A radio interferometer is a device used to study and observe signals from space using radio waves. It combines data from multiple radio antennas to create a detailed image or map of celestial objects or events.
Sentences with «radio interferometer»
Subsequently, larger European and American radio interferometer arrays pinpointed it to within one - hundredth of an arcsecond, within a region about 100 light years in diameter. (sciencedaily.com)
Mizuno: In a conventional method, railroad tracks and wagons were used for antenna transportation in radio interferometers with multiple antennas like ALMA, such as the Nobeyama Millimeter Array (NMA * Ended its scientific operations), and the Karl G. Jansky Very Large Array (VLA * One of the large radio telescopes operated by the U.S. National Radio Astronomy Observatory) in New Mexico. (alma-telescope.jp)
Kevin then used another technique to better constrain the plane of the disk itself: as you can't quite trust scattered light images to determine where the structures (mass) is hidden, he used longer wavelength observations from the ALMA radio interferometer array to figure out how inclined is the disk. (distantearths.com)