FIRE IN THE SKY: NASA Says That A New Chelyabinsk-Like Meteor Strike Is SEVEN TIMES More Likely - About 20 MILLION Space Rocks Whizzing Around The Solar System Could Do Serious Damage To The Earth!

<div style="text-align: justify;"><b><span style="color: yellow;">November 07, 2013 - SPACE </span></b>- The meteor that shocked Russia in February when it exploded in the skies above Chelyabinsk shows us that the danger from space rocks smashing into Earth is much bigger than previously thought, an international group of scientists has concluded.<br /><br /><br /><div class="separator" style="clear: both; text-align: center;"><a href="http://2.bp.blogspot.com/-nqlHbsV63Nk/UnwBOYcs9lI/AAAAAAABNYs/p9VrwUJ9kQA/s1600/asteroidearth01.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="http://2.bp.blogspot.com/-nqlHbsV63Nk/UnwBOYcs9lI/AAAAAAABNYs/p9VrwUJ9kQA/s1600/asteroidearth01.jpg" /></a></div><br /><br />The 20-meter-wide meteor, which streaked across the sky and exploded into small pieces on Feb. 15, smashing windows, damaging buildings and damaging residents’ eyesight, could have caused much more damage if it had been more solid, three studies published in US journals Nature and Science on Wednesday found. <br /><br />After studying the area around the explosion and a wealth of video and other evidence over the last few months, NASA scientist Paul Chodas said the meteor blast showed that there were about 20 million space rocks whizzing around the solar system that could do serious damage to Earth – not the 3 million previously thought. That’s because it was considered that meteors had to be 30 meters and wider to cause huge devastation, but Chelyabinsk was actually a nearer miss than it seemed at the time, the scientists said. <br /><br />Hundreds of videos recorded by car dashboard cameras were analyzed, which helped a great deal to verify the exact trajectory, speed and the energy of the meteor explosion that shattered windows in more than 3,600 apartment blocks, broke in doors and gates, in some cases collapsing roofs and knocking many pedestrians off their feet. <br /><br /><br /><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody><tr><td style="text-align: center;"><a href="http://4.bp.blogspot.com/--J3ROaWcEuE/UnwBdnx9PWI/AAAAAAABNY0/B9-xazhI2RI/s1600/asteroidearth02.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" src="http://4.bp.blogspot.com/--J3ROaWcEuE/UnwBdnx9PWI/AAAAAAABNY0/B9-xazhI2RI/s1600/asteroidearth02.jpg" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">A man in Moscow looks at a computer screen displaying a picture reportedly taken in the Urals city of <br />Chelyabinsk on February 15, 2013, showing the trail of a meteorite above a residential area of the city. <br />(AFP Photo)</td></tr></tbody></table><br /><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody><tr><td style="text-align: center;"><a href="http://1.bp.blogspot.com/-Zic0L6mRXR0/UnwBeL7J2nI/AAAAAAABNY4/rEeJ-V_i-6s/s1600/asteroidearth03.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" src="http://1.bp.blogspot.com/-Zic0L6mRXR0/UnwBeL7J2nI/AAAAAAABNY4/rEeJ-V_i-6s/s1600/asteroidearth03.jpg" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">Windows broken as a result of the meteorite fall near Chelyabinsk on February 15, 2013. <br />(Photo courtesy of Nakanune.RU. / RIA Novosti)</td></tr></tbody></table><br />Over 1,200 people in the Chelyabinsk region were hospitalized that day because of the nuclear-like explosion. <br /><br />According to the data now available, the Chelyabinsk meteor was traveling at a speed of 19 kilometers per second (68,400 kilometers an hour), was about a little bit less than 20 meters in diameter and weighed about 13,000 tons. Most of it burned up in the atmosphere and the huge emission of energy at the moment of the explosion, with no more than 0.05 percent (4-6 tons) of the debris of the space object reaching the surface of the planet. <br /><br />Two groups of scientists published their studies in Nature, one led by Jirí Borovicka, of the Czech Academy of Sciences, the second led by Peter Brown, at the University of Western Ontario. Both calculated that the Chelyabinsk meteor explosion was equivalent to about 500 kilotons of TNT. <br /><br />It has also been established that it is highly probable that the Chelyabinsk meteor was previously a part of a bigger space rock, two kilometers in diameters – an asteroid identified as (86039) 1999 NC43 that will pass several millions kilometers away from Earth in March 2014. <br /><br /><br /><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody><tr><td style="text-align: center;"><a href="http://2.bp.blogspot.com/-zQsgfYe4Hy0/UnwBpPeK-uI/AAAAAAABNZE/PNCmsY9d5Vk/s1600/asteroidearth04.