Authors: Ja. T. BLAGODYR, D. I. GALYCH, S. M. KRUPEJ, O. O. LOGVINENKO, E. B. VOVCHYK
Abstract: This paper gives detailed information about electrophotometers developed to record the light-curve of artificial celestial bodies (ACB). Some technical details are given describing advanced devices developed with several mechanical channels where one can simultaneously record the light-curve in several colors.
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