Ultraviolet Auroral Pulsations on Saturn from Cassini UVIS; ; et al in AAS/Division for Planetary Sciences Meeting Abstracts (2012, October 01) Cassini Ultraviolet Imaging Spectrograph (UVIS) observations of Saturn were obtained on 2009 days 278-280 with the UVIS long slit aligned east-west along the northern auroral oval. Bright quasi-periodic ... [more ▼] Cassini Ultraviolet Imaging Spectrograph (UVIS) observations of Saturn were obtained on 2009 days 278-280 with the UVIS long slit aligned east-west along the northern auroral oval. Bright quasi-periodic localized bursts of UV emission were often observed with 1 hour spacing that slowly moved sub-corotationally along the main auroral arc. We will report on an apparent correlation of the bursts with the locations of Saturn's moons, and a search for other such examples. We will also compare the UVIS results with simultaneous Cassini Imaging Science Subsystem (ISS) auroral images. [less ▲] Detailed reference viewed: 5 (1 ULg) Saturn night-‐side variability; Gustin, Jacques ; et alConference (2012) Detailed reference viewed: 4 (3 ULg) Cassini UVIS Observations of Varying Auroral Emissions on Saturn's Night Side; ; et al Poster (2011, July 11) Detailed reference viewed: 8 (3 ULg) |
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