Fire in the SkyS

Fireball 5

Spectacular fireball blazes over Eastern Australia, 30 July 2013

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© Jimmy WestlakeA Delta Aquarid meteor.
Stargazers were treated to a rare sighting of a meteor fireball in the skies over the Hastings on Tuesday night.

Port Macquarie resident Jeff Clare phoned the Port News to report what he described as a 'ball of flames' in the night sky sometime between 7pm and 8pm which moved slowly north before arching in shape and disappearing.

Jeff's story prompted some lively discussion on Facebook, with several residents also reporting having seen the bright, firey light.

However, according to Mid North Coast Astronomy Group founder and space expert David Reneke, anyone who managed to catch a glimpse of the fireball was extremely lucky.

"We have just gone through an intense period of meteor shower activity," Mr Reneke explained.

"We have about eight to 10 of these meteor showers every year, but the one that has just passed, and another coming up this month, are two of the best."

The Delta Aquarids meteor shower passed over the southern hemisphere on July 28 and 29 and Mr Reneke believes the fireball over Port Macquarie is a remnant of that activity. The next meteor shower, the Perseids, has the space community excited with an estimated 50 to 80 meteor sightings expected every hour during the early hours of the morning between August 10 and 12.

Fireball 5

Meteorite hits village in NW China

Meteorite Impact
© WeiboThis photo taken on August 1, 2013, shows the dump site which was hit by a meteorite in a village of Akto County of northwest China's Xinjiang Uygur Autonomous Region.
A meteorite hit a village in northwest China's Xinjiang Uygur Autonomous Region on Thursday, CCTV.com reports.

The meteorite crashed at a dump site in a village of Xinjing's Akto County around 2:00 a.m. Thursday and punched a 3-meter wide, 2-meter deep hole in the ground.

Local authorities say no casualties have been reported and investigation and research work on the meteorite fragments is ongoing.

Fireball 2

Massive fireball ignites night sky over Puerto Rico, 21 July 2013


Fireball

Comet seen from Honduras to Cayman Islands and Jamaica, 29 July 2013: Fragments into stream of 'intense' exploding fireballs


A meteorite passed over Cayman's skies Monday night, causing a little alarm and a lot of excitement.

Chris Cook, president of the Astronomical Society, explained that sighting the object, that moved slowly across the sky in a shower of light around 10pm, was unusual, but nothing to be alarmed about.


Comment: Nothing to see here folks, it's just a fragment from some larger body that is apparently on its way to smash up a chemical plant in Florida...

Explosions rock Florida gas plant, force evacuations


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"It was a very small asteroid, a fireball travelling from Honduras, across Cayman to Jamaica, a meteor that broke up. It's not unusual for these things to happen, although it is more unusual actually to see it," Mr. Cook said.

While regular meteor showers are commonplace, he said, this event was "absolutely unpredictable", recalling that people started "waking up" to "near-Earth objects" only a couple of years ago when the massive comet Shoemaker-Levy 9 smashed into Jupiter, the scars of which, apparently, remain visible.


Comment: Small correction: comet Shoemaker-Levy 9 smashed into Jupiter a couple of decades ago. Since then, Jupiter has been hit at least 3 more times by similarly-sized objects, our own Moon has been hit, and tens of thousands of fireballs have been reported all over this planet, including the February 2013 Chelyabinsk blast that sent shockwaves around the world (twice), apparently the largest celestial event we've had since the 1908 Tunguska overhead cometary explosion.


Comment: Pretty rare thing?! Somebody isn't doing his job properly...

Check out SOTT.net's 73 pages of archived fireball sightings from the past few years:

Fire in the Sky

Meanwhile, "coming from Honduras and moving northeast" takes this meteor or comet fragment (with train of meteors) over Florida on Monday night, which coincided with the explosions that hit the gas plant in Lake County, Florida.


Fireball 5

Did a meteor explode over Orange County, California? Residents report tremendous explosion

Meteor
© Wally Pacholka / astropics.comA meteor pierces the night sky in Joshua Tree during a Perseid meteor shower. Residents in Lake Forest's Foothill Ranch community say a loud explosion and a flash of light Tuesday morning were the result of a meteor falling.
Unlike trees, when a meteor falls in the wilderness, everyone can hear it.

And some Orange County residents think that's exactly what they heard when a thunderous boom rattled windows, scared pets and startled homeowners from their sleep early Tuesday morning.

About 12:15 a.m., the Orange County Sheriff's Department received three or four calls from residents in Lake Forest's Foothill Ranch community about a loud explosion and a flash of light. Several South Orange County residents also tweeted about the incident, asking about the source of the blast.

Entire neighborhoods emptied into the streets in the middle of the night, residents said, with some pointing to what looked like a cloudy path overhead as the telltale sign of some galactic visitor.

Fireball 2

Massive fireball with long tail blazes over New Zealand

Shooting Star
© ReutersA shooting star photographed by an astronaut in space.
The sight of a giant shooting star left a North Taranaki man shaking after his early morning run.

