... 1.7 Completed FOS/BL 5438 (Io's Atmosphere: UV Spectroscopy of Neutral Components) The Faint Object Spectrograph (Blue Side) was used to make far ultraviolet spectrographic observations of Jupiter'smoon Io. ...
... 1.8 Completed GHRS/1 5438 (Io's Atmosphere: UV Spectroscopy of Neutral and Molecular Components) The High Resolution Spectrograph (Side One) was used to make far ultraviolet spectrographic observations of Jupiter'smoon Io. ...
... 1.5 Completed WF/PC-2 5216 (Io's Volcanic Surface and Atmosphere) The WF/PC-2 was used to make ultraviolet images of the trailing hemisphere (i.e., Western hemisphere) of Jupiter'smoon Io. ...
... 1.7 Completed GHRS/2 5661 (FUV Spectroscopy of Io's SO2 Atmosphere and Surface Cycle 4 Carry-over) The High Resolution Spectrograph (Side 2) was used to make far ultraviolet spectrographic observations of Jupiter'smoon Io (Shadow/Egress). ...
... 1.4 Completed GHRS/2 5837 (Ultraviolet Imaging and Spectroscopy of the Icy Galilean Satellites) The GHRS/2 was used to make ultraviolet observations of Jupiter'smoon Europa to study the albedo features caused by SO2 absorption. ...
... 1.7 Completed WF/PC-2 5837 (Ultraviolet Imaging and Spectroscopy of the Icy Galilean Satellites) The WF/PC-2 was used to make ultraviolet observations of Jupiter'smoon Europa to study the albedo features caused by SO2 absorption. ...
... Completed FOS/BL 5837 (Ultraviolet Imaging and Spectroscopy of the Icy Galilean Satellites) The Faint Object Spectrograph (Blue Side) was used to make ultraviolet observations of Jupiter'smoon Europa to study the albedo features caused by SO2 absorption ...
... 1.7 Completed Two Sets of WF/PC-2 6028 (Composition of Surface Units on Io) The WF/PC-2 was used to make observations of Jupiter'smoon Io (Longitude 250). ...
... and no anomalies were noted 1.4 Completed WF/PC-2 6218 (Io's Surface, Atmosphere, and Plasma Torus) The WF/PC-2 was used to make observations of Jupiter'smoon Io's plasma torus to study structures which might not be visible in ground based observations ...
... 1.2 Completed GHRS/2 5837 (Ultraviolet Imaging and Spectroscopy of the Icy Galilean Satellites) The GHRS/2 was used to make ultraviolet observations of Jupiter'smoon Ganymeade to study the albedo features caused by SO2 absorption. ...