent & Upcoming Earth-asteroid encounters: <table class="standardText" bgcolor="#FFFFF0" border="1" cellpadding="0" cellspacing="0" width="97%"> <tbody><tr> <td class="asteroidTableColumnTitleText" width="27%">Asteroid</td> <td class="asteroidTableColumnTitleText" width="19%">

Date(UT)​

</td> <td class="asteroidTableColumnTitleText" width="24%">

Miss Distance​

</td> <td class="asteroidTableColumnTitleText" width="13%">

Mag.​

</td> <td class="asteroidTableColumnTitleText" width="17%">

Size​

</td> </tr><tr bgcolor="#FFA28B"> <td height="17">[SIZE=-1]2011 UX255[/SIZE]</td> <td class="asteroidTableDatumText">

Oct 28​

</td> <td class="asteroidTableDatumText">

0.4 LD​

</td> <td class="asteroidTableDatumText">

--​

</td> <td class="asteroidTableDatumText">

15 m​

</td> </tr><tr bgcolor=""> <td height="17">[SIZE=-1]2011 FZ2[/SIZE]</td> <td class="asteroidTableDatumText">

Nov 7​

</td> <td class="asteroidTableDatumText">

75.9 LD​

</td> <td class="asteroidTableDatumText">

--​

</td> <td class="asteroidTableDatumText">

1.6 km​

</td> </tr><tr bgcolor="#FFA28B"> <td height="17">[SIZE=-1]2005 YU55[/SIZE]</td> <td class="asteroidTableDatumText">

Nov 8​

</td> <td class="asteroidTableDatumText">

0.8 LD​

</td> <td class="asteroidTableDatumText">

--​

</td> <td class="asteroidTableDatumText">

200 m​

</td> </tr><tr bgcolor=""> <td height="17">[SIZE=-1]2011 UT91[/SIZE]</td> <td class="asteroidTableDatumText">

Nov 15​

</td> <td class="asteroidTableDatumText">

9.9 LD​

</td> <td class="asteroidTableDatumText">

--​

</td> <td class="asteroidTableDatumText">

102 m​

</td> </tr><tr bgcolor=""> <td height="17">[SIZE=-1]1994 CK1[/SIZE]</td> <td class="asteroidTableDatumText">

Nov 16​

</td> <td class="asteroidTableDatumText">

68.8 LD​

</td> <td class="asteroidTableDatumText">

--​

</td> <td class="asteroidTableDatumText">

1.5 km​

</td> </tr><tr bgcolor=""> <td height="17">[SIZE=-1]1996 FG3[/SIZE]</td> <td class="asteroidTableDatumText">

Nov 23​

</td> <td class="asteroidTableDatumText">

39.5 LD​

</td> <td class="asteroidTableDatumText">

--​

</td> <td class="asteroidTableDatumText">

1.1 km​

</td> </tr><tr bgcolor=""> <td height="17">[SIZE=-1]2003 WM7[/SIZE]</td> <td class="asteroidTableDatumText">

Dec 9​

</td> <td class="asteroidTableDatumText">

47.6 LD​

</td> <td class="asteroidTableDatumText">

--​

</td> <td class="asteroidTableDatumText">

1.6 km​

</td> </tr><tr bgcolor=""> <td height="17">[SIZE=-1]1999 XP35[/SIZE]</td> <td class="asteroidTableDatumText">

Dec 20​

</td> <td class="asteroidTableDatumText">

77.5 LD​

</td> <td class="asteroidTableDatumText">

--​

</td> <td class="asteroidTableDatumText">

1.0 km​

</td> </tr><tr bgcolor="#FFCEC1"> <td height="17">[SIZE=-1]2000 YA[/SIZE]</td> <td class="asteroidTableDatumText">

