Radio astronomy

The Very Lairge Array, a radio interferometer in New Mexico, USA

Radio astronomy is a subfield o astronomy that studies celestial objects at radio frequencies. The ineetial detection o radio waves frae an astronomical object wis made in the 1930s, when Karl Jansky observed radiation comin frae the Milky Way. Subsequent observations hae identifee'd a nummer o different soorces o radio emission. Thir include starns an galaxies, as well as entirely new clesses o objects, such as radio galaxies, quasars, pulsars, an masers. The discovery o the cosmic microwave backgrund radiation, regairdit as evidence for the Big Bang theory, wis made throu radio astronomy.

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azərbaycanca: Radioastronomiya
български: Радиоастрономия
čeština: Radioastronomie
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français: Radioastronomie
Bahasa Indonesia: Astronomi radio
italiano: Radioastronomia
日本語: 電波天文学
한국어: 전파천문학
Lëtzebuergesch: Radioastronomie
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Bahasa Melayu: Astronomi radio
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norsk nynorsk: Radioastronomi
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Simple English: Radio astronomy
slovenčina: Rádioastronómia
српски / srpski: Radio-astronomija
Türkçe: Radyo astronomi
українська: Радіоастрономія
oʻzbekcha/ўзбекча: Radioastronomiya
Tiếng Việt: Thiên văn vô tuyến