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" src="http://2.bp.blogspot.com/-zQsgfYe4Hy0/UnwBpPeK-uI/AAAAAAABNZE/PNCmsY9d5Vk/s1600/asteroidearth04.jpg" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">Destruction caused by the blast of the falling space object at the Chelyabinsk zinc plant on February 15, 2013. <br />(Pavel Lisitsyn / RIA Novosti)</td></tr></tbody></table><br />Brown’s group estimated the peak brightness of the explosion as 30 times brighter than the sun, which led to many, sometimes severe, cases of skin burns and eye retinas being damaged, as an estimated 70 people temporarily lost their sight because of the bright explosion. <br /><br />The scientists also concluded that the existing models of atmosphere meteor explosions, based on nuclear warhead test data, were not correct, leading scientists to increase the estimated number of space rocks dangerous for Earth flying around the sun. <br /><br />NASA previously considered meteorites dangerous if they were more than 30 meters in diameter on impact with Earth. After the Chelyabinsk 20-meter meteor exploded with a force of 40 Hiroshima atomic bombs, it became evident that instead of an estimated 3 million potentially dangerous objects in the solar system, scientists should keep tabs on 20 million asteroids. <br /><br />And while such events were expected to occur only once every 150 years, now 30 years looks more likely to be the frequency of such catastrophes. <br /><br />The research was based on the work of an international team of 59 researchers from nine countries, led by Olga Popova of the Russian Academy of Sciences. They collected data from multiple sources, including data from a world net of subsonic sonars used by inspectors of the Comprehensive Nuclear-Test-Ban Treaty and the US military satellites monitoring missile launches and tests, Gazeta.ru reported. <br /><br />The scientists calculated the kinetic power of the meteor more accurately at 590 kilotons, nearly twice the power of a W87 American 300-kiloton thermonuclear warhead. <br /><br /><br /><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody><tr><td style="text-align: center;"><a href="http://1.bp.blogspot.com/-mAPyKg1RMho/UnwByEuxw_I/AAAAAAABNZM/Ks4Hqxt6a4g/s1600/asteroidearth05.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" src="http://1.bp.blogspot.com/-mAPyKg1RMho/UnwByEuxw_I/AAAAAAABNZM/Ks4Hqxt6a4g/s1600/asteroidearth05.jpg" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">Divers with a meteor fragment retrieved from Lake Chebarkul on October 16, 2013.<br />(Aleksandr Kondratuk / RIA Novosti)</td></tr></tbody></table><br />The group conducted research in the impact zone and modeled of the meteor explosion’s shock wave, which coincided. <br /><br />The scientists visited 50 villages around Chelyabinsk within weeks after the event, mapping the meteor’s destructive consequences. <br /><br />They found out that the impact zone spread out as wide as 90 kilometers, resembling a butterfly, making it similar to the impact zone of another famous meteorite explosion, the Tunguska meteor that struck on June 30, 1908 above the Siberian taiga. The Tunguska meteor (a small comet) was up to 150 meters in diameter and the estimated explosion that happened about 10 kilometers above the surface was estimated of up to 30 megatons of TNT equivalent, 100 times more powerful than the Chelyabinsk meteor. <br /><br />Popova’s group collected answer to over 1,700 questionnaires of eyewitnesses to the Chelyabinsk phenomenon. People said they could see traces of the meteor from as far away as 700 kilometers. <br />Some of the eyewitnesses questioned by the scientists told them something like, “<i>Huh, I thought Americans were nuking us!</i>” <br /><br />Popova said the Chelyabinsk meteor was a “standard” LL-type chondrite, with a relatively small quantity of iron in it. But it is still magnetic, and it can be easily detected by a mine detector and rusts when it comes into contact with water, Popova said. <br /><br />As a rule meteors lose about 90 percent of their mass while they travel through Earth’s atmosphere, but the one that exploded over Chelyabinsk practically disappeared, Popova said. The largest peace of space rock retrieved from Lake Chebarkul in October weighs 570 kilograms, compared to the meteor’s originally estimated 18,000 tons. <br /><br />“<i>That’s why we still don’t know what destructive forces space bodies are exposed to when they enter the atmosphere</i>,” Olga Popova told Gazeta.ru.<br /><br /><br /><div style="background-color: yellow;"><span style="color: red;"><b>NASA Says That New Chelyabinsk-like Meteor Strike Is SEVEN TIMES More Likely.</b></span></div><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody><tr><td style="text-align: center;"><a href="http://1.bp.blogspot.com/-GH8R8dsfyFc/UnwCYQdRZuI/AAAAAAABNZY/1aNoirNLOZo/s1600/asteroidearth06.