Dec 26​

</td> <td class="asteroidTableDatumText">

2.9 LD​

</td> <td class="asteroidTableDatumText">

--​

</td> <td class="asteroidTableDatumText">

80 m​

</td> </tr><tr bgcolor=""> <td height="17">[SIZE=-1]2011 SL102[/SIZE]</td> <td class="asteroidTableDatumText">

Dec 28​

</td> <td class="asteroidTableDatumText">

75.9 LD​

</td> <td class="asteroidTableDatumText">

--​

</td> <td class="asteroidTableDatumText">

1.1 km​

</td> </tr></tbody></table> ​

<table border="0" cellpadding="0" cellspacing="0" width="100%"> <tbody><tr> <td></td> </tr> </tbody></table> Notes: LD means "Lunar Distance." 1 LD = 384,401 km, the distance between Earth and the Moon. 1 LD also

จะมาใกล้สุด คือ วันอังคารที่ 8 พฤศจิกายน 19.50 UTC หรือ วันพุธที่ 9 พฤศจิกายน 2011 - เวลา 2.50 น. (ตีสองห้าสิบ) เวลาประเทศไทย

ชนไม่ชนไม่ทราบ แต่ว่าใกล้สุดก็ประมาณนั้น

 

ASTEROID FLYBY: NASA radars are monitoring 2005 YU55, an asteroid the size of an aircraft carrier, as it heads for a Nov. 8th flyby of the Earth-Moon system. There is no danger to our planet. At closest approach on Tuesday at 3:28 pm PST (23:28 UT), the 400m-wide space rock will be 324,600 kilometers away, about 85% the distance from Earth to the Moon.

​

Professional astronomers are eagerly anticipating the flyby as the asteroid will present an exceptionally strong radar target. Powerful transmitters at Goldstone and Arecibo will ping the space rock as it passes by, revealing the asteroid's shape and texture in crisp detail, and pinpointing its orbit for future flyby calculations. A movie from JPL explains:

​

​

Asteroids this big have passed by Earth at similar distances many times before, but this is the first time astronomers have known about the flyby in advance. For instance, a similar encounter occurred in 1976 when 2010 XC15 split the distance between Earth and the Moon. Researchers didn't discover that space rock until 24 years after the flyby. The Nov. 8, 2011, passage of 2005 YU55 thus represents a rare opportunity for asteroid research.​

Experienced amateur astronomers should be able to photograph 2005 YU55 as it zips through the constellations Aquila and Pegasus glowing like an 11th magnitude star. Even under the full moonlight of Nov. 8th, such a bright asteroid is within reach of mid-sized backyard telescopes. The timing of the flyby favors observers in western Europe and eastern parts of North America. Check Sky & Telescope for observing tips or go straight to JPL for the object's ephemeris.​

 

สถานการณ์ภัยพิบัติระหว่างวันที่ 8-14 พย ช่วงนี้จะมีเป็นช่วงที่มีความสำคัญในหลายแง่มุมและควรติตตามสถานการณ์มากเป็นพิเศษ ซึ่งเหตุการณ์ที่จะเกิดขึ้นมีดังนี้


- ที่จุดดับ 1339 ซึ่งมีขนาดใหญ่โคจรมาเรียงกับโลก spaceweather.com/images2011/04nov11/Eric-Roel1_strip.jpg


- ปรากฏการณ์ดางเคราะห์เรียงตัวครั้งสำคัญ ซึ่งคาดว่าจะมีปฏิกริยาดวงอาทิตย์ขนาดใหญ่เกิดขึ้น


- พายุสุริยะขนาดใหญ่จากวันที่ 3 ที่กำลังเดินทางมาถึง (แม้พลังงานส่วนใหญ่จะออกไปทางไม่โดนโลกก็ตาม) http://stereo.gsfc.nasa.gov/browse/2011/11/03/ahead_20111103_cor2_256.mpg


- FEMA ซ้อมระบบเตื่อนภัยระดับประเทศเป็นครั้งแรกในประวัติศาสตร์ในวันที่ 9 พฤศจิกายน FEMA: Nationwide EAS Test


