- Apparent magnitude (m) is a measure of the brightness of a star or other astronomical object. An object’s apparent magnitude depends on its intrinsic luminosity, its distance, and any extinction of the object’s light caused by interstellar dust along the line of sight to the observer.
- Abdullah II of Jordan (Wikipedia)
Abdullah II (Abdullah bin Hussein; born 30 January 1962) is the King of Jordan, having ascended the throne on 7 February 1999. He is a member of the Hashemites, who have been the reigning royal family of Jordan since 1921, and is traditionally regarded as a 41st-generation direct descendant of the Islamic prophet Muhammad.