PlzeÅ (Czech pronunciation: [ËplÌ©.zÉÉ²]), also called Pilsen in English and German, is a city in western Bohemia in the Czech Republic. About 90 kilometres (56 miles) west of Prague, it is the fourth most populous city in the Czech Republic.
The Chromosphere. Click on image for larger version. The chromosphere is an irregular layer above the photosphere where the temperature rises from 6000&degC to about 20,000&degC. At these higher temperatures hydrogen emits light that gives off a reddish color (H-alpha emission).
Magnetosphere   The area around the Earth that extends beyond the atmosphere is  called the Magnetosphere. The Magnetosphere begins  at approximately 1000 km and extends â¦ thousands of  kilometers into space. the sun and the Earth's magnetic field  create this layer.he Magnetosphere begins  at approximately 1000 km and extends â¦ thousands of  kilometers into space. the sun and the Earth's magnetic field  create this layer.