Re: [meteorite-list] BBC reporters and Russian locals pick meteorites out of the snow

2013-02-23 Thread Jim Wooddell
That just has to be so awesome! Jim Wooddell On Fri, Feb 22, 2013 at 10:03 PM, Robin Whittle r...@firstpr.com.au wrote: There's no mention of the exact location of this report: http://www.bbc.co.uk/news/world-europe-21552923 Just look for the holes in the snow and start digging. The

Re: [meteorite-list] Russian meteor: Stefan Geens' research updates - part 4

2013-02-23 Thread Robin Whittle
In addition to the article I mentioned in another message (Russian: A preliminary reconstruction of the orbit of the Chelyabinsk Meteoroid byJorge I. Zuluaga Ignacio Ferrin) here are some further updates of interest from emails regarding Stefan Geens' site and other things I found by following

[meteorite-list] The Dunklee effect

2013-02-23 Thread Steve Dunklee
Some people are claiming the meteorite was shot down. I described what happend several years a go after watching a meteorite that fell over Colorado . As the meteorite approaches the earth it breaks up from earths gravity into several pieces traveling the same path. as the leading piece is

[meteorite-list] Russian meteor video Emanzhelinsk: 90 sec shockwave delay

2013-02-23 Thread Robin Whittle
Here is a video: http://krasview.ru/video/342138-METEORIT_15_02_2013g_Chelyabinsk_Chel.obl._g.Emanjelinsk. with the final part of entry clearly visible, and then with multiple windows in a 5 storey building being blown in. This is taken with the same dashboard camera. The 90 time delay can be

[meteorite-list] Are the floodgates about to open? (Chebarkul on eBay - possibly real)

2013-02-23 Thread Galactic Stone Ironworks
Ran across this today. I have dealt with this seller in the past (years ago) and didn't have any problems. He has a few specimens listed that claim to be from the Chebarkul event. These look the closest to being real out of any I have seen on eBay so far. Anyone care to comment on them? If

Re: [meteorite-list] Russian meteor: Stefan Geens' research updates - part 4

2013-02-23 Thread Galactic Stone Ironworks
Thanks for these updates Robin! :) -- - Web - http://www.galactic-stone.com Facebook - http://www.facebook.com/galacticstone Twitter - http://twitter.com/GalacticStone Pinterest - http://pinterest.com/galacticstone RSS -

[meteorite-list] Dark mass in front of Cherbakul bolide + raining meteorites

2013-02-23 Thread Vincent .
sorry if double mail Dear all, When a very big bolide is observed, some witnesses explain the observation of the meteorite parent, just in front of bolide. I wanted to check this very unknow phenomen. I decomposed some video from Chelyabinsk bolide. One of them shows a dark mass in front of

Re: [meteorite-list] Dark mass in front of Cherbakul bolide + raining meteorites

2013-02-23 Thread Chris Peterson
There can be no dark object in front of a fireball. It is the leading face of the body that is generating the pressure front and heating the air, resulting in ablation and the light we see. Keep in mind the scale, as well. We're seeing a ~15 meter diameter body (and in every other reported

[meteorite-list] ESA's AIDA Mission Now Has A Target: Asteroid Didymos

2013-02-23 Thread Ron Baalke
http://www.esa.int/About_Us/GSP/Asteroid_impact_mission_targets_Didymos ESA's AIDA mission now has a target: asteroid Didymos European Space Agency 22 February 2013 ESA's proposed Asteroid Impact and Deflection Assessment mission now has a target: asteroid Didymos. The recent Russian meteor

[meteorite-list] Space Rock Graffiti

2013-02-23 Thread Paul Gessler
I am just envisioning in my head those ultra desirable painted / numbered and cataloged pieces from historical collections like the Paris museum and Nininger collection etc. Well maybe someday we can add these marked asteroid pieces to our collections? But. would this be the first space

[meteorite-list] AD - book: The Nininger Collection of Meteorites

2013-02-23 Thread Phil Morgan
Just in case any one is interested, I have a nice copy of the The Nininger Collection of Meteorites ending on ebay in 8 hours http://www.ebay.com/itm/Rare-Meteorite-Book-The-Nininger-Collection-of-Meteorites-/330877028152?pt=LH_DefaultDomain_0hash=item4d09cec738 If the link doesn't work, simply

[meteorite-list] Chelyabinsk note

2013-02-23 Thread E.P. Grondine
Hi all - I'd like to remind everyone here that there were about 50 children in the hospital due to this one, and if they don't at least get crumbs in jars from it, then shame on us. Usually in a cometary fragment bolide, most of the meteoroid is turned to plasma in the bolide, and then

[meteorite-list] Chelyabinsk ballistics

2013-02-23 Thread E.P. Grondine
Hi all - I need to add that the speed of any surviving larger fragments after the bolide event can be estimated from the contrail speed after it. Add in height at the bolide, and then rely on the locals... whew... good hunting, Ed __ Visit the

Re: [meteorite-list] Dark mass in front of Cherbakul bolide + raining meteorites‏

2013-02-23 Thread Vincent .
Hi Murray, Thank you for your comments. The photos comes from this video: http://youtu.be/PHf20NVZSV4 (The bolide is visible at 4:35, deflagrations at 7:01) I have updated my galery with several photos from the bolide, there is 1/10 s between each image.

