Browsing by Subject "Ganymede"

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Mapping the Brightness of Ganymede's Ultraviolet Aurora Using Hubble Space Telescope Observations

Marzok, A.; Schlegel, S.; Saur, J.; Roth, L.; Grodent, D.; Strobel, D. F.; Retherford, K. D. (Journal of Geophysical Research: Planets, 2022-06-15)

We analyze Hubble Space Telescope observations of Ganymede made with the Space Telescope Imaging Spectrograph between 1998 and 2017 to generate a brightness map of Ganymede's oxygen emission at 1,356 Å. Our Mercator projected ...