Observations of OH Maser Lines at an 18-cm Wavelength in 9P/Temperl and Lulin C/2007 N3 Comets with RT-22 at the Crimean Astrophysical Observatory

摘要

Investigations on OH maser lines in comets have been performed with the RT-22 at CrAO. The results of observations of 9P/Temperl and Lulin C/2007 N3 comets in the OH molecule line at a wavelength of 18 cm are presented. An original technique for observation data analysis has been developed. The gas production rate of OH molecules in these comets is estimated.