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Stellar occultations enable milliarcsecond astrometry for Trans-Neptunian objects and Centaurs

Rommel, F. L. and Braga-Ribas, F. and Desmars, J. and Camargo, J. I. B. and Ortiz, J. L. and Pál, András and Szakáts, Róbert (2020) Stellar occultations enable milliarcsecond astrometry for Trans-Neptunian objects and Centaurs. ASTRONOMY & ASTROPHYSICS, 644. ISSN 0004-6361

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Additional Information: Observatório Nacional/MCTIC, Bairro Imperial de São Cristóvão, R. General José Cristino 77, Rio de Janeiro (RJ), Brazil Federal University of Technology-Paraná (UTFPR/DAFIS), Rua Sete de Setembro, Curitiba (PR), 3165, Brazil Laboratório Interinstitucional de E-Astronomia-LIneA and Inct Do E-Universo, Bairro Imperial de São Cristóvão, Rua Gal. José Cristino 77, Rio de Janeiro (RJ), Brazil Institut Polytechnique des Sciences Avancées Ipsa, 63 boulevard de Brandebourg, Ivry-sur-Seine, 94200, France Institut de Mécanique Céleste et de Calcul des Éphémérides, Imcce, Observatoire de Paris, Psl Research University, Cnrs, Sorbonne Universités, Upmc Univ Paris 06, Univ. Lille, 77, Av. Denfert-Rochereau, Paris, 75014, France Instituto de Astrofísica de Andalucía, IAA-CSIC, Glorieta de la Astronomía s/n, Granada, 18008, Spain Lesia, Observatoire de Paris, Université Psl, Cnrs, Sorbonne Université, Univ. Paris Diderot, Sorbonne Paris Cité, 5 place Jules Janssen, Meudon, 92195, France Observatório Do Valongo/UFRJ, Ladeira Pedro Antônio 43, Rio de Janeiro (RJ), Brazil Florida Space Institute, University of Central Florida, 12354 Research Parkway, Orlando, FL, United States UNESP-São Paulo State University, Grupo de Dinâmica Orbital e Planetologia, Guaratinguetá, SP, 12516-410, Brazil International Occultation Timing Association (IOTA), P.O. Box 423, Greenbelt, MD 20768, United States Trans-Tasman Occultation Alliance (TTOA), PO Box 3181, Wellington, New Zealand Canberra Astronomical Society, Canberra, ACT, Australia Samford Valley Observatory (Q79)QLD, Australia Coral Towers Observatory, Cairns, QLD 4870, Australia Centre of Studies and Activities for Space (CISAS) 'G. Colombo', University of Padova, Via Venezia 1535131, Italy INAF-Astronomical Observatory of Padova, Vicolo dell'Osservatorio 5, Padova, 35122, Italy Jewel Box Observatory, 69 Falcon St, Bayview Heights, QLD 4868, Australia Sonear Observatory, Oliveira (MG), Brazil Department of Physics and Astronomy 'G. Galilei', University of Padova, Via F. Marzolo 8, Padova, 35131, Italy Mount John University Observatory, University of Canterbury, PO Box 56, Lake Tekapo, 7945, New Zealand Astronomical Institute, Academy of Sciences of the Czech Republic, Fričova 298, Ondřejov, 251 65, Czech Republic Astronomical Association of Queensland, 5 Curtis Street, Pimpama, QLD 4209, Australia Aix Marseille Univ, Cnrs, Cnes, Lam, Marseille, France SOTAS-Stellar Occultation Timing Association Switzerland, Swiss Astronomical Society, Switzerland Konkoly Observatory, Research Centre for Astronomy and Earth Sciences, Konkoly-Thege Miklós út 15-17, Budapest, 1121, Hungary Eötvös Loránd University, Department of Astronomy, Pázmány Péter sétány 1/A, Budapest, 1117, Hungary Elte Eötvös Loránd University, Institute of Physics, Pázmány Péter sétány 1/A, Budapest, 1117, Hungary Centro de Amigos de la Astronomia Reconquista-CAAR, Reconquista, Argentina Japan Occultation Information Network (JOIN), Japan Reedy Creek Observatory, Gold Coast, QLD, Australia Star Institute, Université de Liège, Allée du 6 août, 19C, Liège, 4000, Belgium Astronomical Institute, Slovak Academy of Sciences, Tatranská Lomnica, 059 60, Slovakia Astronomical Observatory Institute, Faculty of Physics, Adam Mickiewicz University, Poznan, Poland San Pedro de Atacama Celestial Explorations-SPACE, Chile University of Ljubljana, Faculty of Mathematics and Physics, Jadranska 19, Ljubljana, 1000, Slovenia Panamanian Observatory in San Pedro de Atacama-OPSPA, United States Department of Physics, Sharif University of Technology, PO Box 11155-9161, Tehran, Iran Institute for Astronomy, University of Edinburgh, Royal Observatory, Edinburgh, EH9 3HJ, United Kingdom Club d'Astronomie Luberon Sud Astro, La Bastide des Jourdans, France Centro de Astronomía (CITEVA), Universidad de Antofagasta, Avenida U. de Antofagasta, Antofagasta, 02800, Chile Cited By :2 Export Date: 2 December 2022 CODEN: AAEJA