Europa observation
OCZN01UAQ
shows the moon slowly drifting through the frame. Since the arrival time and location
of each individual photon was recorded, we were able to transform into Europa's
rest-frame and generate these FUV image.
Additional non-transit observations are in the works.
Callisto Coordinate Transform
Callisto, Jupiter's second-largest moon, zipped through the edges of two recent observations
(OD8K59HUQ
and OD8K60I1Q).
Taking advantage of STIS's unique time-tag mode, we were able to transform into
Callisto's rest-frame and generate this FUV image.
Note that the false-colors presented here represent flux intensity within a single bandpass (F25SRF2).