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
How to Be a Country Star RPM country singles chart. As mentioned in the lyrics, directly or indirectly referred to, the song mentions the following country music artists, in order: The final verse also name drops each one of the Statler Brothers, whose membership at the time included Harold Reid, Don Reid, Phil Balsley and Lew DeWitt. The song itself gives intended-to-be-taken-lightly advice about what it takes to be a country star, suggesting that if an aspiring star has a quality of one of the mentioned stars (such as being able to play piano like Ronnie Milsap, Mickey Gilley or Jerry Lee Lewis), that would guarantee