Aurora vs Fredericton

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An aurora (plural: auroras or aurorae), sometimes referred to as polar lights (aurora polaris), northern lights (aurora borealis), or southern lights (aurora australis), is a natural light display in the Earth's sky, predominantly seen in high-latitude regions (around the Arctic and Antarctic). Auroras are the result of disturbances in the magnetosphere caused by solar wind. These disturbances are sometimes strong enough to alter the trajectories of charged particles in both solar wind and magnetospheric plasma. These particles, mainly electrons and protons, precipitate into the upper atmosphere (thermosphere/exosphere).

The resulting ionization and excitation of atmospheric constituents emit light of varying color and complexity. The form of the aurora, occurring within bands around both polar regions, is also dependent on the amount of acceleration imparted to the precipitating particles. Precipitating protons generally produce optical emissions as incident hydrogen atoms after gaining electrons from the atmosphere. Proton auroras are usually observed at lower latitudes.

Source: Wikipedia

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Fredericton (, informally ); French pronunciation: ​[fʁɛdeʁiktœn]) is the capital of the Canadian province of New Brunswick. The city is situated in the west-central portion of the province along the Saint John River, which flows west to east as it bisects the city. The river is the dominant natural feature of the area. One of the main urban centres in New Brunswick, the city had a population of 58,220 in the 2016 Canadian Census. It is the third-largest city in the province after Moncton and Saint John. An important cultural, artistic, and educational centre for the province, Fredericton is home to two universities, the New Brunswick College of Craft and Design, and cultural institutions such as the Beaverbrook Art Gallery, the Fredericton Region Museum, and The Playhouse, a performing arts venue.

The city hosts the annual Harvest Jazz & Blues Festival, attracting regional and international jazz, blues, rock, and world artists. Fredericton is also an important and vibrant centre point for the region's top visual artists; many of New Brunswick's notable artists live and work there today. Fredericton has also been home to some great historical Canadian painters as well, including Goodridge Roberts, and Molly and Bruno Bobak. As a provincial capital, its economy is tied to the public sector; however, the city also contains a growing IT and commercial sector. The city has the highest percentage of residents with post-secondary education in the province and the highest per capita income of any city in New Brunswick.

Source: Wikipedia