Petr Hykš: Parhelium, parhelic circle fragment & 22° solar halo
Petr Hykš: Parhelium + parhelic circle fragment
Petr Hykš: Parhelium + parhelic circle fragment
Petr Hykš: 120° parhelium & parhelic circle fragment
Petr Hykš: Parhelic arc fragment
Petr Hykš: Halo display (panorama)
Petr Hykš: Incredible halo display (panorama, transverse mercator projection)
Petr Hykš: Multiple halo display
Petr Hykš: Parhelic arc & 120° parhelium
Petr Hykš: Circumscribed halo & parhelic circle
Petr Hykš: Parhelic circle with weak antihelium and Wegener arcs
Petr Hykš: Parhelic circle & circumscribed halo
Petr Hykš: All-sky panorama halo display (sun height: 49°)