Correspondence Address: Rommel, F.L.; Observatório Nacional/MCTIC, R. General José Cristino 77, Brazil; email: flaviarommel@on.br Funding details: E26/203.173/2016 Funding details: -394/2016-05, G.B-R Funding details: AYA-RTI2018-098657-JI00 Funding details: Association pour la Recherche sur le Cancer, ARC Funding details: Fundación Carmen y Severo Ochoa Funding details: European Research Council, ERC, 669416 Funding details: Fundação de Amparo à Pesquisa do Estado de São Paulo, FAPESP, 2016/24561-0, 2018/11239-8 Funding details: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, CAPES Funding details: Fonds De La Recherche Scientifique - FNRS, FNRS, FRFC 2.5.594.09 Funding details: Centre National d’Etudes Spatiales, CNES, 67985815 Funding details: Conselho Nacional de Desenvolvimento Científico e Tecnológico, CNPq, 309578/2017-5, 465376/2014-2 Funding details: Magyar Tudományos Akadémia, MTA Funding details: Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro, FAPERJ, E-26/111.488/2013 Funding details: European Regional Development Fund, FEDER Funding details: Instituto Nacional de Ciência e Tecnologia de Astrofísica, INCT-A, AYA2017-89637-R, SEV-2017-0709 Funding details: Nemzeti Kutatási Fejlesztési és Innovációs Hivatal, NKFIH, KEP-7/2018 Funding details: National Research, Development and Innovation Office Funding text 1: Acknowledgments. This study was financed in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior – Brasil (CAPES) – Finance Code 001 and the National Institute of Science and Technology of the e-Universe project (INCT do e-Universo, CNPq grant 465376/2014-2). The following authors acknowledge the respective CNPq grants: F.B.-R. 309578/2017-5; R.V.-M. 304544/2017-5, 401903/2016-8; J.I.B.C. 308150/2016-3; M.A. 427700/2018-3, 310683/2017-3, 473002/2013-2; O.C.W. 305210/2018-1. The following authors acknowledge the respective grants: B.E.M. thanks the CAPES/Cofecub-394/2016-05 grant; G.B-R. acknowledges CAPES-FAPERJ/PAPDRJ grant E26/203.173/2016; M.A. acknowledges FAPERJ grant E-26/111.488/2013; A.R.G.Jr acknowledges FAPESP grant 2018/11239-8; Funding text 2: O.C.W. and R.S. acknowledge FAPESP grant 2016/24561-0. D.N. acknowledges support from the French Centre National d’Etudes Spatiales (CNES). K.H. and P.P. were supported by the project R.V.O.: 67985815. A.P. and R.S. received support from the K-125015 grant of the National Research, Development and Innovation Office (NKFIH, Hungary). Partial funding of the computational infrastructure and database servers are received from the grant KEP-7/2018 of the Hungarian Academy of Sciences. Some of the results were based on observations taken at the 1.6 m telescope on Pico dos Dias Observatory of the National Laboratory of Astrophysics (LNA/Brazil). Some data are based on observations collected at the Copernicus and Schmidt telescopes (Asiago, Italy) of the INAF-Astronomical Observatory of Padova. This work was carried out within the “Lucky Star” umbrella that agglomerates the efforts of the Paris, Granada and Rio teams, which is funded by the European Research Council under the European Community’s H2020 (ERC Grant Agreement No. 669416). This work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, https://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. TRAPPIST is a project funded by the Belgian FNRS under grant FRFC 2.5.594.09.F and the ARC grant for Concerted Research Actions, financed by the Wallonia-Brussels Federation. E.J. is a FNRS Senior Research Associate. We would like to acknowledge financial support by the Spanish grant AYA-RTI2018-098657-JI00 “LEO-SBNAF” (MCIU/AEI/FEDER, U.E.) and the financial support from the State Agency for Research of the Spanish MCIU through the “Center of Excellence Severo Ochoa” award for the Instituto de Astrofísica de Andalucía (SEV-2017-0709). Also, AYA2017-89637-R and FEDER funds are acknowledged. We are thankful to the following observers who participated and provided data for respective events as listed in Table B.1: Orlando A. Naranjo from Universidad de Los Andes, Mérida/VEN; Faustino Organero from La Hita Observatory – Toledo/ESP.
Subjects: Q Science / természettudomány > QB Astronomy, Astrophysics / csillagászat, asztrofizika
SWORD Depositor: MTMT SWORD
Depositing User: MTMT SWORD
Date Deposited: 09 Feb 2023 13:49
Last Modified: 09 Feb 2023 13:49
URI: http://real.mtak.hu/id/eprint/158668

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