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iPhone 11 Pro Max
Pretty much straight from the camera.
For about 2 hours, a complex halo developed over southeast Wyoming while air temperature ranged from -21F to -6F.
The display included:
Sun Pillar
22deg Halo
Sun dogs (Parhelia)
Parhelic arc
Circumzenith Arc
Supralateral Arc
Upper Tangent Arc
Street light blocked the direct sun. NEVER LOOK DIRECTLY AT THE SUN!