... 1.19 Completed FOS/BL 5660 (Search for Evidence of Active Ice Volcanism of Europa: Cycle 3 High) The Faint Object Spectrograph (Blue Side) was used to make spectrographic observations of the limb of Jupiter'smoon Europa to look for OH emissions. ...
... 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. ...
... GHRS/1 5376 (A Search for Molecular Oxygen Atmosphere on Europa: Cycle 4 Medium) The High Resolution Spectrograph (Side One) was used to make spectrographic observations of Jupiter'sMoon Europa to search for molecular oxygen (O2)in its atmosphere ...
... 1.6 Completed GHRS/2 3862 (Excitation of Atmospheres of Planetary Satellites) The High Resolution Spectrograph was used to make eight spectral observations of Jupiter'smoon Io while it entered the planet's shadow. ...
... 1.8 Completed FOS/BL 5438 (Io's Atmosphere: UV Spectroscopy of Neutral and Molecular Components) The Faint Object Spectrograph (Blue side) was used to make far ultraviolet spectrographic observations of Jupiter'smoon Io. ...
... 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 ...
... 1.7 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. ...
... 1.4 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. ...
... 96 4353 (Hubble Space Telescope Imaging of IO: Cycle 3 High ) The Faint Object Camera was used to stud Jupiter'smoon Io, to make ultraviolet and visible images in order to determine the abundance and distribution of surface and atmosphere constituents ...
... 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. ...