[meteorite-list] What was the true azimuth of the Russian meteor?

From: Bob Loeffler <bobl_at_meteoritecentral.com>
Date: Sun, 17 Feb 2013 13:10:57 -0700
Message-ID: <38512AC35E6B48A79D2BD3450D535257_at_dell>

The meteor came from the east (where the Sun was rising). Where did you get
the image at the bottom? Everything I have seen about this has said or
showed (in videos) that it came from near the Sun and was travelling to the
west.

Bob



-----Original Message-----
From: meteorite-list-bounces at meteoritecentral.com
[mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Bjorn
Sorheim
Sent: Sunday, February 17, 2013 11:52 AM
To: meteorite-list at meteoritecentral.com
Subject: [meteorite-list] What was the true azimuth of the Russian meteor?


List,
There seem to be posted two quite different images to the list about
the compass direction from where the meteor came on Friday 15,
morning (local).
Obviously one of them must be wrong. Surprising if the weather image
is wrong, how did that come about?
Which one is closest to the direction used by Esko to compute the
orbital elements? And which is the true direction?
Would be important to clarify this.
North is up in both images. Chelyabinsk is in the mid top at the lower one,
and near the middle in the top image.
The top image suggest azimuth 80 degree, while the lower about 120 degree.
Here is a link to the two differing directions stitched together:

home.online.no/~bsoerhei/astro/meteor/metlist/twoaz.jpg

Bj?rn S?rheim

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Received on Sun 17 Feb 2013 03:10:57 PM PST