[crater] This is a worn crater with an eroded rim. The southern part of the rim in particular is disrupted and irregular in form, with a pair of small craters along the inner wall. The remainder of the rim is roughly circular. The interior floor is relatively featureless, except for a few ti...
Found op http://en.wikipedia.org/wiki/Jansky_(crater)
(from the article `Jansky, Karl`) Jansky published his findings in late 1932 but did not pursue the further development of radio astronomy, a task performed by the American engineer ...
Found op http://www.britannica.com/eb/a-z/j/7
Since the jansky is obtained by integrating over the whole source solid angle, it is most simply used to describe point sources; for example, the Third Cambridge Catalogue of Radio Sources (3C) reports results in Jy. For extended sources, the surface brightness is often described with units of Jy p...
Found op http://en.wikipedia.org/wiki/Jansky
(Jy) The unit used by astronomers for measuring the radio flux density from radio sources; it was named in 1973 by the International Astronomical Union in honor of Karl Jansky. It equals 10-26 watts per square meter per hertz. Pitifully small though this s...
Found op http://www.daviddarling.info/encyclopedia/J/jansky.html
The Jansky is the unit of radiation received from outer space, used in radio astronomy. It is equal to 10-26 watts per square metre per hertz, and is named after the USA engineer Karl Jansky.
Found op http://www.probertencyclopaedia.com/browse/GJ.HTM
Type: Term Pronunciation: yahn′skē Definitions: 1. Jan, Czech physician, 1873-1921. See: Jansky-Bielschowsky disease, Jansky classification
Found op http://www.medilexicon.com/medicaldictionary.php?t=46164
Unit of radiation received from outer space, used in radio astronomy. It is equal to 10-26 watts per square metre per hertz, and is named after US engineer Karl Jansky
Found op http://www.talktalk.co.uk/reference/encyclopaedia/hutchinson/m0025937.html
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