A Photoelectric Light Curve of X Cygni

Volume 2 number 1 (1973)

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Howard J. Landis

Abstract

While determining the magnitudes of sequence stars for 203935 X Cygni (Landis & Scovil 1972), a number of observations of X Cygni were taken. I decided it would be of interest to contiuue the observations in order to obtain a comlete light curve. (Figure 1). During the period of August 21, 1972 to December 18, 1972, 37 obervations were made.