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Optical Effects
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A mesmerizing sight of a 22-degree halo and sun dogs (parhelia) over Corvara, Italy
A plethora of optical phenomena, inclusive of a 22-degree halo, sun dogs, an upper tangent arc, and a sun pillar that leads upwards towards signs of a faint and rare v-shaped Moilanen arc, spotted by John's friend, Natalie Tercek, at sunrise before a day of skiing at Mt. Hood Meadows, Oregon, US.
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Sun Dogs (Parhelia) spotted over Portage, Wisconsin, US
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A portion of a 22-degree halo and a sun dog spotted over Wauconda, Illinois, US
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Signs of a 22-degree help and a Sun Dog spotted shortly after sunrise over Madison, Wisconsin, US
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Parhelic Circle amidst the optical phenomena spotted over New York City, New York, US
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A plethora of optical phenomena spotted overlooking the East Big Thompson River, near Loveland, Colorado, US
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A lunar halo spotted over Poelkapelle, Belgium
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22-degree halo spotted over Sacramento, California, US
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22-degree halo spotted over Twisp, Washington, US
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22-degree halo spotted near Birling Gap, Seven Sisters, East Sussex, England
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22-degree halo, along with what Marsha identified as a Chaparral Yucca (Hesperoyucca whipplei) in the foreground, spotted near Smith Mountain in the Black Mountains, Amargosa Range, Death Valley, California, US
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Subtle signs of a 22-degree halo spotted over Grayslake, Illinois, US
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22-degree halo with signs of a 46-degree halo, spotted over Chikkajala, Bangalore, India
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22-degree halo spotted near Devils Tower National Monument, Wyoming, US
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Segments of a 22-degree halo visible over Vancouver, British Columbia, Canada
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