Aureola enveloping the whole body, generally appears oval or elliptical in form, but occasionally depicted as circular, vesica piscis, or quatrefoil. When it appears merely as a luminous disk round the head, it is called specifically a "halo" or "nimbus", while the combination of nimbus and aureole is called a "glory". The strict distinction between nimbus and aureole is not commonly maintained, and the latter term is most frequently used to denote the radiance round the heads of saints, angels or Persons of the Trinity. This is not to be confused with the specific "motif" in art of the Infant Jesus
Nimbus 5 malfunctioned soon after launch. THIR was for measuring cloud top temperatures and water vapor content in the stratosphere. It could measure cloud temperatures in the day and at night. The sensing unit was a bolometers made from germanium. Nimbus 5 Nimbus 5 (also called Nimbus E or Nimbus V) was a meteorological satellite for research and development of sensing technology. It was the fifth successful launch in a series of the Nimbus program. The objective of Nimbus 5 was to test and evaluate advanced sensing technology, and to provide improved photographs of cloud formations. Nimbus 5 was launched on December