Welcome to Sott.net
Fri, 20 Oct 2017
The World for People who Think

Fire in the Sky
Map


Fireball

The mystery boom that shook northeast British Columbia was probably a fireball says astronomer

© Ognen Teofilovski/Reuters
A meteor streaks across the sky during the Perseid meteor shower at a windmill farm near Bogdanci, south of Skopje, in the early morning August 13, 2014. Astronomer Ken Tapping said it's rare to have advance warnings of meteors entering specific regions.
The source of a loud bang followed by shaking in northeast B.C., that caused confusion for residents, was likely a meteor shooting through the sky, says a B.C. astronomer.

"It's entirely consistent with it being a large fireball," said Ken Tapping, a National Research Council of Canada astronomer.

Residents who experienced the event said it sounded like the object was just outside their homes.

"It was like when a shotgun goes off and you're right beside it," said Donna Taylor of Charlie Lake, a small community northwest of Fort St. John, who was in her home when she heard the noise around 11 pm Wednesday night.

"I thought somebody threw something against my place or ran into it, because all the windows shook."

Jessica Krupp was in bed when the noise woke her up. "It sounded like a fuse blew or something electrical kind of snapped or crackled," she said. "Like an explosion almost.I thought a truck blew up or something."

Fireball 2

Daytime meteor fireball seen over Connecticut and adjacent states

© American Meteor Society Map
A bright daytime fireball was seen over the skies of Connecticut on Wednesday afternoon.

The American Meteor Society says the likely path of the meteor was southeast of Long Island over the Atlantic Ocean.

"The AMS has received over 130 reports so far about of a daytime fireball event seen above New York State on October 18, 2017 around 3 p.m.," it said.

"The fireball was seen primarily from New York and New Jersey, but was also seen from Connecticut, Delaware, Rhode Island, Pennsylvania, Massachusetts, Maryland and New Hampshire."


Fireball

Meteor explosion brightens southern Sri Lanka's skies

© Daily Mirror, Sri Lanka
Colombo University Physical Science Department Prof. Chandana Jayaratne confirmed that the bright light and sound which was heard from the Southern Province (SP) this evening was because of an explosion caused by a meteor.

Speaking to the Daily Mirror he said the explosion was known as a 'fireball explosion' and occurs after an asteroid enters the earth's atmosphere.

"The asteroid could be a size of 50 centimetres. Every asteroid enters the earth's photosphere at a speed of 65 kilometers per second. With that speed one side of the asteroid gets heated up due to friction and the other side does not, therefore causing an explosion," Prof Jayaratne said.

Fireball 5

Man videos 'meteorite strike' in Cairns, Australia; loud explosion heard


Video taken by a local resident at the site shows a large area of burnt trees and a deep hole in the ground (pictured)
The city's "big bang" mystery continues to deepen with residents split on whether it was caused by a meteorite, gas bottle explosion, electrical transformer failure or sonic boom.

Beginning with the latter theory, a single FA-18 Hornet was heard flying loudly over Cairns on Sunday night, with a Department of Defence spokesman confirming it landed at Cairns Airport while carrying out a training exercise from RAAF Base Townsville.

But no jets were operating late on Saturday night when a god-almighty "explosion" was heard across the city.

As for the gas bottle theory — the most popular on social media — emergency services had no report of any such activity despite speculation it was the product of juvenile delinquents running rampant at Jensen St in Manoora.

The Cairns Post was called by an anonymous man trying to sell CCTV footage he swore showed a jolt of light shooting up a power pole and causing the ensuing aftershock.

Ergon Energy had no record of any issues.


Fireball 2

Bolide streaks over western France

© Tioga Gulon, Boam Meteore, AstroChinon
Bolide captured over western France on October 5, 2017.
A very bright meteor fireball, known as a bolide, steaked over the night sky of Indre-et-Loire in western France on October 5, 2017 reports REFORME (Réseau Français d'ObseRvation de Météores).

The bolide, which was as bright as the full moon, was recorded by REFORME's all-sky camera..

Fireball

South Carolina home hit by meteorite

© Melanie Casselman
Clemson astrophysicists have visually confirmed that an unusual rock that hit a Pawley Island home and ended up in a yard is meteorite from outer space.

