The only rainbow I’ve caught lately. It wasn’t very bright and it didn’t last very long, but it was a rainbow. I’ll take it for now.But I did get a sun dog (a colored patch of light to the left or right of the sun, 22° distant and at the same distance above the horizon as the sun). It’s there below and a bit to the left of center.Here’s a closer look. This one was real. It wasn’t an artifact caused by some aberration in the lens. I could see it with my eyes.