sun parhelic circle imaged in May '05 from Savigny le Temple,
a Parisian suburb, by Patrick Sogorb (site).
The coloured arcs around the sun are a combination of a 22° halo and a circumscribed arc.
Contrast this parhelic circle with its appearance at lower sun.
A fisheye lens was used and camera is pointing almost straight upwards.
Image ©Patrick Sogorb, shown with permission.