[meteorite-list] Axel Alex video

2013-02-23 Thread Rob Matson
Hi Robin, I want to thank you for all the detective work you've been doing on the Russian meteor -- particularly determining the locations of some of the video cameras that recorded either the bolide itself, or its contrail and sonic booms. This little-viewed video (603 views) by Axel Alex:

Re: [meteorite-list] Dark mass in front of Cherbakul bolide + raining meteorites‏

2013-02-23 Thread Jodie Reynolds
Hello Vincent and list, I haven't gone and processed that video myself, but just skimming your enhancement, my first blush is a nice image of the Bow Wave (shock cone) and boundary layer. Given the tremendous compression there's never going to be a clean air image anywhere near that thing,

Re: [meteorite-list] sequel weights

2013-02-23 Thread Matt Morgan
Is sequel a new pallasite that looks just like Esquel? Matt steve arnold chicagosteve1...@gmail.com wrote: Hi again list. Just an FYI, the 2 sequel slices I have for trade are 11.5 grams and 17 grams. Not 14 and 16 grams. My scale was set in a different mode. For that I am sorry. But both are

Re: [meteorite-list] sequel weights

2013-02-23 Thread Don Merchant
Lol. I was thinking same thing Matt. Don - Original Message - From: Matt Morgan m...@mhmeteorites.com To: steve arnold chicagosteve1...@gmail.com; meteorite-list Meteorite-list@meteoritecentral.com Sent: Saturday, February 23, 2013 7:25 PM Subject: Re: [meteorite-list] sequel weights

Re: [meteorite-list] sequel weights

2013-02-23 Thread Tim Heitz
Hi Steve, let me know if you interested Tim On 2/23/2013 5:57 PM, steve arnold wrote: Hi again list. Just an FYI, the 2 sequel slices I have for trade are 11.5 grams and 17 grams. Not 14 and 16 grams. My scale was set in a different mode. For that I am sorry. But both are still available.

[meteorite-list] Familiar face on the BBC

2013-02-23 Thread Rob Matson
Hi All, Saw a familiar face starting about 31 seconds into this new story: http://www.bbc.co.uk/news/world-europe-21552923 It's Dima! Of course, I'm not surprised he's one of the first on the scene. Best of luck out there! --Rob __ Visit the

Re: [meteorite-list] Are the floodgates about to open? (Chebarkul on eBay - possibly real)

2013-02-23 Thread Graham Ensor
Hi Mike From what I have seen these look authentic with the location shots and attached ice stems, plus characteristic breaks along shock veins...but I'm sure there will eventually be a flood of stones at reasonable prices. The difficulty will come in judging what/when to pay/buy if it snows and

Re: [meteorite-list] Russian meteor: Stefan Geens' research updates - part 5

2013-02-23 Thread Robin Whittle
More from the email updates for Stefan Geens': http://ogleearth.com/2013/02/reconstructing-the-chelyabinsk-meteors-path-with-google-earth-youtube-and-high-school-math/ followed by my rambling at the end. People comment on the site but their comments are held in a moderation queue and may only

Re: [meteorite-list] Axel Alex video

2013-02-23 Thread Robin Whittle
Hi Bob, Thanks for your appreciative message. I am just linking one from forum to another, and writing about recent developments to the Columbian researchers in case they haven't heard of them already. Some folks called Serge and ssvilponis (presumably Sulev Svilponis in Estonia) seem to be

Re: [meteorite-list] Dark mass in front of Cherbakul bolide + raining meteorites

2013-02-23 Thread James Beauchamp
Very doubtful the object is visible. The front of it will have the greatest pressure gradient, which incurs the largest thermal shock in-turn and is therefore the brightest optically. You would not see a dark mass. It is totally engulfed in plasma. Sent from my iPad On Feb 23, 2013, at

Re: [meteorite-list] Dark mass in front of Cherbakul bolide + raining meteorites

2013-02-23 Thread James Beauchamp
Sorry Chris. Meant to reply to Vince's post. Sent from my iPad On Feb 23, 2013, at 11:17 AM, Chris Peterson c...@alumni.caltech.edu wrote: There can be no dark object in front of a fireball. It is the leading face of the body that is generating the pressure front and heating the air,

[meteorite-list] Meteorite Picture of the Day

2013-02-23 Thread valparint
Today's Meteorite Picture of the Day: Losttown Contributed by: Laurence Garvie http://www.tucsonmeteorites.com/mpod.asp __ Visit the Archives at http://www.meteorite-list-archives.com Meteorite-list mailing list Meteorite-list@meteoritecentral.com