Aureola Aureola An aureola or aureole (diminutive of Latin "aurea", "golden") is the radiance of luminous cloud which, in paintings of sacred personages, surrounds the whole figure. In Neolatin languages (as Italian, Spanish, Portuguese and French) the noun Aureola is usually more related to the disc of light surrounding the head of sacred figures and that in English is called Halo or Nimbus. In the earliest periods of Christian art it was confined to the figures of the persons of the Christian Godhead, but it was afterwards extended to the Virgin Mary and to several of the saints. The aureola, when
Nimbus program Nimbus program The Nimbus satellites were second-generation U.S. robotic spacecraft used for meteorological research and development. The spacecraft were designed to serve as stabilized, Earth-oriented platforms for the testing of advanced systems to sense and collect atmospheric science data. Seven Nimbus spacecraft have been launched into near-polar, sun-synchronous orbits beginning with Nimbus 1 on August 28, 1964. On board the Nimbus satellites are various instrumentation for imaging, sounding, and other studies in different spectral regions. The Nimbus satellites were launched aboard Thor-Agena rockets (Nimbus 1–4) and Delta rockets (Nimbus 5–7). Over a 20-year period from the launch of the first