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radio interferometer comparison table
Subject has reference has angular resolving power has effective diameter has acronym is an acronym for has position has element aperture has image has definition has number of element
MERLINMERLIN/VLBI National Facility        
Very Large ArrayNRAO Very Large Array1 arcsecond VLA near Socorro, Atacama desert, New Mexico, USA82 feetA radio telescope distributed along three 13-mile-long arms of a Y-shaped track.27
VLBAThe Very Long Baseline Array15 microarcsecond12000 kilometers Very Long Baseline Array    

Next array telescopeVery Large Telescope    Uparray telescope, radio telescope    Previous array telescopeOptical Very Large Array