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Fireballs

Fireball 5

Fireball seen from Texas and New Mexico, 25 August 2013 - Caught on camera





Initial Meteor Sighting Reports


25 August 2013 - Denise Totah, Lubbock, Texas 5:00 a.m.
5 maybe 10 seconds duration, travelling from west to east, my right to left. I was facing west. I thought it was a flash of lightning at first. I turned to look up and saw this big flash of light and it looked like it had 2 contrails at the end. I thought that maybe a plane had exploded, but there was no sound. It was a little brighter than the moon. It looked like 2 trails coming from it after it started disappearing. I didn't get a picture, I just know that the flash was bright enough to make me look up to the sky cause I thought it was lightning.
Thomas Ashcraft - Heliotown - New Mexico writes,
"Did anyone catch a large fireball on Aug 25 2013 at 0954:50 UT in the west Texas- eastern New Mexico vicinity? (0354:50 am MDT / 0454:50 am CDT) I caught a flash behind clouds which might have come from over the horizon in which case this fireball would have been deeper into north central Texas. It should show on space fence radar for Texas observers. It made a 30 second radio reflection at 217 MHz and a two minute reflection on tv forward scatter frequencies."
Sue Davis said...
I saw something go across the sky and catch on fire and slow down to almost a stop as it seemingly entered our atmosphere.. then it shot across sky and seemed to disappear... never seen anything like that. It was witnessed at 1:39 a.m. August 25, 2013 in Brazoria County Texas right outside of the town Angleton.

Fireball

Massive meteor lights up night sky in Southeastern U.S., 28 August 2013 - Brightest fireball observed by NASA in 5 years, loud sonic booms reported


NASA's Meteoroid Environment Office has upgraded its estimates of a major fireball that exploded over the southeastern USA on August 28th. Lead researcher Bill Cooke says " the fireball reached a peak magnitude of -13, brighter than a Full Moon, and cast shadows on the ground. This indicates that the meteoroid had a mass of over 50 kg (110 lbs) and was about 40 cm (16 inches) in diameter. It hit the top of Earth's atmosphere traveling 23.7 km/s (53,000 mph)."

"As far as I know, this is the brightest event our network has observed in 5 years of operation," he continues. "There are reports of sonic booms reaching the ground, and data from 4 doppler radars indicate that some meteorites may have fallen along the fireball's ground track." (Note: The city in the ground track map is Cleveland, Tennessee, not Cleveland, Ohio.)

Using data from multiple cameras, Cooke has calculated a preliminary orbit for the meteoroid. The shape and dimensions of the orbit are similar those of a Jupiter-family comet. If meteorites are recovered from the Tennessee countryside, their chemical composition will tell researchers more about the origin of the fireball.

Fireball

Is this a daytime meteor streaking across the sky over Mexico?

Image
© Google Earth/lunarmeteoritehunters.blogspot.com
The following four videos were all recorded on the same day and apparently show a huge meteor traversing the sky at a shallow angle in the central Mexican state of San Luis Potosi on August 21, 2013.



Meteor

Chelyabinsk meteorite fragments reveal potential space collision

Image
© Victor Sharygin
When the Chelyabinsk meteorite streaked across the sky in February, it caused quite a bit of a stir in Russia. The resulting shockwave from its impact shattered glass, injuring over a thousand people. Now, scientists have found out a little bit more about this meteorite. Fragment of Chelyabinsk meteorite, showing the fusion crust -- the result of a previous collision or near miss with another planetary body or with the sun.
When the Chelyabinsk meteorite streaked across the sky in February, it caused quite a bit of a stir in Russia. The resulting shockwave from its impact shattered glass, injuring over a thousand people. Now, scientists have found out a little bit more about this meteorite.

The main body of the meteorite fell to the bottom of the Cherbarkul Lake near Celyabinsk. That's why in order to learn a little bit more about the meteorite, scientist examined fragments of the space rock. The fragments are composed of the same minerals as the main body of the meteorite, which means that the scientists could learn what they needed to know about the event.

So what did they find? It turned out that the meteorite had undergone an intensive melting process before being subjected to extremely high temperatures upon entering Earth's atmosphere. Based on the color and structure, the researchers were able to divide the fragments into three types: light, dark and intermediate. The lighter fragments were the ones that were most commonly found, but the dark fragments were found in increasing numbers along the meteorites trajectory, with the greatest number found close to where it hit Earth.

Fireball 4

Mystery 'meteor' flashes over Canary Islands

A green light "brighter than the day" and lasting three seconds was reported by pilots and witnesses on the ground. The official Twitter account of Spain's Air Traffic Control (@controladores) was the first to break the news, according to The Huffington Post.

