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Rafael Sfair
Rafael Sfair
Verified email at unesp.br
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Cited by
Cited by
Year
A ring system detected around the Centaur (10199) Chariklo
F Braga-Ribas, B Sicardy, JL Ortiz, C Snodgrass, F Roques, ...
Nature 508 (7494), 72-75, 2014
3272014
The rings of Chariklo under close encounters with the giant planets
RAN Araujo, R Sfair, OC Winter
The Astrophysical Journal 824 (2), 80, 2016
322016
Gravitational effects of Nix and Hydra in the external region of the Pluto–Charon system
PM Pires dos Santos, SM Giuliatti Winter, R Sfair
Monthly Notices of the Royal Astronomical Society 410 (1), 273-279, 2011
302011
A dense ring of the trans-Neptunian object Quaoar outside its Roche limit
BE Morgado, B Sicardy, F Braga-Ribas, JL Ortiz, H Salo, F Vachier, ...
Nature 614 (7947), 239-243, 2023
292023
Stable regions around Pluto
SM Giuliatti Winter, OC Winter, E Vieira Neto, R Sfair
Monthly Notices of the Royal Astronomical Society 430 (3), 1892-1900, 2013
252013
Refined physical parameters for Chariklo’s body and rings from stellar occultations observed between 2013 and 2020
BE Morgado, B Sicardy, F Braga-Ribas, J Desmars, AR Gomes-Júnior, ...
Astronomy & Astrophysics 652, A141, 2021
212021
The brightening of Saturn’s F ring
RS French, MR Showalter, R Sfair, CA Argüelles, M Pajuelo, P Becerra, ...
Icarus 219 (1), 181-193, 2012
212012
APPROX–mutual approximations between the Galilean moons: the 2016–2018 observational campaign
B Morgado, R Vieira-Martins, M Assafin, DI Machado, JIB Camargo, ...
Monthly Notices of the Royal Astronomical Society 482 (4), 5190-5200, 2019
202019
Stellar occultations enable milliarcsecond astrometry for Trans-Neptunian objects and Centaurs
FL Rommel, F Braga-Ribas, J Desmars, JIB Camargo, JL Ortiz, B Sicardy, ...
Astronomy & Astrophysics 644, A40, 2020
182020
The aster mission: exploring for the first time a triple system asteroid
EEN Macau, OC Winter, HF Campos Velho, AA Sukhanov, ...
62nd International Astronautical Congress 2011, IAC 2011, 3669-3677, 2011
182011
Small particles in Pluto's environment: effects of the solar radiation pressure
PM Pires dos Santos, SM Giuliatti Winter, R Sfair, DC Mourão
Monthly Notices of the Royal Astronomical Society 430 (4), 2761-2767, 2013
172013
Analysis of 25 mutual eclipses and occultations between the Galilean satellites observed from Brazil in 2009★
A Dias-Oliveira, R Vieira-Martins, M Assafin, JIB Camargo, F Braga-Ribas, ...
Monthly Notices of the Royal Astronomical Society 432 (1), 225-242, 2013
162013
Asteroid triple-system 2001 SN263: surface characteristics and dynamical environment
OC Winter, G Valvano, TS Moura, G Borderes-Motta, A Amarante, R Sfair
Monthly Notices of the Royal Astronomical Society 492 (3), 4437-4455, 2020
152020
First stellar occultation by the Galilean moon Europa and upcoming events between 2019 and 2021
B Morgado, G Benedetti-Rossi, AR Gomes-Júnior, M Assafin, V Lainey, ...
Astronomy & Astrophysics 626, L4, 2019
152019
Orbital evolution of the μ and ν dust ring particles of Uranus
R Sfair, SMG Winter
Astronomy & Astrophysics 505 (2), 845-852, 2009
152009
A versatile smoothed particle hydrodynamics code for graphic cards
CM Schäfer, OJ Wandel, C Burger, TI Maindl, U Malamud, ...
Astronomy and Computing 33, 100410, 2020
142020
Dynamical environment and surface characteristics of asteroid (16) Psyche
TS Moura, OC Winter, A Amarante, R Sfair, G Borderes-Motta, G Valvano
Monthly Notices of the Royal Astronomical Society 491 (3), 3120-3136, 2020
142020
The trans-Neptunian object (84922) 2003 VS2 through stellar occultations
G Benedetti-Rossi, P Santos-Sanz, JL Ortiz, M Assafin, B Sicardy, ...
The Astronomical Journal 158 (4), 159, 2019
142019
A peculiar stable region around Pluto
SM Giuliatti Winter, OC Winter, E Vieira Neto, R Sfair
Monthly Notices of the Royal Astronomical Society 439 (4), 3300-3307, 2014
122014
Production and fate of the G ring arc particles due to Aegaeon (Saturn LIII)
G Madeira, R Sfair, DC Mourão, SM Giuliatti Winter
Monthly Notices of the Royal Astronomical Society 475 (4), 5474-5479, 2018
112018
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