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" src="http://1.bp.blogspot.com/-GH8R8dsfyFc/UnwCYQdRZuI/AAAAAAABNZY/1aNoirNLOZo/s1600/asteroidearth06.jpg" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">Children look at Chelyabinsk meteorite exhibited at Chelyabinsk Museum of Regional Studies. <br />(Aleksandr Kondratuk / RIA Novosti)</td></tr></tbody></table><br /><br />New research out of NASA suggests the odds of the Earth being rocked by another meteorite on par with the one that unexpectedly shook Chelyabinsk, Russia earlier this year are higher than previously estimated.<br /><br />On Wednesday this week, officials with the National Aeronautics and Space Administration announced their latest findings regarding February’s meteorite, and it isn’t good news for anyone alarmed that another soaring chunk of rock could come ripping through Earth’s atmosphere. <br /><br />Scientists say that the Chelyabinsk meteorite was the largest foreign body to hit Earth in almost a century, and similar ones could soon be on the way. Bill Cooke, who leads NASA’s meteoroid environment office at the agency’s Marshall Space Flight Center, said during a press conference this week that there is a pretty good chance of seeing something similar in the near future. <br /><br /><br /><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody><tr><td style="text-align: center;"><a href="http://4.bp.blogspot.com/-ETFOP9FVoWc/UnwCg42Ij8I/AAAAAAABNZg/mV8pxuQPS9k/s1600/asteroidearth07.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" src="http://4.bp.blogspot.com/-ETFOP9FVoWc/UnwCg42Ij8I/AAAAAAABNZg/mV8pxuQPS9k/s1600/asteroidearth07.jpg" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">Divers pull a meteor fragment from Lake Chebarkul. (Aleksandr Kondratuk / RIA Novosti)</td></tr></tbody></table><br />"<i>If you look at the number of impacts detected by US government sensors over the past few decades you find the impact rate of kiloton-class objects is greater than would be indicated by the telescopic surveys</i>," Cooke said at the presser, according to the UK’s Register newspaper. <br /><br />Elsewhere during the event, Cooke acknowledged that the impact rate of these types of meteorites is several-times over what scientists had suspected. <br /><br />"<i>Over the past few decades we've seen an impact rate about seven times greater than the current state of the telescopic surveys would indicate</i>,” he said. <br /><br /><br /><span style="color: lime;"><b>WATCH:</b></span>  Meteorite crash in Russia. <br /><div style="text-align: center;"><br /><br /><iframe allowfullscreen="" frameborder="0" height="321" src="https://www.youtube.com/v/90Omh7_I8vI?showinfo=0&version=3" width="570"></iframe></div><br /><br /><br />Researchers released their findings after spending almost a year investigating the February incident in which a rock nearly 65-feet in diameter soared blew up 18.5 miles above the Earth and then soared over Chelyabinsk after entering the atmosphere at a speed of 43,000 miles-per-hour. <br /><br />“<i>If you want to calculate what happens in other circumstances in future asteroid impacts, you first need to understand Chelyabinsk</i>,” said Peter Jenniskens, a research scientist at NASA's Ames Research Center, according to the Los Angeles Times. “<i>So Chelyabinsk is now the gold standard, thanks to citizen science. It is now our calibration point. And that’s why it’s really important to figure out what happened</i>.” <br /><br /><br /><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody><tr><td style="text-align: center;"><a href="http://2.bp.blogspot.com/-zEjfajBIk0o/UnwC4ejTxKI/AAAAAAABNZo/9cPJtFd6UuI/s1600/asteroidearth08.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" src="http://2.bp.blogspot.com/-zEjfajBIk0o/UnwC4ejTxKI/AAAAAAABNZo/9cPJtFd6UuI/s1600/asteroidearth08.jpg" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">Damage caused to the Chelyabinsk Zinc Plant by the meteorite fall. (Boris Kaulin / RIA Novosti)</td></tr></tbody></table><br /><br />Peter Brown, a planetary scientist at the University of Western Ontario involved in the latest NASA research, added that studying the Chelyabinsk meteorite is making other scientists reconsider how asteroid’s behave. <br /><br />“<i>We need to refine those estimates</i>,” he said. “<i>We should see something like Chelyabinsk every 30 to 40 years rather than every 120 to 140 or so — a factor of three or four more of these impacts than the telescopic data suggest."</i><br /><br />Last February’s incident injured more than 1,000 people in Russia and, according to the Washington Post, created a series of explosions equal to about 500 kilotons of TNT. - <a href="http://rt.com/"><span style="color: orange;"><b>RT</b></span></a>.<br /><br /><br /> <br /></div>

