From the observations of the occultation of BD - 19º4222 by Uranus on 1981 April 26 the temperature profiles of the Uranium upper atmosphere have been obtained. The mean temperature of the upper atmosphere of Uranus in the pressure interval 0.4 to 14 dynes cm¯² is found to be 80±15 K. The radius of the ε ring for preimmersion and postemersion events has been obtained.