- อุกกาบาต YU55 โคจรเข้าใกล้โลกมากที่สุด JPL Small-Body Database Browser



คาดว่าจะเป็นช่วงที่สังเกตุเหตุการณ์ภัยพิบัติมากกว่าปกติ ผู้ที่ติตตามสถานการณ์ภัยพิบัติสามารถเก็บสถิติการเปลี่ยนแปลงช่วงนี้เป็น กรณีศีกษา และเตรียมความพร้อมรับมือกับสถานการณ์เพื่อความไม่ประมาท ถ้าสมาชิกท่านใดจะลองคาดการณ์พี่นที่ๆจะเกิดเหตุมากเป็นพิเศษนั้นก็บอกต่อ กันได้ครับ


Posted by Administration on Sat, 2011-11-05 20:26

จับตาการเรียงตัวของดาวเคราะห์ช่วงวันที่ 23 ตุลาคม - 15 พฤศจิกายน คศ 2010 update 6 พฤศจิกายน 14:31 UTC | Truth4Thai.org

นาซ่าเริ่มไม่แน่ใจความเที่ยงตรงของวงโคจร YU55 เริ่มมีการเปลี่ยนโคดความเที่ยงตรงของวงโคจรดาวหาง YU55 ในเวปนาซ่า JPL
NASA Downgrades Condition Code of Asteroid YU55 – Unsure of Trajectory :


Posted by djmoder on Sun, 2011-11-06 08:18


สหรัฐซ้อมเตือนภัยสึนามิ 9-10 พฤศจิกายน Exercise Pacific Wave 11
http://itic.ioc-unesco.org/images/docs/pacwave11_flyer.pdf


Posted by djmoder on Sun, 2011-11-06 08:06

 

I am an engineer and my job involves various approaches to manipulating and analyzing data. I have this macro tool i use to interpolate and extrapolate data. So I took the distances of YU55 between Nov 4 - 11 (according to JPL, the close approach data is Nov 9 at 0.0022AU). Therefore, i get the following dataset:

Date Ref App Dist.
4 -5 0.0391
5 -4 0.0312
6 -3 0.0234
7 -2 0.0156
8 -1 0.0079
9 0 0.0022
10 1 0.0085
11 2 0.0162

Then I interpolate a per hour basis. So it looks something like:

Date Ref App Dist.
4 -5 -0.0391
-4.958333333 -0.038770833
-4.916666667 -0.038441667
-4.875 -0.0381125
... ... ...

Now think about this for a second... First of all, over a 7 day period, the trajectories of these two bodies are going to be relatively linear (straight). Therefore, the relative distance between the two will be linear as well (no corealis or angular acceleration or anything like that). Therefore, I should not see any significant disturbances in the data.
Secondly, the day to day distance given by jpl is taken at a 24 hr interval. Everything in between, they interpolate (supposedly just like I did). I compared their hour by hour distance to my interpolated data. All was spot on Until I got to the 8th (day before/of close approach). I observed that their distance decayed much more slowly than mine. So I created the following data. Notice, i applied the use of negative and positive distance to account for distance before and after close approach:

4 -5 -0.0391
5 -4 -0.0312
6 -3 -0.0234
7 -2 -0.0156
8 -1 -0.0079
9 0 0.0022
10 1 0.0085
11 2 0.0162

And came up with this during the [COLOR=#e0e060 !important][FONT=inherit !important][COLOR=#e0e060 !important][FONT=inherit !important]course[/FONT][/FONT][/COLOR][/COLOR] of Nov 8th:

8 -1 -0.0079
-0.958333333 -0.007479167
-0.916666667 -0.007058333
-0.875 -0.0066375
-0.833333333 -0.006216667
-0.791666667 -0.005795833
-0.75 -0.005375
-0.708333333 -0.004954167
-0.666666667 -0.004533333
-0.625 -0.0041125
-0.583333333 -0.003691667
-0.541666667 -0.003270833
-0.5 -0.00285
-0.458333333 -0.002429167
-0.416666667 -0.002008333
-0.375 -0.0015875
-0.333333333 -0.001166667
-0.291666667 -0.000745833
-0.25 -0.000325
-0.208333333 9.58333E-05
-0.166666667 0.000516667
-0.125 0.0009375
-0.083333333 0.001358333
-0.041666667 0.001779167
9 0 0.0022

Which indicates that the close approach distance is actually 0.0000958333 AU at about 7pm.

