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Astronomy Picture of the Day -- Chelyabinsk Meteor Flash
NASA ^ | February 23, 2013 | (see photo credit)

Posted on 02/23/2013 10:16:24 AM PST by SunkenCiv

Explanation: A meteoroid fell to Earth on February 15, streaking some 20 to 30 kilometers above the city of Chelyabinsk, Russia at 9:20am local time. Initially traveling at about 20 kilometers per second, its explosive deceleration after impact with the lower atmosphere created a flash brighter than the Sun. This picture of the brilliant bolide (and others of its persistent trail) was captured by photographer Marat Ametvaleev, surprised during his morning sunrise session creating panoramic images of the nearby frosty landscape. An estimated 500 kilotons of energy was released by the explosion of the 17 meter wide space rock with a mass of 7,000 to 10,000 tons. Actually expected to occur on average once every 100 years, the magnitude of the Chelyabinsk event is the largest known since the Tunguska impact in 1908.

February 23, 2013

(Excerpt) Read more at 129.164.179.22 ...


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; catastrophism; chebarkul; chelyabinsk; meteor; meteorexplosion; russia; science
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To: All

This meteor was somewhat horizontal to the earth plane....I wonder what would have happened if it was vertical...would it have been able to make it to the ground?


41 posted on 02/24/2013 6:14:08 PM PST by Maringa
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To: All

This meteor was somewhat horizontal to the earth plane....I wonder what would have happened if it was vertical...would it have been able to make it to the ground?


42 posted on 02/24/2013 6:14:27 PM PST by Maringa
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To: gleeaikin

That’s the one, 1931; didn’t know about the iridium layer for Tunguska, and it’s a nice detail, I’m going to grab your post text.

Sodom and Gomorrah was probably something besides impact, because in addition to the possible description of a fireball, the entire landscape was altered sometime between their disappearance (or rather, after the tribes departed for Egypt) and the return of the Hebrew tribes. The Jordan River formerly flowed in the Valley of Siddim (the OT explicitly states that what is now the Salt Sea was the Valley of Siddim in the time of Abraham), going north, then bent toward the Med, flowing down the Jezreel. It is now divided by a 600m ridgeline.

http://www.varchive.org/itb/overthrow.htm
http://www.varchive.org/itb/deadsea.htm
http://www.varchive.org/itb/rift.htm


43 posted on 02/24/2013 8:31:15 PM PST by SunkenCiv (Romney would have been worse, if you're a dumb ass.)
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To: Maringa

Space begins at 100km altitude / 62 miles. Roughing it out, I’d say, maybe — a steeper course through the atmosphere might still lead to disintegration, but the transit through the atmosphere took mere seconds, so...


44 posted on 02/24/2013 8:34:39 PM PST by SunkenCiv (Romney would have been worse, if you're a dumb ass.)
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Some from APoD: Chicxulub: Barringer crater: other craters:
45 posted on 02/24/2013 8:41:06 PM PST by SunkenCiv (Romney would have been worse, if you're a dumb ass.)
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To: gleeaikin
My apology gleeaikin. Do you mind if I LOL at your post of now you've done it? Thanks gleeaikin! It is nice to start a morning with a LOL.
46 posted on 02/25/2013 6:12:47 AM PST by no-to-illegals (Scrutinize our government and secure the Blessing of Freedom and Justice)
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To: gleeaikin
btw gleeaikin, was most forgetful in not Thanking you for your continued presence.
47 posted on 02/25/2013 5:13:54 PM PST by no-to-illegals (Scrutinize our government and secure the Blessing of Freedom and Justice)
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To: gonzo
I missed the prayer thread, earlier, regarding your brother. My apology.
48 posted on 02/25/2013 5:15:38 PM PST by no-to-illegals (Scrutinize our government and secure the Blessing of Freedom and Justice)
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To: SunkenCiv
and as the Spirit uses. My compliments to you, SunkenCiv, you will never be bested ... http://www.youtube.com/watch?v=0cBsnopTVmo&feature=endscreen&NR=1
49 posted on 02/25/2013 7:38:51 PM PST by no-to-illegals (Scrutinize our government and secure the Blessing of Freedom and Justice)
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To: no-to-illegals

Thanks nti.


50 posted on 02/25/2013 8:42:34 PM PST by SunkenCiv (Romney would have been worse, if you're a dumb ass.)
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