Bolides Celestial Convergence Chelyabinsk Comets Earth's Atmosphere Fire In The Sky Fireballs Huge Meteor Meteor Explosion Meteorites NASA Russia Solar System Disturbances Space Rocks Urals FIRE IN THE SKY: NASA Says That A New Chelyabinsk-Like Meteor Strike Is SEVEN TIMES More Likely - About 20 MILLION Space Rocks Whizzing Around The Solar System Could Do Serious Damage To The Earth!

November 07, 2013 - SPACE - The meteor that shocked Russia in February when it exploded in the skies above Chelyabinsk shows us that the da...

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FIRE IN THE SKY: "I Have Never Seen Anything Like That Before" - Massive Flashing Fireball Seen Hurtling Across California Sky During Meteor Shower!

<div style="text-align: justify;"><b><span style="color: yellow;">November 07, 2013 - UNITED STATES </span></b>- Residents from around the Southland reported seeing a large light streak across the night sky Wednesday.<br /><br />Authorities tell CBS2 and KCAL9 that the object appeared to be a meteor.<br /><br />Many calls came into law enforcement agencies from Riverside, La Quinta and Rancho Mirage. CBS2 and KCAL9 also had reported sightings throughout Orange County.<br /><br /><br /><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody><tr><td style="text-align: center;"><a href="http://1.bp.blogspot.com/-NqC4RfiId2o/UnvJQcLeCNI/AAAAAAABNXY/jRfM3EgEIUQ/s1600/socalfireball02.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" src="http://1.bp.blogspot.com/-NqC4RfiId2o/UnvJQcLeCNI/AAAAAAABNXY/jRfM3EgEIUQ/s1600/socalfireball02.jpg" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">Glowing: At one point the meteor glowed brighter, pictured. It was likely part of the South Taurids meteor <br />shower which is expected to be active for the first couple of weeks of November</td></tr></tbody></table><br />One viewer, named Myriam R., was driving west on the 118 Freeway when she said she saw a large fireball around 7:50 p.m.<br /><br />“I thought it was a plane,” she said, “but it was too fast.”<br /><br />A witness named Fabian sent CBS2/KCAL9 video from a security camera in his front yard in Sylmar.<br /><br />“At first I thought it might be fireworks,” he said. “It was kind of greenish, and it was large. And then it broke apart.”<br /><br />He added, “I’ve never seen anything like that before.”<br /><br />Other sightings were reported in Arizona, Utah and Las Vegas.<br /><br /><br /><span style="color: lime;"><b>WATCH:</b></span> Massive fireball streaks across skies of Southern California. <br /><br /><div style="text-align: center;"><br /><iframe allowfullscreen="" frameborder="0" height="321" src="https://www.youtube.com/v/Y8UMg8BIJm8?showinfo=0&version=3" width="570"></iframe></div><br /><br />Scientists predicted a meteor shower that occurs every year about this time. But they also say we haven’t seen anything yet.<br /><br />So-called  Taurid meteor showers, which seem to come from the direction of the constellation Taurus, will reach their peak this year on Nov. 16 through the early morning of Nov. 17. Observers, aided by a full moon, will see 10 to 20 large fireballs every hour.<br /><br />The website PlanetSave.com says the 10-to-20 figure is actually fewer than we normally get in this time period,  but that it still promises to be “a pretty good show.”<br /><br />KCAL9′s Serene Branson spoke to Dr. Laura Danly, a curator at the Griffith Observatory.<br /><br /><br /><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody><tr><td style="text-align: center;"><a href="http://4.bp.blogspot.com/-dzlfeSNGASw/UnvJa7o4HbI/AAAAAAABNXg/VBU3UEP5Dac/s1600/socalfireball.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" src="http://4.bp.blogspot.com/-dzlfeSNGASw/UnvJa7o4HbI/AAAAAAABNXg/VBU3UEP5Dac/s1600/socalfireball.jpg" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">Fireball: Hundreds of Californians reported seeing a massive fireball moving across the sky on Wednesday</td></tr></tbody></table><br />The fireballs are easily explained, Danly said.<br /><br />“They’re rocks in outer space. They’re chunks of asteroids, called meteroids,” Danly said. “They’re flying into the Earth’s atmosphere and they’re burning up. It’s kind of like when astronauts return to the Earth’s atmosphere and there is all that heat during re-entry. Same idea. These rocks are literally burning up.  And that’s what you’re seeing.”<br /><br />Phone lines at the Orange County Emergency Operations Center lit up. Dozens of OC residents were calling 911 when they saw a green light streak across the sky.<br /><br />The residents told dispatchers they saw a meteor.<br /><br />CBS2′s Stacey Butler spoke to witnesses in the OC.<br /><br />A Mission Viejo man was driving on the 73 Toll Road when he saw the light show.<br /><br />“I saw this big, greenish flash like, light up the sky,” Matthew Isaacs said. “It was headed pretty sideways from like, east to west. I thought, ‘Is that a firework?’ And then I realized, that couldn’t be that big. It’s just in the middle of nowhere in a totally dark area where there’s no houses or anything where anyone would shoot fireworks. I thought, ‘Man, it must have been a meteor.’”<br /><br />An astronomy professor at UC Irvine said the green light people saw was oxygen in the Earth’s atmosphere.<br /><br />She said every day, there are about 800 meteors in the Earth’s atmosphere. Most of them don’t ever touch ground and many of them are 100 grams, like the size of a yogurt cup.<br /><br />Sightings were reported as far away as Texas. - <a href="http://losangeles.cbslocal.com/2013/11/06/large-meteor-shower-lights-up-night-sky-across-the-west/"><span style="color: orange;"><b>CBS Los Angeles</b></span></a>.<br /><br /><br /><br /></div>

