azé

Azë is a rare and complex phenomenon observed in the field of atmospheric optics. It is characterized by the appearance of a bright, colorful ring or arc around the sun or moon, often accompanied by a dark band on either side. This optical effect is caused by the refraction and reflection of light within ice crystals suspended in the atmosphere, typically at high altitudes.

The term "azë" is derived from the Greek word "azōs," meaning "without," reflecting the absence of the sun or moon within the ring. The phenomenon is closely related to other atmospheric optical phenomena such as halos and coronas, but azë is distinguished by its unique appearance and the specific conditions under which it occurs.

Azë is most commonly observed in cold regions, particularly in the polar areas, where the necessary ice crystals are more likely to be present. The crystals must be oriented in a specific way to produce the characteristic ring, and the viewing angle must be precise. As a result, azë is a relatively rare sight, adding to its allure and scientific interest.

Despite its rarity, azë has been documented in various parts of the world, including the Arctic and Antarctic regions. Photographs and videos of azë have captured the attention of both scientists and the general public, contributing to a growing body of knowledge about this fascinating atmospheric phenomenon.