Balloon Astronomy

balloon astronomy

[bə′lün ə′strän·ə·mē]
The observation of celestial objects from instruments mounted on balloons and carried to altitudes up to 18 miles (30 kilometers), to detect electromagnetic radiation at wavelengths which do not penetrate to the earth's surface.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Balloon Astronomy


the name adopted for astronomical observations made from aerostats flying freely in the atmosphere. The birth of balloon astronomy is associated with a desire to eliminate the influence of the lower layers of the earth’s atmosphere, which limit the resolution of telescopes, and to expand the range under research in the area of infrared radiation, which is absorbed by water vapor when observations are made from the earth’s surface. In balloon astronomy, telescopes with a diameter of up to 1 meter are used; they operate at altitudes of up to 27–30 km. Research is done chiefly on the sun and the planets. In the USSR work in the area of balloon astronomy has been under way since 1966.


The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
References in periodicals archive ?
Fissel's article on balloon astronomy took me back to a special evening 25 years or so ago.
Vladimir Alekseevich Krat born; Director of the Pulkovo Observatory; worked on solar physics, binary stars, eclipsing variables and cosmogony; a pioneer of Soviet balloon astronomy.

Full browser ?