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
Must Be... Love showing. With total gross $1,741,780, the movie rank 34 on the 2013 Philippines Yearly Box Office. Must Be... Love Must Be... Love is a 2013 Filipino coming-of-age romantic comedy film directed by Dado Lumibao, starring Kathryn Bernardo and Daniel Padilla. The film was shot in many locations in Cebu and Laguna in the Philippines. The film was produced by Star Cinema and was released nationwide on March 13, 2013. This marks the first solo film with love tandem Kathryn Bernardo and Daniel Padilla in a leading role following their roles in the ensemble films "24/7 in Love" and "Sisterakas" in