The phenomenon, often observed under specific atmospheric conditions, presents as a luminous display in the upper atmosphere. The visual effect typically manifests as colorful bands or shimmering veils, resembling an aurora but originating from different physical processes. For example, specific types of cloud formations, when illuminated by sunlight at twilight or dawn, can create this visual spectacle.
This type of atmospheric optics holds significance for several reasons. The occurrence allows for the study of interactions between sunlight, atmospheric particles, and cloud formations, advancing knowledge in atmospheric science. Throughout history, observations of similar occurrences have inspired folklore and myth, highlighting the intersection of natural phenomena and human culture. Understanding the conditions that give rise to them aids in predicting similar occurrences and differentiating them from other celestial events.
