Publicação:
Pluto's Atmosphere in Plateau Phase Since 2015 from a Stellar Occultation at Devasthal

Página do item simplificado
dc.contributor.authorSicardy, Bruno
dc.contributor.authorAshok, Nagarhalli M.
dc.contributor.authorTej, Anandmayee
dc.contributor.authorPawar, Ganesh
dc.contributor.authorDeshmukh, Shishir
dc.contributor.authorDeshpande, Ameya
dc.contributor.authorSharma, Saurabh
dc.contributor.authorDesmars, Josselin
dc.contributor.authorAssafin, Marcelo
dc.contributor.authorOrtiz, Jose Luis
dc.contributor.authorBenedetti-Rossi, Gustavo [UNESP]
dc.contributor.authorBraga-Ribas, Felipe
dc.contributor.authorVieira-Martins, Roberto
dc.contributor.authorSantos-Sanz, Pablo
dc.contributor.authorChand, Krishan
dc.contributor.authorBhatt, Bhuwan C.
dc.contributor.institutionUniversité de Paris
dc.contributor.institutionPhysical Research Laboratory
dc.contributor.institutionIndian Institute of Space Science and Technology
dc.contributor.institutionAkashmitra Mandal
dc.contributor.institutionAryabhatta Research Institute of Observational Sciences
dc.contributor.institutionInstitut Polytechnique des Sciences Avancées IPSA
dc.contributor.institutionUniv. Lille
dc.contributor.institutionUniversidade Federal do Rio de Janeiro (UFRJ)
dc.contributor.institutionLaboratório Interinstitucional de e-Astronomia - LIneA
dc.contributor.institutionIAA-CSIC
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionFederal University of Technology-Paraná (UTFPR / DAFIS)
dc.contributor.institutionObservatório Nacional/MCTIC
dc.contributor.institutionIndian Institute of Astrophysics
dc.date.accessioned2022-04-28T19:49:09Z
dc.date.available2022-04-28T19:49:09Z
dc.date.issued2021-12-20
dc.description.abstractA stellar occultation by Pluto was observed on 2020 June 6 with the 1.3 m and 3.6 m telescopes located at Devasthal, Nainital, India, using imaging systems in the I and H bands, respectively. From this event, we derive a surface pressure for Pluto's atmosphere of psurf=12.23-0.38+0.65 μbar. This shows that Pluto's atmosphere has been in a plateau phase since mid-2015, a result which is in excellent agreement with the Pluto volatile transport model of Meza et al. This value does not support the pressure decrease reported by independent teams, based on occultations observed in 2018 and 2019 by Young et al. and Arimatsu et al., respectively.en
dc.description.affiliationLESIA Observatoire de Paris Université PSL CNRS Sorbonne Université Université de Paris, 5 place Jules Janssen
dc.description.affiliationPhysical Research Laboratory, Gujarat
dc.description.affiliationIndian Institute of Space Science and Technology, Kerala
dc.description.affiliationAkashmitra Mandal, Maharashtra
dc.description.affiliationAryabhatta Research Institute of Observational Sciences, Manora Peak
dc.description.affiliationInstitut Polytechnique des Sciences Avancées IPSA
dc.description.affiliationIMCCE Observatoire de Paris PSL Research University CNRS Sorbonne Université Univ. Lille
dc.description.affiliationUniversidade Federal do Rio de Janeiro - Observatório do Valongo, Ladeira Pedro Antônio 43-RJ
dc.description.affiliationLaboratório Interinstitucional de e-Astronomia - LIneA, Rua Gal. 4 José Cristino 77
dc.description.affiliationInstituto de Astrofísica de Andalucía IAA-CSIC, Glorieta de la Astronomía s/n
dc.description.affiliationUNESP - S o Paulo State University Grupo de Din mica Orbital e Planetologia, SP
dc.description.affiliationFederal University of Technology-Paraná (UTFPR / DAFIS)
dc.description.affiliationObservatório Nacional/MCTIC
dc.description.affiliationIndian Institute of Astrophysics, II Block, Koramangala
dc.description.affiliationUnespUNESP - S o Paulo State University Grupo de Din mica Orbital e Planetologia, SP
dc.identifierhttp://dx.doi.org/10.3847/2041-8213/ac4249
dc.identifier.citationAstrophysical Journal Letters, v. 923, n. 2, 2021.
dc.identifier.doi10.3847/2041-8213/ac4249
dc.identifier.issn2041-8213
dc.identifier.issn2041-8205
dc.identifier.scopus2-s2.0-85122465591
dc.identifier.urihttp://hdl.handle.net/11449/223197
dc.language.isoeng
dc.relation.ispartofAstrophysical Journal Letters
dc.sourceScopus
dc.titlePluto's Atmosphere in Plateau Phase Since 2015 from a Stellar Occultation at Devasthalen
dc.typeArtigo
dspace.entity.typePublication
unesp.author.orcid0000-0003-1995-0842[1]
unesp.author.orcid0000-0001-5917-5751[3]
unesp.author.orcid0000-0003-3639-9052[4]
unesp.author.orcid0000-0001-5731-3057[7]
unesp.author.orcid0000-0002-2193-8204 0000-0002-2193-8204[8]
unesp.author.orcid0000-0002-8211-0777 0000-0002-8211-0777[9]
unesp.author.orcid0000-0002-8690-2413[10]
unesp.author.orcid0000-0002-4106-476X 0000-0002-4106-476X 0000-0002-4106-476X[11]
unesp.author.orcid0000-0003-2311-2438 0000-0003-2311-2438 0000-0003-2311-2438[12]
unesp.author.orcid0000-0003-1690-5704 0000-0003-1690-5704 0000-0003-1690-5704[13]
unesp.author.orcid0000-0002-1123-983X[14]
unesp.author.orcid0000-0002-6789-1624[15]

Arquivos

Coleções

Artigos