Wispy sundog fragment (colors enhanced). The colors were really easy to see through my polarized sunglasses, but just faded into the glare without them. My phone barely caught it, but the info was there once I stretched the saturation.
A sundog looking like a ball of rainbow, and winter trees. The sun is out of frame to the right.
Sun halo, the day before the solar eclipse. Seems like good timing.
The colored wisp of cloud is too high in the sky to be a rainbow or a circumhorizon arc, and the spectrum is too ordered to be an iridescent cloud. I looked up ice halos that might produce this effect near vertical just before sunset. It turns out a circumzenithal arc is a perfect match: a rainbow arc near the zenith, brightest when the sun is very low. I’d never seen one before – it’s always cool to spot a new kind of sun halo.
Spotted November 12 at the Irvine Spectrum shopping center. It was around 90°F during the day at ground level, but of course it can be a lot colder in the upper atmosphere.
Saturation increased to show the colors more clearly.
Have you ever seen a ring around the sun? Or a pair of bright spots flanking it? Or a rainbow-colored cloud? Just as sunlight reflecting and refracting inside raindrops can create a rainbow, sunlight reflecting off of ice crystals can form fascinating and beautiful halos. It doesn’t even have to be cold at ground level: if the ice crystals are high up in the atmosphere, spread in a thin layer of cirrus cloud, you can still see them… even in places known for warm weather like Los Angeles. I have a whole gallery of halo photos I’ve taken in southern California. (Edit: Most of them here on this blog too!) You’ll see them more often than you expect. You just have to look up.
Photo Challenge (WordPress): Look Up