Asteroids Bolides Celestial Convergence Coachella Valley Comet ISON Comets Fire In The Sky Fireballs Meteorites Near-Earth Objects San Diego Solar System Disturbances Sonic Boom Southern California FIRE IN THE SKY: "I Have Never Seen Anything Like That Before" - Massive Flashing Fireball Seen Hurtling Across California Sky During Meteor Shower!

November 07, 2013 - UNITED STATES - Residents from around the Southland reported seeing a large light streak across the night sky Wednesday....

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FIRE IN THE SKY: NASA's All-Sky Cameras Captures 35 Fireballs, Including 26 Sporadics In The First 4 Days Of November!

<div style="text-align: justify;"><span style="color: yellow;"><b><b><span style="color: yellow;">November 06, 2013 - SPACE </span></b></b></span>- Every night, a network of <a href="http://fireballs.ndc.nasa.gov/">NASA all-sky cameras</a> scans the skies above the United States for meteoritic fireballs. <br /><br /><br /><div class="separator" style="clear: both; text-align: center;"><a href="http://3.bp.blogspot.com/-5JDg6trhES0/UnpAmnJnQuI/AAAAAAABNLU/b1uI3Cl0BaE/s1600/fireball.jpeg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="http://3.bp.blogspot.com/-5JDg6trhES0/UnpAmnJnQuI/AAAAAAABNLU/b1uI3Cl0BaE/s1600/fireball.jpeg" /></a></div><br /><br />Automated software maintained by NASA's Meteoroid Environment Office calculates their orbits, velocity, penetration depth in Earth's atmosphere and many other characteristics.  <br /><br /><br />On Nov. 1, 2013, the network reported <span style="color: yellow;"><b>11</b></span> fireballs (9 sporadics, 2 Orionids).<br /><br /><br /><div class="separator" style="clear: both; text-align: center;"><a href="http://3.bp.blogspot.com/-JyI_1RC9j7Q/Uno_OWjqHKI/AAAAAAABNK4/GJxyMG220-o/s1600/nov1fireballs.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="http://3.bp.blogspot.com/-JyI_1RC9j7Q/Uno_OWjqHKI/AAAAAAABNK4/GJxyMG220-o/s1600/nov1fireballs.gif" /></a></div><br /><br />On Nov. 2, 2013, the network reported <span style="color: yellow;"><b>12</b></span> fireballs (9 sporadics, 1 Orionid, 1 Northern Taurid, 1 omicron Eridanid).<br /><br /><br /><div class="separator" style="clear: both; text-align: center;"><a href="http://4.bp.blogspot.com/-4EMpprB2oKc/Uno_UxGJOnI/AAAAAAABNLA/XNF6pD9CV4s/s1600/nov2fireballs.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="http://4.bp.blogspot.com/-4EMpprB2oKc/Uno_UxGJOnI/AAAAAAABNLA/XNF6pD9CV4s/s1600/nov2fireballs.gif" /></a></div><br /><br />On Nov. 4, 2013, the network reported <span style="color: yellow;">12</span> fireballs (8 sporadics, 3 Northern Taurids, 1 Orionid).<br /><br /><br /><div class="separator" style="clear: both; text-align: center;"><a href="http://3.bp.blogspot.com/-5JNhTgU9SM8/Uno_aR9gWxI/AAAAAAABNLI/mSYS2JHwbL4/s1600/nov4fireballs.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="http://3.bp.blogspot.com/-5JNhTgU9SM8/Uno_aR9gWxI/AAAAAAABNLI/mSYS2JHwbL4/s1600/nov4fireballs.gif" /></a></div><br /><br />In these diagrams of the inner solar system, all of the fireball orbits intersect at a single point--Earth. The orbits are <a href="http://spaceweather.com/images2013/14oct13/colors.gif?PHPSESSID=iet7592adeg4tnefnkpulm1co2">color-coded</a> by velocity, from slow (red) to fast (blue). [<a href="http://spaceweather.com/images2013/04nov13/orbits.gif?PHPSESSID=iet7592adeg4tnefnkpulm1co2">Larger image</a>] [<a href="http://fireballs.ndc.nasa.gov/20131104.html">movies</a>]<br /><br /><br />- <a href="http://spaceweather.com/archive.php?view=1&day=05&month=11&year=2013"><span style="color: orange;"><b>Space Weather</b></span></a>.<br /><br /><br /><br /></div>

Asteroids Bolides Celestial Convergence Comet ISON Comets Fire In The Sky Fireballs Meteorites Near-Earth Objects Northern Taurids Orionid Solar System Disturbances Sonic Boom Sporadics FIRE IN THE SKY: NASA's All-Sky Cameras Captures 35 Fireballs, Including 26 Sporadics In The First 4 Days Of November!

November 06, 2013 - SPACE - Every night, a network of NASA all-sky cameras scans the skies above the United ...

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FIRE IN THE SKY: The Electric Universe - Comet LINEAR Suddenly And Unexpectedly Brightens With Outburst, Puzzling Astronomers?!

