3 documents found, page 1 of 1
Stellar occultations enable milliarcsecond astrometry for Trans-Neptunian objec...
Rommel, F. L.; Braga-Ribas, F.; Desmars, J.; Camargo, J. I.B.; Ortiz, J. L.; Sicardy, B.; Vieira-Martins, R.; Assafin, M.; Santos-Sanz, P.; Duffard, R.Made available in DSpace on 2021-06-25T11:08:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-12-01; Context. Trans-Neptunian objects (TNOs) and Centaurs are remnants of our planetary system formation, and their physical properties have invaluable information for evolutionary theories. Stellar occultation is a ground-based method for studying these distant small bodies and has presented exciting result...
The trans-Neptunian object (84922) 2003 VS2 through stellar occultations
Benedetti-Rossi, Gustavo; Santos-Sanz, P.; Ortiz, J. L.; Assafin, M.; Sicardy, B.; Morales, N.; Vieira-Martins, R.; Duffard, R.; Braga-Ribas, F.Made available in DSpace on 2020-12-12T01:16:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-01-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Horizon 2020 Framework Programme; Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); ...
First stellar occultation by the Galilean moon Europa and upcoming events betwe...
Morgado, B.; Benedetti-Rossi, G.; Gomes-Júnior, A. R. [UNESP]; Assafin, M.; Lainey, V.; Vieira-Martins, R.; Camargo, J. I.B.; Braga-Ribas, F.Made available in DSpace on 2019-10-06T17:14:11Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-06-01; Context. Bright stellar positions are now known with an uncertainty below 1 mas thanks to Gaia DR2. Between 2019-2020, the Galactic plane will be the background of Jupiter. The dense stellar background will lead to an increase in the number of occultations, while the Gaia DR2 catalogue will reduce the p...