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The Sky at Night
Season 14 · Episode 12
Infra-Red Astronomy
0.0November 18, 1970
One of the newest and most exciting branches of science, infra-red astronomy can detect 'invisible light' from the stars and so tell us more than we could find out from visible light only. Patrick Moore talks to Professor James Ring of Imperial College about the special techniques used in infra-red astronomy and plans for further research.