Photo of the week: A Portal

January 27, 2019

I stopped on the way to the observatory to photograph this rainbow. I’ve ocassionally seen rainbows where the colours were repeated (today I learned that these are called supernumerary bows and you get them when the water droplets are small) but this one had each colour three times over. Since rainbows are wide, I used the “panorama” setting on my mobile. I turned from right to left, not noticing that…