53 citations · 200 across the 9 of their papers we have counts for
3 papers · 1 filter
The rings of Neptune
Imke de Pater, Stéfan Renner, Mark R. Showalter +1
In 1984, three telescopes in South America recorded an occultation of a star near Neptune. It was attributed to the existence of a partial ring or ring arc. The existence of ring a…
The dynamics of the outer edge of Saturn's A ring perturbed by the satellites Janus and Epimetheus
N. C. S. Araujo, S. Renner, N. J. Cooper +4
We present an analytical model to study the dynamics of the outer edge of Saturn's A ring. The latter is influenced by 7:6 mean motion resonances with Janus and Epimetheus. Because…
The dynamics of rings around Centaurs and Trans-Neptunian Objects
Bruno Sicardy, Stefan Renner, Rodrigo Leiva +4
Since 2013, dense and narrow rings are known around the small Centaur object Chariklo and the dwarf planet Haumea. Dense material has also been detected around the Centaur Chiron,…