The mission equipment on the YO-3A was a Night Vision Aerial Periscope with infrared illuminator. The range limit is set by the illuminator and the definition of the imager. Problems fitting the illuminator antenna to the Sea Vixen ended work on this project. The CS/MPG-25 X-band target illuminator radar entered service in the late 1980s. It is claimed that he was a relative of Saint Gregory the Illuminator. The first Catholicos of the Armenian church was Saint Gregory the Illuminator. She was a descendant of the Arsacid Kings and Saint Gregory the Illuminator. Albanian king Urnayr accepted Christianity and was baptised by Gregory the Illuminator. The highlight/illuminator is sparkly, with a gold finish. The monastery was founded in the 4th century, according to tradition by Gregory the Illuminator. Simon Bening's eldest daughter Levina Teerlinc was also trained as an illuminator. He was cured by Gregory the Illuminator. The Atman is the illuminator of cognition. Lineage continued with St. Grigoris, the grandson of Gregory the Illuminator. Claricia or Clarica was a 13th-century German illuminator.