An onboard target acquisition was successfully performed on Neptune's moon Trition, and the telescope was offset to the planet. The OSS monitored the observations, and no problems were reported. The Wide Field Camera was used to make one 1200 second long internal dark exposure. The camera was preflashed before the exposure. No problems were reported.
Preliminary indicators are that the test proceeded as planned.
There were sessions of two data takes each. Data analysis is now under way.