When I plotted this across the close approach date (9th, or day 0), I saw an odd jink (referenced above by differing distance decay), indicating that the supposed close approach distance (.0022) was further than the distance that the data would indicate IF (0, .0022) was not a 'known' point in the data.
So, I took the same approach, except using this data as reference:

Date Ref App Dist.
4 -5 -0.0391
5 -4 -0.0312
6 -3 -0.0234
7 -2 -0.0156
8 -1 -0.0079
10 1 0.0085
11 2 0.0162

Now things get interesting. According to this data, removing the supposed close approach distance which made me suspicious, the following is what the 8th looks like:

8 -1 -0.0079
-0.958333333 -0.007558333
-0.916666667 -0.007216667
-0.875 -0.006875
-0.833333333 -0.006533333
-0.791666667 -0.006191667
-0.75 -0.00585
-0.708333333 -0.005508333
-0.666666667 -0.005166667
-0.625 -0.004825
-0.583333333 -0.004483333
-0.541666667 -0.004141667
-0.5 -0.0038
-0.458333333 -0.003458333
-0.416666667 -0.003116667
-0.375 -0.002775
-0.333333333 -0.002433333
-0.291666667 -0.002091667
-0.25 -0.00175
-0.208333333 -0.001408333
-0.166666667 -0.001066667
-0.125 -0.000725
-0.083333333 -0.000383333
-0.041666667 -4.16667E-05
9 0 0.0003
0.041666667 0.000641667
0.083333333 0.000983333

Which indicates that the close approach distance is 0.0000416667AU = 3904 miles at about 11pm on the 8th, which is quite about closer than 200,000 miles.

This might not make sense to some. All I am trying to say here is that it appears the JPL data is inconsistent.

Some have asked for some sort of data representation. Here is a basic plot of the two datasets described above. One 'With' (blue) the 0.0022 point included, and the other 'Without' (red) the 0.0022 point included, substituting interpolation. I have done nothing to exaggerate how this data appears. It is what it is. In response to Phage, you can see when looking at such a narrow scope of 1 week, the data should be relatively linear. You can admit that this visual representation of the data indicates adverse manipulations. I apologize for any confusion. The point of this post is indicated in this image. It has little to do with accurate/inaccurate interpolations, but rather the accuracy and integrity of the supposed 0.0022 close approach distance.


x = Days (-6 to 2)
y = Distance (negative prior to close approach, positive after close approach)
edit on 7-11-2011 by TomServo because: (no reason given)

edit on 7-11-2011 by TomServo because: (no reason given)

edit on 7-11-2011 by TomServo because: (no reason given)

edit on 7-11-2011 by TomServo because: (no reason given)

edit on 7-11-2011 by TomServo because: (no reason given)

YU55 Closer Than JPL Indicates?, page 1

 

รูปอุกาบาต YU-55 ที่นาซ่าจับได้ตอนที่ผ่านโลกวันที่ 7 พย 11

NASA Captures New Images of Large Asteroid Passing Earth
11.07.11




This radar image of asteroid 2005 YU55 was obtained on Nov. 7, 2011, at 11:45 a.m. PST (2:45 p.m. EST/1945 UTC). Image credit: NASA/JPL-Caltech

› Full image and caption
› Related video
› Flyby information



This radar image of asteroid 2005 YU55 was obtained on Nov. 6, 2011, at 1:45 p.m. PST (4:45 p.m. EST/2145 UTC). Image credit: NASA/JPL-Caltech
› Full image and caption

PASADENA, Calif. -- NASA's Deep Space Network antenna in Goldstone, Calif. has captured new radar images of Asteroid 2005 YU55 passing close to Earth.