<div style="text-align: justify;"><b><span style="color: yellow;">November 05, 2013 - SPACE </span></b>- It’s swiftly becoming an “all comets, all the time” sort of observing season. The cyber-ink was barely dry on our “How to Spot <a href="http://www.universetoday.com/105582/how-to-see-this-seasons-other-comet-2pencke/" target="_blank">Comet 2P/Encke</a>” post this past Monday when we were alerted to <i>another</i> comet that is currently in the midst of a bright outburst.<br /><br /><br /><div class="separator" style="clear: both; text-align: center;"><a href="http://3.bp.blogspot.com/-ZsyLMDVVX-k/Unk1rjbOE9I/AAAAAAABNDo/P1zCBqTzSbY/s1600/cometlinear01.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="http://3.bp.blogspot.com/-ZsyLMDVVX-k/Unk1rjbOE9I/AAAAAAABNDo/P1zCBqTzSbY/s1600/cometlinear01.jpg" /></a></div><br /><br />That comet is C/2012 X1 LINEAR. Discovered on December 8^th, 2012 by the ongoing Lincoln Near Earth Asteroid Research (<a href="http://www.ll.mit.edu/mission/space/linear/ETS.html" target="_blank">LINEAR</a>) survey based in Socorro, New Mexico, <a href="http://www.aerith.net/comet/catalog/2012X1/2012X1.html" target="_blank">Comet X1 LINEAR</a> was expected to peak out at about +12^th magnitude in early 2014.<span id="more-105678"></span><br /><br />That all changed early this week, when amateur observers began to report a swift change in brightness for the otherwise nondescript comet. Japanese observer Hidetaka Sato reported the comet at magnitude +8.5 on October 20^th, a full 5.5 magnitudes above its expected brightness of +14. Remember, the <a href="http://csep10.phys.utk.edu/astr162/lect/stars/magnitudes.html" target="_blank">magnitude scale</a> is logarithmic, and the lower the number, the brighter the object. Also, 5 magnitudes represent an increase in brightness of 100-fold.<br /><br /><br /><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody><tr><td style="text-align: center;"><a href="http://1.bp.blogspot.com/-y3RyadDro4w/Unk1y4rlQdI/AAAAAAABNDw/1N2R3WstmRU/s1600/cometlinear02.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" src="http://1.bp.blogspot.com/-y3RyadDro4w/Unk1y4rlQdI/AAAAAAABNDw/1N2R3WstmRU/s1600/cometlinear02.jpg" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">Comet C/2012 X1 LINEAR as imaged by Howes, Guido & Nicolini on Monday, October 21st. <br />(Credit: <a href="http://remanzacco.blogspot.it/2013/10/outburst-of-comet-c2012-x1-linear.html" target="_blank">remanzacco.blogspot</a>).<br /> </td></tr></tbody></table><br />Astronomers Nick Howes, Martino Nicolini and Ernesto Guido used the remote 0.5 metre iTelescope based in New Mexico on the morning of Monday, October 21^st to <a href="http://remanzacco.blogspot.it/2013/10/outburst-of-comet-c2012-x1-linear.html" target="_blank">confirm the outburst</a>. Other amateurs and professional instruments are just now getting a look at the “new and improved” Comet X1 LINEAR low in the dawn sky. Romanian amateur observer Maximilian Teodorescu noted on yesterday’s <a href="http://www.spaceweather.com/" target="_blank">Spaceweather</a> that the comet was not visible through his 4.5 inch refractor, though it was easy enough to image.