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Fireball 3

Hundreds report meteor fireball blazing over Eastern US - UPDATE

AMS event 5441-2020 - Observers map
© AMS (screen capture)
AMS event 5441-2020 - Observers map
A streak of bright light, described as a meteor, was sighted in parts of the United States Wednesday morning, according to Twitter users.

The astronomical event was sighted in Cincinnati and in Kentucky. Twitter users reported the sighting before 6:30 a.m.

Many users said it appeared blue or green, then turned orange before it burned out.

"Just happened to look southeast this morning before 6:30 and caught a meteor in the sky. Lit up all red, looked like a contrail fizzling out. Can't remember ever seeing one before - very cool," twitter user Ryan Wichman said.

According to NASA, meteoroids are objects in space that range in size from dust grains to small asteroids. When they enter Earth's atmosphere at high speed and burn up they become meteors. They can become visible fireballs or "shooting stars."


Comment: The American Meteor Society (AMS) has received 264 reports about a meteor fireball seen over DC, IL, IN, KY, MD, MI, NC, NJ, NY, OH, Ohio, Ontario, PA, SC, TN, VA, WI and WV on Wednesday, September 30th 2020 around 10:24 UT.

Update: 1st Oct. 2020

This meteor fireball event has now had 567 reports posted to the AMS website, making it the most widely reported meteor fireball in the US since July 2019.

More videos have been uploaded to the AMS website:






Fireball 2

Meteor fireball over Spain on Sep. 25

FIREBALL
This bright meteor overflew the south of Spain on 2020 September 25 at about 23:52 local time (equivalent to 21:52 universal time). It was generated by a rock (a meteoroid) from an asteroid that hit the atmosphere at around 39,000 km/h. It began at an altitude of about 80 km over Seville, and ended at a height of around 26 km over Córdoba.

The event was recorded in the framework of the SMART project, which is being conducted by the Southwestern Europe Meteor Network (SWEMN). The event was spotted from the meteor-observing stations located at Sevilla, La Sagra (Granada), La Hita (Toledo), Sierra Nevada (Granada), and Calar Alto.


Telescope

Asteroid the size of a bus flew within just 13,000 miles of the Earth

Asteroid 2020 SW
© NASA/JPL-Caltech
An asteroid the size of a bus is set to make a close flyby of Earth on September 24.

Dubbed 2020 SW, the object will travel pass some 13,000 miles from Earth, which is closer than moon and weather satellites floating in space.

After the asteroid was spotted by the NASA-funded Catalina Sky Survey in Arizona on September 18, follow-up observations determined it is 15 to 30 feet wide and will make its closes approach at 7:12am ET.

Experts say 2020 SW is not on an impact trajectory with Earth, but if it were, the space rock would likely break up in the atmosphere and become a fireball before hitting the surface.

Fireball 5

Meteor fireball streaks over Western Europe

Event 5282-2020 observers map
© YouTube/AMS (screen capture)
AMS event 5282-2020 observers map
The American Meteor Society (AMS) have received 120 reports (5282-2020) about a meteor fireball seen over Western Europe (District de Luxembourg, Drenthe, England, Flevoland, Friesland, Gelderland, Groningen, Hessen, Limburg, Mecklenburg-Vorpommern, Niedersachsen, Noord-Brabant, Noord-Holland, Nordrhein-Westfalen, North Holland, Overijssel, Sachsen, Sachsen-Anhalt, Schleswig-Holstein and Vlaande) on Tuesday, September 22nd 2020 around 03:53 UT.


Question

Mystery after 'unbelievably loud bang' heard over Suffolk, England

Framlingham, UK
© Michele Doick/Getty Images
An "unbelievably loud bang" woke up residents across Suffolk this morning, prompting questions over its origin.

The noise was heard by a number of people in towns and villages across the east of the county shortly after 6.30am today.

Residents in Framlingham, Kettleburgh and Saxmundham have all reported hearing the mysterious bang, which sounded "like an explosion".

One dog walker said the noise scared her dog so much it was left shaking.

Another person described the noise as "unbelievably loud" and said it made his house shake.

House

Mysterious tremor, deafening bang that 'shook homes' leaves Snowdonia, Wales residents baffled

Woman covering ears
© Ragip Candan
A mysterious tremor was felt by residents on the edges of Snowdonia today.

Debbie Green, who owns a farm near Cwm Silyn, described the noise as "deafening".

The farmer said that she began to feel a vibration in her feet when sat in her living room, but suddenly heard a "massive noise" before her entire house began to shake.

The incident caused her dogs to "kick off" and spooked the horses on the farm who had to be calmed down afterwards.

Other people in the area experienced something similar at 2.10pm today, including Ms Green's neighbour whose house also began to shake inexplicably at the same time.

Fireball 5

Bright meteor fireball recorded over southern Spain

Spain meteor fireball
© YouTube/Meteors (screen capture)
This beautiful meteor overflew the south of Spain on 2020 September 14 at about 2:23 local time (equivalent to 0:23 universal time). It was generated by a rock (a meteoroid) from a comet that hit the atmosphere at around 80,000 km/h. It began at an altitude of about 102 km over Ciudad Real, and ended at a height of around 34 km over Córdoba.

The event was recorded in the framework of the SMART project, which is being conducted by the Southwestern Europe Meteor Network (SWEMN). The event was spotted from the meteor-observing stations located at Sevilla, La Sagra (Granada), La Hita (Toledo), and Calar Alto.


Fireball 5

Meteor fireball stunningly captured over Djuma Game Reserve, South Africa

South Africa meteor fireball
© YouTube/ Djuma Private Game Reserve (screen capture)
A meteor fireball was recorded on camera over the Gowrie dam on Djuma Game Reserve, in the Sabi Sand Wildtuin, South Africa on 13th September. As it blazed across the night sky it was caught reflecting on the waterhole, which has the oldest cam in Africa and the world and has been broadcasting LIVE from the spot since 1998.


Fireball 4

Amateur astronomer discovers kilometer-size asteroid

Asteroid
© NASA
An artist's conception of a near-Earth asteroid.
We have not yet found all the large, potentially hazardous near-Earth objects, as highlighted by the recent discovery of a kilometer-size asteroid.

Amateur astronomer Leonardo Amaral was scanning the skies on the night of August 27th, imaging a region in the constellation Indus, when he picked up a cosmic interloper: the asteroid 2020 QU6.

Amaral used the 0.3-meter reflector at the Campo dos Amarais observatory near Sau Paulo, Brazil. The observatory had received a recent upgrade thanks to a Planetary Society grant.

Turns out, 2020 QU6 is about a kilometer across — a surprising find given that most such large objects have been found and cataloged. The asteroid orbits the Sun once every 3.26 years on an orbit inclined 23.5° relative to the ecliptic plane. It poses no current threat to Earth, having passed within 40 million kilometers (24 million miles, more than 100 times the Earth-Moon distance) on September 10th. That's the closest the asteroid will come to Earth in the 21st century.

Question

Loud boom heard in Kilkenny, Ireland - again!

Loud boom in Kilkenny
© KCLR
Tholsel in Kilkenny City
In a case of "hear" we go again another Big Bang was heard in Kilkenny last night.

A number of residents in the city & even on the Bennettsbridge Road reported a loud boom before midnight.

It follows a mystery sound that echoed on August 1, the source of which has yet to be confirmed - it's still under investigation by gardai. (More about that here).

A garda spokesperson this morning told KCLR News that some members also heard last night's noise but don't believe it to be anything sinister.

Comment: Previously: Kilkenny, Ireland residents baffled by mystery 'loud bang' heard around city