Observation and study of OH1665 and 1667 MHz masers in the west of ON2(C)

Using the Nançay radio telescope of Paris Observatory, France, OH 1665 and 1667 MHz masers in the western part of ON2(C) have been observed. The observed emission spectra are analyzed with a thin-disk model, and the positions and Keplerian velocities of the maser spots corresponding to the spectral peaks are obtained.