Radial velocity Radial velocity The radial velocity of an object with respect to a given point is the rate of change of the distance between the object and the point. That is, the radial velocity is the component of the object's velocity that points in the direction of the radius connecting the object and the point. In astronomy, the point is usually taken to be the observer on Earth, so the radial velocity then denotes the speed with which the object moves away from or approaches the Earth. In astronomy, radial velocity is often measured to the first order of approximation by
My Baby Must Be a Magician be their final R&B Top Ten hit. "My Baby Must Be a Magician" has never had a high-profile remake; Stiff Records act Sylvia and the Sapphires had a 1983 UK single release produced by Peter Collins. On the title track of Teena Marie's 1981 album "It Must Be Magic" - her last for Motown - Teena Marie repeats the hookline from "My Baby Must Be a Magician": "My baby must be a magician 'cause he's sure got the magic touch", as her song's outro. (Melvin Franklin's original intro is also included in this song.) My Baby Must Be a Magician