Radio astronomy
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Radio astronomy is a subfield of astronomy that studies celestial objects at radio frequencies. The initial detection of radio waves from an astronomical object was made in the 1930s, when Karl Jansky observed radiation coming from the Milky Way. Subsequent observations have identified a number of different sources of radio emission. These include stars and galaxies, as well as entirely new classes of objects, such as radio galaxies, quasars, pulsars, and masers. The discovery of the cosmic microwave background radiation, which provided compelling evidence for the Big Bang, was made through radio astronomy.
- See also: Wikipedia
- Related: Radar astronomy, Channel 37
| nrao.edu National Radio Astronomy Observatory nrao.edu National Radio Astronomy Observatory www.nrao.edu - Web |
| The History of Radio Astronomy The History of Radio Astronomy web.haystack.mit.edu/education/radiohist.html - Web |
| Radio Telescope Developed Radio Telescope Developed edmall.gsfc.nasa.gov/aacps/news/Radio_Telescope.html - Web |
Gallery for «Radio astronomy»
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| Society of Amateur Radio Astronomers Society of Amateur Radio Astronomers www.radio-astronomy.org - Web |
| Visualization of Radio Telescope Data Using Google... Visualization of Radio Telescope Data Using Google Earth www.ogleearth.com/2007/09/xml_or_the_comi.html - Web |
| UnwantedEmissions.com A general reference for radi... UnwantedEmissions.com A general reference for radio spectrum allocations, including radio astronomy. www.unwantedemissions.com - Web |
| Improving Radio Astronomy Images by Array Processi... Improving Radio Astronomy Images by Array Processing www.levanda.co.il/ronny/RadioAstronomy_SignalProcessing.html - Web |
