Corrections and Clarifications


Science  25 Aug 1989:
Vol. 245, Issue 4920, pp. 806
DOI: 10.1126/science.245.4920.806-c


In the article "The applications of closure phase to astronomical imaging" by T. J. Cornwell (21 July, p. 263), the caption of figure 3 (p. 265) incorrectly gives the diameter of each of the 27 radio telescopes in the Very Large Array radio-interferometric telescope as 25 km. The telescopes are 25 meters in diameter.