"I looked at my house and my windows, and everything looked fine, so I just walked right on by," Casselman said. "I didn't even pick it up."

The next day, Casselman's partner, Dennis Suszko, found a strange piece of rock in the front yard, and she remembered seeing a similar rock in the side yard.

"These were odd-looking rocks," Casselman said. "It wasn't like anything around it, and I jokingly said, 'We must've had a meteor shower last night.'"

As they looked for more pieces of rock, they noticed a chunk of shingles missing from the eaves of their roof.

"We're not positive, but we believe that's where the meteorite first struck before landing in the yard," Casselman said.

Meteor

Meteor fireball seen in sky before fire breaks out in New Hampshire mountains

© Notch Hostel
This photo from Tuesday night, Oct. 3, 2017, shows the fire burning on the Dilly Cliffs near Woodstock.
A major forest fire continued to burn Wednesday morning in the White Mountains.

The fire has been burning for more than 24 hours near Lost River Gorge in Woodstock.

The fire was first reported about 6 a.m. Tuesday.

Woodstock's fire chief said the night before, a man said he was driving in the area when he spotted a meteor streaking across the sky.

Officials are not sure if the meteor, which is referred to as a meteorite if it reaches the ground and survives the impact, caused the fire. They said they have found no evidence of a meteorite, but they said it is considered a possible cause.

Comment: See also: Did a meteorite cause a brush fire in New Hampshire?


Fireball 2

Three meteor fireballs explode in the night sky over China


Fast and powerful: The fireball apparently overpowered the brightness of the full moon as it travelled across the sky over Yunnan Province, south-west China, at a great speed
Residents observing the full moon in China yesterday were stunned to see three meteorites exploding in the night sky.

The giant fireballs were said to flash across the sky over Shangri-La County in Yunnan Province, south-west China.

An eyewitness told MailOnline that two of the meteorites were small and one was large. Together, they lit up the sky for around five seconds.

Various clips on the Chinese social media, including one posted by Sina, show one meteorite turning into a great ball of fire as it quickly moved across the sky.

A worker at the Desti Youth Park Hostel in Shangri-La said he and many guests at the hostel saw the burning rocks last night at around 8pm.

The worker said they were sitting in the backyard of the hostel observing the full moon to celebrate the Mid-Autumn Festival, a traditional festival in China symbolised by the round, full moon.


Fireball

NASA captures meteor fireball over Arizona, sonic boom picked up by seismometer

© NASA Meteor Watch
Our all sky cameras at Kitt Peak National Observatory, Mount Lemmon Observatory, and the MMT Observatory captured footage of a brilliant fireball that occurred over southern Arizona at 8:32 PM Mountain Daylight Time on September 23rd (2017 September 24 03:27 UTC).

The meteor originated 49 miles above the desert southwest of Tucson, Arizona. It travelled at about 29,300 miles per hour for 12 seconds, passing almost directly over the Tortolita suburb of Tucson, before disrupting 20 miles above the desert approximately 8 miles north of the town of Oracle, Arizona.


Fireball 2

Fragmenting meteor fireball observed over the Netherlands

© AMS/google (screen capture)
Observers map - Event 3301-2017
The American Meteor Society (AMS) has received over 400 reports about a fireball seen over the Netherlands as well as neighbouring Belgium, France and Germany (Grand Est, Noord-Brabant, Noord-Holland, Limburg, Nordrhein-Westfalen, Groningen, Gelderland, Vlaanderen, Zeeland, Zuid-Holland, Friesland, Flanders, Utrecht, England, Drenthe, North Rhine-Westphalia, Bruxelles, Overijssel, Niedersachsen, North Holland, Bayern, Flevoland and Île) on Thursday, September 21st 2017 around 19:01 UT.

From De Limburger, "Just after nine I saw a huge meteor above Heerlen," says Martijn Dassen. "A very fierce fireball that pulled a track behind. I did not hear any noise, but the sky lighted up. The fireball seemed to break in two before disappearing from my field of view behind the APG building."

The fragmenting meteor fireball was captured by the Leiden Observatory telescope.