Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Felipe Braga Ribas"'
Publikováno v:
Revista Brasileira de Ensino de Física, Vol 30, Iss 1, Pp 1306.1-1306.7 (2008)
Neste trabalho descrevemos uma atividade teórico-experimental, destinada a alunos de graduação em ciências exatas ou do ensino médio, cujo objetivo principal consiste em aplicar conceitos físicos e matemáticos para resolver problemas decorrent
Externí odkaz:
https://doaj.org/article/27742c23b6204c5bb22e6dc9a0491944
Autor:
Gustavo Benedetti-Rossi, Pablo Santos-Sanz, Felipe Braga Ribas, Nicolas F. Morales Palomino, Damya Souami, Flavia Luane Rommel, Mónica Vara-Lubiano, Mike Kretlow
Trans-Neptunian objects (TNOs) are considered remnants of the solar system formation, and the study of their physical and dynamical properties gives clues about its origin and evolution [1]. A fraction of this population of small bodies is in the for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50120644b97f9f89c4c7230b3ac7a3ca
https://doi.org/10.5194/epsc2022-1048
https://doi.org/10.5194/epsc2022-1048
Autor:
Pablo Santos-Sanz, Noemí Pinilla-Alonso, John Stansberry, Bryan J. Holler, Altair R. Gomes Junior, Bruno E. Morgado, José Luis Ortiz, Bruno Sicardy, Nicolás Morales, Mónica Vara-Lubiano, Estela Fernández-Valenzuela, Josselin Desmars, Mike Kretlow, Damya Souami, Felipe Braga-Ribas, Julio Camargo, Gustavo Benedetti-Rossi, Flavia L. Rommel, René Duffard, Marcelo Assafin
Publikováno v:
Europlanet Science Congress 2022
Europlanet Science Congress 2022, Sep 2022, Granada, Spain. ⟨10.5194/epsc2022-362⟩
Europlanet Science Congress 2022, Sep 2022, Granada, Spain. ⟨10.5194/epsc2022-362⟩
The stellar occultation technique is a very powerful tool to obtain the size and shape of Solar System bodies with high accuracy [6]. Size determination allows to obtain geometric albedos and, in the case of binary/multiple objects, even the mass den
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a9c6e2e1e40e865569db2ae8f1e4de7
https://doi.org/10.5194/epsc2022-362
https://doi.org/10.5194/epsc2022-362
Autor:
Josselin Desmars, Pablo Santos-Sanz, Felipe Braga Ribas, Süleyman Fişek, Nicolas F. Morales Palomino, Damya Souami, Bruno Morgado, Mike Kretlow
Centaurs and trans-Neptunian objects (TNOs) are considered to be among the most pristine members of our solar system and carry plenty of information on the physical and dynamical processes that shaped our solar system. Here we report the occultation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::204f4260a9c5c6156d1ad223b9fb3736
https://doi.org/10.5194/epsc2022-172
https://doi.org/10.5194/epsc2022-172
Autor:
Bruno Sicardy, Nagarhalli M. Ashok, Anandmayee Tej, Ganesh Pawar, Shishir Deshmukh, Ameya Deshpande, Saurabh Sharma, Josselin Desmars, Marcelo Assafin, Jose Luis Ortiz, Gustavo Benedetti-Rossi, Felipe Braga-Ribas, Roberto Vieira-Martins, Pablo Santos-Sanz, Krishan Chand, Bhuwan C. Bhatt
Publikováno v:
Astrophysical Journal Letters
The Astrophysical Journal Letters
The Astrophysical Journal Letters, 2021, 923, 5 pp. ⟨10.3847/2041-8213/ac4249⟩
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Digital.CSIC. Repositorio Institucional del CSIC
instname
The Astrophysical Journal Letters
The Astrophysical Journal Letters, 2021, 923, 5 pp. ⟨10.3847/2041-8213/ac4249⟩
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Digital.CSIC. Repositorio Institucional del CSIC
instname
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the origina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb11b89c33accee27b6af47dc01a3d6a
http://hdl.handle.net/10261/264789
http://hdl.handle.net/10261/264789
Autor:
Pablo Santos-Sanz, Felipe Braga Ribas, Nicolas F. Morales Palomino, Flavia Luane Rommel, Mónica Vara-Lubiano
Physical properties of Trans-Neptunian Objects (TNOs) have been of increasing interest in the last two decades, as these objects are considered to be among the least altered through the Solar System evolution, and thus preserve valuable information a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c45109f2eb42862cc582282805b0ed65
https://doi.org/10.5194/epsc2021-626
https://doi.org/10.5194/epsc2021-626
Autor:
Heikki Salo, Bruno Sicardy, Annabella Mondino-Llermanos, Damya Soumi, Stefan Renner, Bruno Morgado, Felipe Braga-Ribas, Gustavo Benedetti-Rossi, Thamiris de Santana
We have performed numerical simulations of narrow rings around small bodies, addressing both the m=2 resonance perturbations induced by a rotating tri-axial ellipsoidal central body and the m=1 perturbations due to a mass anomaly on the surface of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dca2991340d4e20273d8ec89f753414
https://doi.org/10.5194/epsc2021-338
https://doi.org/10.5194/epsc2021-338
Within the Lucky Star international collaboration* on stellar occultations by TNOs and other outer solar system bodies, we predicted the occultation by the TNO (143707) 2003 UY117 of an mV ~ 14.6 mag star on 23 October 2020. Around a week before the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a034b9962b066b773622e40232013c3
https://doi.org/10.5194/epsc2021-463
https://doi.org/10.5194/epsc2021-463
The Centaur (10199) Chariklo is a small body moving in an elliptical orbit, between Saturn and Uranus, with heliocentric distances ranging 13.1 and 18.9 au. It is the largest object known in this orbital region, and since its discovery in 1997 (Ticha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a91fe206ac7fbe8b872a333d81485c0c
https://doi.org/10.5194/epsc2021-435
https://doi.org/10.5194/epsc2021-435
Autor:
Bruno Sicardy, Heikki Salo, Damya Souami, Stéfan Renner, Bruno Morgado, Felipe Braga-Ribas, Gustavo Benedetti-Rossi, Thamiris de Santana
Narrow and dense rings have been discovered around the small Centaur object Chariklo (Braga-Ribas et al 2014) and the dwarf planet Haumea (Ortiz et al. 2017). Both ring systems are observed close to the 1/3 resonance with the central body, meaning th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5168624c06328f7db91892fb9f7effd7
https://doi.org/10.5194/epsc2021-91
https://doi.org/10.5194/epsc2021-91