It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
Brandon, Manitoba Canada huge meteor seen last night 3:30 am 8MAR2011
Mar 9 2011, 9:09 AM Tokyo Timestamp
Guest697 (guest) wrote:
Huge, huge meteor seen last night at around 3:30 central time. Over Brandon,
Manitoba Canada. Air Raid sirens were briefly heard right after impact. And
many police roaming through the streets. Enormous meteor,flash of light upon
impact in the form of a ring of light.
lunarmeteoritehunters.blogspot.com...\
-canada.html
Important! Anyone with more information, photos or video about this event please
email me at [email protected]
Meteorite finds range in size from particles weighing only a few grams, up to the largest known specimen: the Hoba meteorite, found in South Africa in 1920, and weighing about 60 tons (54,000 kg). As with the magnitude distribution of meteors, the number of meteorites decreases exponentially with increasing size. Thus, the majority of falls will produce only a few scattered kilograms of material, with large meteorites being quite rare.
Meteorites are known to fall as single, discreet objects; as showers of fragments from a meteor which breaks up during the atmospheric portion of its flight; and (rarely) as multiple individual falls. The initial mass and composition of the meteoroid primarily determine its eventual fate, along with its speed and angle of entry into the atmosphere.
Meteoroids of more than about 10 tons (9,000 kg) will retain a portion of their original speed, or cosmic velocity, all the way to the surface. A 10-ton meteroid entering the Earth’s atmosphere perpendicular to the surface will retain about 6% of its cosmic velocity on arrival at the surface. For example, if the meteoroid started at 25 miles per second (40 km/s) it would (if it survived its atmospheric passage intact) arrive at the surface still moving at 1.5 miles per second (2.4 km/s), packing (after considerable mass loss due to ablation) some 13 gigajoules of kinetic energy.
On the very large end of the scale, a meteoroid of 1000 tons (9 x 10^5 kg) would retain about 70% of its cosmic velocity, and bodies of over 100,000 tons or so will cut through the atmosphere as if it were not even there. Luckily, such events are extraordinarily rare.
Originally posted by BadBoYeed
but right now it''s only midnight central time...???? so 3:30 ????
Reports Of Meteor Streaking Across Prairies
Last Updated: Thursday, November 20, 2008 | 11:14 PM CT CBC News
www.cbc.ca...
[atsimg]http://files.abovetopsecret.com/images/member/7ac10a89e877.jpg[/atsimg]
Andy Bartlett recorded this footage from a 10th-floor apartment in Edmonton on his digital camera. (Submitted by Andy Bartlett)
Brandon, Manitoba Canada huge meteor seen last night 3:30 am 8MAR2011
i hope that helps.
Jesse wrote more in email:
.... "Just to clarify, there was no meteor impact that occured directly in Brandon but surely at a distance. That was just where I was at the time, it seemed as though the meteor was really close due to the apparent visual size of the object. It was massive. Its movement in terms of velocity was certainly peculiar (slow to fall) -whereas a regular shooting star would fly across the sky in perhaps 1 sec, this object took at least 3-4 seconds from the time i spotted it in the sky until impact. My body was facing north, the meteor came in from right (and judging from the peculiar velocity, moving away or towards myself) and then impacted on the left. (Right being east, left being west.