The asteroid safely will safely fly past our planet slightly closer than the moon's orbit on Nov. 8.

อุกาบาตนี้จะผ่านโลกเราไปอย่างปลอดภัย และจะเข้าใกล้วงโคจรของดวงจันทร์ในวันที่ 8 พย 11.


The last time a space rock this large came as close to Earth was in 1976, although astronomers did not know about the flyby at the time. The next known approach of an asteroid this size will be in 2028.



The image was taken on Nov. 7 at 11:45 a.m. PST (2:45 p.m. EST/1945 UTC), when the asteroid was approximately 860,000 miles (1.38 million kilometers) away from Earth.



Tracking of the aircraft carrier-sized asteroid began at Goldstone at 9:30 a.m. PDT on Nov. 4 with the 230-foot-wide (70-meter) antenna and lasted about two hours, with an additional four hours of tracking planned each day from Nov. 6 - 10.



Radar observations from the Arecibo Planetary Radar Facility in Puerto Rico will begin Nov. 8, the same day the asteroid will make its closest approach to Earth at 3:28 p.m. PST (6:28 p.m. EST/1128 UTC).



The trajectory of asteroid 2005 YU55 is well understood. At the point of closest approach, it will be no closer than 201,700 miles (324,600 kilometers) as measured from the center of Earth, or about 0.85 times the distance from the moon to Earth. The gravitational influence of the asteroid will have no detectable effect on Earth, including tides and tectonic plates. Although the asteroid is in an orbit that regularly brings it to the vicinity of Earth, Venus and Mars, the 2011 encounter with Earth is the closest it has come for at least the last 200 years.


NASA detects, tracks and characterizes asteroids and comets passing close to Earth using both ground- and space-based telescopes. The Near-Earth Object Observations Program at NASA's Jet Propulsion Laboratory in Pasadena, Calif., commonly called "Spaceguard," discovers these objects, characterizes some of them, and plots their orbits to determine if any could be potentially hazardous to our planet.



JPL manages the Near-Earth Object Program Office for NASA's Science Mission Directorate in Washington.
The new radar images are online at: NASA - Asteroid 2005 YU55 Approaches Close Earth Flyby .
More information about asteroids and near-Earth objects is at: Asteroid Watch - NASA Jet Propulsion Laboratory.
More information about asteroid radar research is available online at: Asteroid Radar Research .
For more information about NASA's Deep Space Network, visit: Deep Space Network Home Page .


D.C. Agle 818-393-9011
Jet Propulsion Laboratory, Pasadena, Calif.
agle@jpl.nasa.gov

Dwayne Brown 202-358-1726
NASA Headquarters, Washington
dwayne.c.brown@nasa.gov

2011-343

ที่มา

 

[ame="http://www.youtube.com/watch?v=sLXYJR7nz28"]Are The JPL Models Wrong? - YouTube[/ame]

 

[ame=http://www.youtube.com/watch?v=FaHgbAQ2340]WARNING! Richard C. Hoagland says YU-55 will likely HIT the MOON on NOV 9th!!!! - YouTube[/ame]

 

[ame=http://www.youtube.com/watch?v=psuyEAodSQA]Elenin Yu-55 ''Tsunami Exercise'' 9 +10 November 2011 [reupload from nssaxis] Martial Law Coming? - YouTube[/ame]

 

Paula Rixon
There is reports im hearing from Victoria Australia that a very bright object is crossing the sky - anyone from there want to go look ?

มีคนบอกว่า เค้าเห็นวัตถุสว่างจ้าบินอยู่บนท้องฟ้า ใครเห็นบ้าง? (เค้าได้ยินจากที่ Victoria ออสเตรเลีย)