The High Resolution Spectrograph was used to conduct an engineering test to make internal threshold level measurements for the noisy channels. The observations were monitored in the OSS, and the data quality was assessed. No anomalies were noted. A total of four images were received and displayed. One image was underexposed.
Additional data is scheduled to be downlinked from the science tape recorder later.
Three images were received and displayed. The observations were reported to look okay. Additional data still remains on the science tape recorder. Another nominal day was experienced as all SMOV activities reported no operational problems, and all HST subsystems performed flawlessly.