Pangatärn

Pangatärn, also known as the "devil's lantern" or "devil's candle," is a rare and unusual type of aurora that appears in the night sky. It is characterized by its distinctive shape, which resembles a five-pointed star or a pentagram. The phenomenon is typically observed in the polar regions, particularly in the northern hemisphere, and is often associated with the aurora borealis.

The exact cause of pangatärn is not fully understood, but it is believed to be related to the interaction between the Earth's magnetic field and charged particles from the sun. These particles, primarily electrons and protons, are funneled towards the poles by the magnetic field and collide with atoms and molecules in the Earth's atmosphere, releasing energy in the form of light. The specific conditions that lead to the formation of a pangatärn are still a subject of ongoing research.

Pangatärn is a relatively rare occurrence, and sightings are often reported by amateur astronomers and aurora chasers. The best time to observe this phenomenon is during the autumn and winter months, when the Earth's magnetic field is most active. Despite its rarity, pangatärn has captured the imagination of many, and its unique appearance continues to be a topic of interest in the study of auroras and space weather.