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meteoptic-l [ät] ursa.fi
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I have used my photograph series from the bright NLC display on June 30,
1995,
to produce an animation of the whole event. There were 12 wide angle
photo-
graphs (exposure time: 30s) made in Chemnitz/Germany between 21:16 and
22:11 UT that have been centred and croped leaving only the part of the
image that is visible in all of them.
The sequence shows quite impressive how the clouds have moved in the NW
direction and how they have changed within the hour. It is available at my
web site via http://www.tu-chemnitz.de/~smo/nlc/nlc1.mpg.
If the animation is too slow on your machine you should try another one
with half the resolution: http://www.tu-chemnitz.de/~smo/nlc/nlc2.mpg
Enjoy it! Sirko
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