May 20, 2009

On the field with halos

20.5.2009






1 - 22° halo
2 - circumscribed halo
3 - 46° infralatereal arc
4 - parhelia
5 - parhelic circle
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1 - 22° halo
2 - piiritletud halo
3 - 46° halo alumine puutujakaar
4 - päikesekoer
5 - horisondiring


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