Lance Howarth, a mobile mechanic, was out running around the back roads of Lepperton this morning when he saw the star around 5:45am.

''It was that bloody spectacular I had to stop and watch it.''

He said the star had completely lit up the dark moonless sky and surrounding countryside.

''It was early and still dark and the only reason I noticed it was because all of a sudden I could see where I was going and I thought, 'hang on, it's just got light really quickly' and looked up and there it was.''

He described the shooting star as a massive 'fireball' with a long tail and said it seemed to travel from the north east to south west before disappearing into cloud over the ranges.

''It was just frickin' huge. For a while I thought it might crash into the ranges.''

The star almost passed right above his head, and was completely silent, he said.

''It was the best thing I've ever seen, and the most frightening.''

Stunned, his mind ran to the possibilities of what it could mean.

''I did think for a second, ''are we about to be invaded by aliens?'''

The star also left a vapour trail which hung in the sky for at least half an hour, he said.

''I had to keep looking back.''

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Meteor spotted over North Carolina

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© Associated Press
Charlotte -- Some folks in North Carolina were lucky enough to have partially clear skies last night to see a large fireball or meteorite.

More than 200 people from Indiana to Ohio southward toward North Carolina reported seeing the large fireball. Most of the sightings came in just before midnight and folks reported the it was traveling from south to north across the sky. The meteorite was described as bright white with some red. There were no reports of sounds as it passed by the area.

If you saw the meteorite or fireball last night, you can make a report to the American Meteor Society.

First Warn Storm Spotter Stuart McDaniel has a All Sky Camera and caught the flash around 12:15am. Clouds did obscure a better view at his location in Lawndale, NC in Cleveland County.


Fireball 4

Bright meteor spotted over southern Ontario, 12 July 2013

Meteor
© Getty ImagesSeveral people witnessed a bright meteor over parts of Ontario on Friday night.
Toronto - Several people witnessed a bright meteor over parts of Ontario Friday night. The meteor was spotted in Toronto, Newmarket, Oshawa and as far away as Sudbury around 10 p.m.

Several people reported the meteor on the American Meteor Society's website. There was no sound associated with the meteor. It is unknown if the meteor is associated with the Delta Aquarid meteor shower that peaks on July 30. Typically the Delta Aquarids produce about 10 meteors an hour.
@emilyannfitz saw it as well from Queen & Bathurst area in Toronto. Was huge w a purple glow. #toronto #meteor

- Chris Seagram (@seags83) July 13, 2013

Green glowing sphere falling through the sky (with apparently an orange flame behind it)..I think I just saw my first #meteor of the summer!

- Amanda Wilton (@a_wilts) July 13, 2013

Fireball 5

A bird? A plane? No, a meteor over Exeter, UK

People were stunned to see bright, flashing lights in the sky above Exeter. Several residents reported seeing what appeared to be a meteor on Monday evening. They described a "white ball" moving quickly above the city.

Trevor Sharp, from Exwick, said he saw the meteor just after dusk. He said: "We were putting our chickens away. It was low down near the horizon, pretty much east of Exwick, travelling south towards the north.

"It suddenly appeared a classic comet shape, a white ball with perhaps yellow eges and a bright white cone tail out the back. The person I was with saw it too. It was only there for a second. I never expected to see such a sight from my garden."

The object was spotted right across Devon.

Billy Dymond saw it from North Devon. He said: "We watched if for around three to four seconds, a large white ball turning green, not just going across but falling downwards towards earth at an incredible speed."

Fireball 2

Covering up the celestial threat yet again: Boom! goes the mystery?

Little-known military flight area might be cause of noise reports
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The Lake Andes Military Operations Area is shown in the lower right portion of this map taken from a report on the website of the Department of Defenseโ€™s Environment, Safety and Occupational Health Network and Information Exchange.

Some Mitchell-area residents were in a state of bewilderment last Saturday night after hearing a loud boom.

Though definitive information is scant, the boom could have been from a jet flying at supersonic speeds through a little-known military operations area.

The boom was heard around 11 p.m. and spawned calls to law enforcement officials in Mitchell and Mount Vernon, who did not determine a cause for the noise.

The National Weather Service office in Sioux Falls reported rain that night, but not much thunder. A lightning strike would be heard as a boom nearby where it hit, but would sound like a rumble from farther away.

Davison County Chief Deputy Steve Harr heard dispatchers discuss calls they received about a big boom. He heard reports of people who heard it in Mitchell, Mount Vernon and five miles northwest of Mount Vernon.

"This was a first for me," Harr said.

The noise may have been a sonic boom created by a jet flying faster than the speed of sound. The speed of sound varies with altitude and temperature, but is about 770 mph. The sonic boom would travel with the aircraft. Because the speed of sound can constantly change, it is possible to unintentionally break it.

The jet may have been flying through the Lake Andes Military Operations Area, an airspace used by the military for simulated air combat and complex missions, and practice maneuvers. It is the only such military operations area in the state, other than a small portion of the Powder River military air space in Montana and Wyoming that juts into South Dakota's northwest corner.