<br /><br />Comet X1 LINEAR currently sits in the constellation Coma Berenices about mid-way between the stars Diadem, (<a href="http://en.wikipedia.org/wiki/Alpha_Comae_Berenices">Alpha Coma Berenices</a>) and Beta Coma Berenices. Shining at +8.5 magnitude, the coma is about 85” across with a 10” bright central region. This gives X1 LINEAR the appearance of an unresolved +8th magnitude globular cluster. In fact, a classic globular and a star party fave known as M3 lies about 8 degrees away at the junction of the constellations Canes Venatici, Boötes and Coma Berenices. M3 shines at +7th magnitude and will make a great contrast on the hunt for the comet. <br /><br /><br /><span style="color: lime;"><b>WATCH:</b></span> Comet C/2012 X1 (LINEAR) Outburst. <br /><div style="text-align: center;"><br /><iframe allowfullscreen="" frameborder="0" height="321" src="https://www.youtube.com/v/95wvUxUQqxo?showinfo=0&version=3" width="570"></iframe></div><br /><br /><br />Unfortunately, the window of time to search for the comet is currently short. From latitude 30 degrees north, the comet sits only 15 degrees about the northeast horizon 30 minutes before local sunrise. The situation is a bit better for observers farther to the north, and mid-November sees the comet 20 degrees above the horizon in the dawn sky. <br /><br />Comet X1 LINEAR is currently covering 40’ (2/3rds of a degree, or 1 1/3 the size of a Full Moon) a day, and will spend most of the month of November in the constellation Boötes. Keep in mind, X1 LINEAR is currently still on brightening trend “with a bullet.” Revised light curves now show it on track to reach magnitude +6 near perihelion early next year, but further brightening could still be in the cards for this one. Remember <a href="http://en.wikipedia.org/wiki/Comet_Holmes">Comet 17P/Holmes</a> a few years back? That one jumped from an uber-faint +17th magnitude to a naked eye brightness of +2.8 in less than 48 hours. <br /><br /><br /><span style="color: lime;"><b>WATCH:</b></span> Astrophysicist Wal Thornhill explains comets and cometary displays from an Electric Universe standpoint. <br /><div style="text-align: center;"><br /><iframe allowfullscreen="" frameborder="0" height="321" src="https://www.youtube.com/v/cRRzyI-yRko?showinfo=0&version=3" width="570"></iframe></div><br /><br /><br />Comet X1 LINEAR will reach a perihelion of 1.6 Astronomical Units (A.U.s) from the Sun on February 21st, 2014, and pass 1.6 A.U.s from the Earth around June 28th, 2014. The comet has a high inclination of 44.4° degrees relative to the ecliptic, and is on a respectable <a href="http://ssd.jpl.nasa.gov/sbdb.cgi?ID=dK12X010;orb=1;cov=0;log=0;cad=0#orb">1872 year orbit</a>. <br /><br />Here are some notable dates for the comet through the end of 2013:<br /><br /><br /><div class="separator" style="clear: both; text-align: center;"><a href="http://4.bp.blogspot.com/-v5J5P2v2P4U/Unk2OeTm3sI/AAAAAAABNEA/Y9EYxS54x8k/s1600/cometlinear03.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="http://4.bp.blogspot.com/-v5J5P2v2P4U/Unk2OeTm3sI/AAAAAAABNEA/Y9EYxS54x8k/s1600/cometlinear03.png" /></a></div><br /><br />- <a href="http://www.universetoday.com/105678/comet-linear-suddenly-brightens-with-outburst-how-to-see-it/"><span style="color: orange;"><b>Universe Today</b></span></a>.<br /><br /><br /><br /></div>