"Various aircraft over the north of the Canary Islands just reported a bright light, lasting 3 seconds, as if it was daytime," it tweeted.

It then added: "From the descriptions given by pilots it was probably a meteorite. Even so, protocols oblige that the military be informed" Witnesses described the phenomenon as "a white light coming down, with a long tail, falling."

Javier Licandro, of the Canaries Institute of Astrophysics (IAC), told the press that it was most likely a meteoroid of the kind that broke up in the atmosphere, rather than a meteorite which survives contact with the ground.

Nevertheless, he did not discount the possibility that it was the remains of an old satellite. Licandro said that he would check the data recorded by the observatories on La Palma and Tenerife to see if they had registered the phenomenon.

Twitter was soon full of people describing what they had seen.

@German_Herrera1 wrote: "I saw it from my house in La Laguna, a green light lasting three seconds. Impressive!"

There has so far been no official explanation given.

Meteor

A loud clap of thunder on a cloudless night? Australian Air Force claims it was 'undertaking essential night-time intercept training'

A loud noise heard all around the eastern Darling Downs had southern Queenslanders scratching their heads, until the Air Force put up their hand.

"F/A-18F Super Hornets were undertaking essential 'intercept' training in the 'western airspace' of RAAF Base Amberley, which incorporates the Toowoomba region," a Defence spokesperson says.

"Regrettably the training was louder than anticipated, and some residents experienced more aircraft noise than usually occurs, when Air Force uses the western airspace...our pilots and crews need experience in a range of environments. This includes day and night flying, high and low altitude flying (below 500 feet or 150 metres) and bombing and strafing practice."

The Airforce is investigating the "disruption".

Comment: Interesting, less than two months ago, another fireball exploded over the same region:

Bright meteor lights up Eastern coast of Australia


Fireball 2

Two large meteor events: Loud booms over Memphis Tennessee and great video from Canberra Australia

Two very large fireball events occurred over Memphis, Tennessee, USA and Canberra, Australia. However, nothing or not much was said about these two sky phenomena either on the news or by authorities. We are lucky this was not another Russian situation!

Large Metor during daytime in Memphis, TN on August 14 2013

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A loud boom accompagnying this meteor was reported in Missouri. According to this same witness, the booms broke her windows. Look at this link for more information.


Amazing Meteor Video Over Canberra Australia on August 13 2013

This report was submitted on this website. It occurred at 9:36pm local time (Australia), and the fireball was flying in the SSW direction with a magnitude between -10 and -15

Fireball 3

Newly discovered asteroid whizzes past Earth today

Some more confirmation that asteroids go around in pairs. Discovered just 48 hours ago, asteroid 2013 PS13 is whizzing by Earth today at only 0.5 Lunar Distances from Earth alongside asteroid 2005 WK4, which is only 8.1 Lunar Distances away from Earth! Slooh tracked both asteroids this morning from the Canary Islands observatory - come check out the spectacular results along with Paul Cox.
Asteroid Flyby
© Tallbloke's Talkshop

Meteor

RT presenter: 'They can spy on all of us all of the time, but they can't tell us when one of these asteroids are gonna hit us?'

The panic and havoc seen in the Russian Urals last winter when a meteor the size of a house exploded in the skies, may be set for a repeat. Scientists say the huge rock might not have been flying solo as first thought, but rather as part of a group of asteroids which still pose a threat to Earth.

Comment: Yes, it does boggle the mind, doesn't it? All these years they have poured money into ways of controlling people rather than looking after their well-being and future... and now we are left completely exposed to civilization-destroying cometary catastrophe.


Fireball 5

Probable comet fragment or meteor burns bright across Australian sky

Fireball
© Willem Bruinsma
Willem Bruinsma snapped this burning light in the sky at Noosa National Park.
Experts believe a mysterious bright light in the sky north of Noosa was probably caused by the sun's light on a jet's contrail.

The phenomenon appeared to be soaring across the sky for at least 20 minutes, just after sunset on Sunday.

Owen Bennedick, of Wappa Falls Observatory, said it was likely to be an atmospheric event, as a meteor usually lasted a maximum five seconds.

He added that the presence of any comets at the time would have been well documented.

Comment:
Owen Bennedick, of Wappa Falls Observatory, said it was likely to be an atmospheric event, as a meteor usually lasted a maximum five seconds.
Presumably they meant to write 'unlikely'. Mr Bennedick ought to study the behaviour of fireballs and meteors - they can remain visible in the sky for hours.
He added that the presence of any comets at the time would have been well documented.
Comets, fireballs, and meteors, far from being 'well-documented', are largely ignored.