The appropriate atmospheric conditions made it feasible for the astronomers?
Question: The appropriate atmospheric conditions made it feasible for the astronomers?
Astronomers require clear skies and low humidity to observe the stars. The atmosphere is made up of several layers, each with its own unique characteristics. The troposphere is the lowest layer of the atmosphere and is where we live. It extends from the Earth's surface up to about 10 km (6 miles) in altitude. The stratosphere is the next layer up and extends from about 10 km (6 miles) to about 50 km (31 miles) in altitude. The mesosphere is above the stratosphere and extends from about 50 km (31 miles) to about 85 km (53 miles) in altitude. The thermosphere is the highest layer of the atmosphere and extends from about 85 km (53 miles) to between 500 and 1,000 km (311 to 621 miles) in altitude.
0 Komentar
Post a Comment