Monday, September 24, 2007

Odd radius display

12th August 2007 - This day I can see interesting halo display. I trought that I could see upper tangent arc and inexpressive 22 degree halo. But the upper tangent arc was more and more brighter and lower tangent arc has not been seen. It crossed my mind that this phenomenon what i can see isn’t 22 degree tangent arc but 23 degree plate arc. I searched another pyramidal halos, but didn’t see it. Through that I took some photo. When I stacked and adjut this photo was seen 9° halo, 18° halo,23° upper plate arc and 22° or 23° halo. Lukas Kosarek

More photos: Martin Popek, Nydek (2.7.) , Stepanka Kosova, Prague (20.8.) and Jiri Los, Prague (20.8.)


Blogger Eduardo Waghorn said...

Very interesting colective blog!
I want to send you everybody warm greetings from Chile.

And of course, if you wish, visit my blogs...

24 September, 2007  

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