What Does VLBI Stand For?

VLBI stands for Very Long Baseline Interferometry

Very Long Baseline Interferometry (VLBI) is a radio astronomy technique that measures astronomical objects’ positions and motions with high precision. By combining data from multiple radio telescopes located far apart on Earth, VLBI enables scientists to achieve milliarcsecond-level accuracy in determining the location of sources such as quasars and pulsars. This method also aids in understanding fundamental astrophysical phenomena, enhancing our knowledge of the universe's structure and dynamics.

Other Meanings for VLBI