KnowraBrightness temperatureLinked fromLinked fromThe 6 pages that link to Brightness temperature, each with the reason it gives.All 6Broader topic 1Related 4Compared with 1Radio astronomyRelated: It provides a practical way to compare radio source brightness across observations.Rayleigh–Jeans lawRelated: The Rayleigh–Jeans approximation makes intensity directly convertible to brightness temperature.Planetary equilibrium temperatureCompared with: Unlike equilibrium temperature, it is inferred from measured radiation at particular wavelengths.BrightnessBroader topic: In radio astronomy, measured brightness is expressed as an equivalent temperature rather than ordinary visual appearance.Outgoing longwave radiationRelated: Satellite measurements often express outgoing infrared intensity as an apparent emission temperature.Astronomical radio sourceRelated: It helps distinguish thermal radio sources from exceptionally bright nonthermal emitters.