Asteroids Bolides C/2012 X1 LINEAR Celestial Convergence Comet ISON Comet LINEAR Comets Electric Universe Fire In The Sky Fireballs Meteorites Near-Earth Objects Solar System Disturbances Sonic Boom FIRE IN THE SKY: The Electric Universe - Comet LINEAR Suddenly And Unexpectedly Brightens With Outburst, Puzzling Astronomers?!

November 05, 2013 - SPACE - It’s swiftly becoming an “all comets, all the time” sort of observing season. The cyber-ink was barely dry on ou...

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FIRE IN THE SKY: Amazing Fireball Seen In The Skies Over Japan - October 30, 2013!

<div style="text-align: justify;"><b><span style="color: yellow;">November 05, 2013 - JAPAN </span></b>- This car driver was lucky to have is camera on... He indeed recorded a long fireball traveling across the sky over Japan.<br /><br /><br /><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody><tr><td style="text-align: center;"><a href="http://2.bp.blogspot.com/-42cgldQdplE/UnkwQvcV_wI/AAAAAAABNDQ/s65nvUS0t1g/s1600/japanfireball.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" src="http://2.bp.blogspot.com/-42cgldQdplE/UnkwQvcV_wI/AAAAAAABNDQ/s65nvUS0t1g/s1600/japanfireball.jpg" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">Fireball seen across Japan – October 30 2013. Photo: <a href="http://www.blogger.com/%C2%A9%20http://sonotaco.jp/forum/viewtopic.php?t=3116&sid=82158aeeb5e267abbce200972516d5fc"><span style="color: orange;"><b>Sonotaco</b></span></a>.</td></tr></tbody></table><br /><br />This great meteor record was caught on Oct. 30, 2013 near Yokohama, in Japan. The picture above, was shot from Asahi Village in the Nagano Prefecture. <br /><br /><br /><span style="color: lime;"><b>WATCH:</b></span> Fireball over Japan.  <br /><div style="text-align: center;"><br /><br /><iframe allowfullscreen="" frameborder="0" height="321" src="https://www.youtube.com/v/yw-XjnnNUS8?showinfo=0&version=3" width="570"></iframe></div><br /><br /><br />- <a href="http://strangesounds.org/2013/11/amazing-fireball-caught-in-the-sky-of-japan-october-30-2013.html"><span style="color: orange;"><b>Strange Sounds</b></span></a>.<br /><br /><br /><br /></div>

Asahi Village Asteroids Bolides Celestial Convergence Comet ISON Comets Fire In The Sky Fireballs Japan Meteorites Nagano Prefecture Near-Earth Objects Solar System Disturbances Sonic Boom FIRE IN THE SKY: Amazing Fireball Seen In The Skies Over Japan - October 30, 2013!

November 05, 2013 - JAPAN - This car driver was lucky to have is camera on... He indeed recorded a long fireball traveling across the sky ov...

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