Home   OPOD   What's New    Rays & Shadows   Water Droplets   Rainbows   Ice Halos     Contents     Crystals     Frequent Halos     Infrequent Halos       Why infrequent?       46° Halo        Supra/infralateral       Parry Arcs       Lowitz Arcs       Moilanen Arc       Kern Arc       120° Parhelia       44° Parhelia       Subhorizon Arcs       Pyramidal     Multiple Displays     Other Worlds     Observing Halos     HaloSim   High Atmosphere   Links & Resources   Search - Index   123456789012345678		Infrequent Halos
		Less frequently seen halos An all sky HaloSim simulation for a 26� high sun and very well aligned cloud crystals. Some of these halos might be expected to be visible on average more than once a year. Others are once in a lifetime sights. Click the halo key to reach descriptions.

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