Kolpino vs Aurora

Informations

K

olpino (Russian: Колпино) is the name of several inhabited localities in Russia. Urban localitiesKolpino, Saint Petersburg, a municipal city in Kolpinsky District of the federal city of Saint PetersburgRural localitiesKolpino, Nevelsky District, Pskov Oblast, a village in Nevelsky District of Pskov Oblast Kolpino, Pechorsky District, Pskov Oblast, a village in Pechorsky District of Pskov Oblast Kolpino, Pustoshkinsky District, Pskov Oblast, a village in Pustoshkinsky District of Pskov Oblast Kolpino, Kardymovsky District, Smolensk Oblast, a village in Pervomayskoye Rural Settlement of Kardymovsky District in Smolensk Oblast Kolpino, Roslavlsky District, Smolensk Oblast, a village in Bogdanovskoye Rural Settlement of Roslavlsky District in Smolensk Oblast Kolpino, Krasnokholmsky District, Tver Oblast, a village in Likhachevskoye Rural Settlement of Krasnokholmsky District in Tver Oblast Kolpino, Penovsky District, Tver Oblast, a village in Voroshilovskoye Rural Settlement of Penovsky District in Tver Oblast Kolpino, Vologda Oblast, a village in Volodinsky Selsoviet of Babayevsky District in Vologda Oblast

Source: Wikipedia

Informations

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