Utilizza questo identificativo per citare o creare un link a questo documento:
http://hdl.handle.net/20.500.12386/27930
Campo DC | Valore | Lingua |
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dc.contributor.author | Suárez Mascareño, A. | - |
dc.contributor.author | González Hernández, J. I. | - |
dc.contributor.author | Rebolo, R. | - |
dc.contributor.author | Velasco, S. | - |
dc.contributor.author | Toledo-Padrón, B. | - |
dc.contributor.author | AFFER, Laura | - |
dc.contributor.author | Perger, M. | - |
dc.contributor.author | MICELA, Giuseppina | - |
dc.contributor.author | Ribas, I. | - |
dc.contributor.author | MALDONADO PRADO, Jesus | - |
dc.contributor.author | LETO, Giuseppe | - |
dc.contributor.author | Zanmar Sanchez, R. | - |
dc.contributor.author | SCANDARIATO, GAETANO | - |
dc.contributor.author | Damasso, M. | - |
dc.contributor.author | SOZZETTI, Alessandro | - |
dc.contributor.author | Esposito, M. | - |
dc.contributor.author | COVINO, Elvira | - |
dc.contributor.author | MAGGIO, Antonio | - |
dc.contributor.author | LANZA, Antonino Francesco | - |
dc.contributor.author | DESIDERA, Silvano | - |
dc.contributor.author | Rosich, A. | - |
dc.contributor.author | BIGNAMINI, ANDREA | - |
dc.contributor.author | CLAUDI, Riccardo | - |
dc.contributor.author | BENATTI, SERENA | - |
dc.contributor.author | BORSA, Francesco | - |
dc.contributor.author | Pedani, M. | - |
dc.contributor.author | MOLINARI, Emilio Carlo | - |
dc.contributor.author | Morales, J. C. | - |
dc.contributor.author | Herrero, E. | - |
dc.contributor.author | Lafarga, M. | - |
dc.date.accessioned | 2020-10-22T13:34:20Z | - |
dc.date.available | 2020-10-22T13:34:20Z | - |
dc.date.issued | 2017 | en_US |
dc.identifier.issn | 0004-6361 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/27930 | - |
dc.description.abstract | We report the discovery of a super-Earth orbiting at the inner edge of the habitable zone of the star GJ 625 based on the analysis of the radial-velocity (RV) time series from the HARPS-N spectrograph, consisting of 151 HARPS-N measurements taken over 3.5 yr. GJ 625 b is a planet with a minimum mass Msini of 2.82 ± 0.51 M⊕ with an orbital period of 14.628 ± 0.013 days at a distance of 0.078 AU from its parent star. The host star is the quiet M2 V star GJ 625, located at 6.5 pc from the Sun. We find the presence of a second radial-velocity signal in the range 74-85 days that we relate to the stellar rotation after analyzing the time series of Ca II H&K and Hα spectroscopic indicators, the variations of the FWHM of the CCF, and the APT2 photometric light curves. We find no evidence linking the short-period radial-velocity signal to any activity proxy. Based on observations made with the Italian Telescopio Nazionale Galileo (TNG), operated on the island of La Palma by the INAF - Fundación Galileo Galilei at the Roche de Los Muchachos Observatory of the Instituto de Astrofísica de Canarias (IAC); photometric observations made with the robotic telescope APT2 (within the EXORAP program) located at Serra La Nave on Mt. Etna; and lucky imaging observations made with the Telescopio Carlos Sánchez operated on the island of Tenerife by the Instituto de Astrofísica de Canarias in the Spanish Observatorio del Teide.Tables A.1-A.5 are only available at the CDS via anonymous ftp to <A href="http://cdsarc.u-strasbg.fr">http://cdsarc.u-strasbg.fr</A> (<A href="http://130.79.128.5">http://130.79.128.5</A>) or via <A href="http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/605/A92">http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/605/A92 | - |
dc.language.iso | eng | - |
dc.title | HADES RV Programme with HARPS-N at TNG. V. A super-Earth on the inner edge of the habitable zone of the nearby M dwarf GJ 625 | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1051/0004-6361/201730957 | - |
dc.identifier.scopus | 2-s2.0-85029701601 | - |
dc.identifier.isi | 000412231200121 | - |
dc.identifier.url | https://www.aanda.org/articles/aa/abs/2017/09/aa30957-17/aa30957-17.html | - |
dc.relation.medium | STAMPA | - |
dc.relation.volume | 605 | - |
dc.relation.firstpage | A92 | - |
dc.type.referee | REF_1 | - |
dc.description.numberofauthors | 30 | - |
dc.description.international | sì | - |
dc.contributor.country | ITA | - |
dc.contributor.country | ESP | - |
dc.contributor.country | CHE | - |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | - |
dc.relation.journal | ASTRONOMY & ASTROPHYSICS | - |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 2017A&A...605A..92S | - |
dc.description.apc | no | - |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Catania | - |
crisitem.author.dept | O.A. Catania | - |
crisitem.author.dept | O.A. Torino | - |
crisitem.author.dept | O.A. Capodimonte | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Catania | - |
crisitem.author.dept | O.A. Padova | - |
crisitem.author.dept | O.A. Trieste | - |
crisitem.author.dept | O.A. Padova | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.dept | O.A. Brera | - |
crisitem.author.orcid | 0000-0001-5600-3778 | - |
crisitem.author.orcid | 0000-0002-9900-4751 | - |
crisitem.author.orcid | 0000-0002-2218-5689 | - |
crisitem.author.orcid | 0000-0002-0040-5011 | - |
crisitem.author.orcid | 0000-0003-2029-0626 | - |
crisitem.author.orcid | 0000-0002-7504-365X | - |
crisitem.author.orcid | 0000-0002-6187-6685 | - |
crisitem.author.orcid | 0000-0001-5154-6108 | - |
crisitem.author.orcid | 0000-0001-5928-7251 | - |
crisitem.author.orcid | 0000-0001-8613-2589 | - |
crisitem.author.orcid | 0000-0002-5606-6354 | - |
crisitem.author.orcid | 0000-0001-7707-5105 | - |
crisitem.author.orcid | 0000-0002-4638-3495 | - |
crisitem.author.orcid | 0000-0003-4830-0590 | - |
crisitem.author.orcid | 0000-0002-1742-7735 | - |
crisitem.journal.journalissn | 0004-6361 | - |
crisitem.journal.ance | E016240 | - |
È visualizzato nelle collezioni: | 1.01 Articoli in rivista |
File in questo documento:
File | Descrizione | Dimensioni | Formato | |
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aa30957-17.pdf | Pdf editoriale | 20.12 MB | Adobe PDF | Visualizza/apri |
27930-aa30957-17_P01.pdf | Miur | 7.22 MB | Adobe PDF | |
27930-aa30957-17_P02.pdf | Miur | 8.21 MB | Adobe PDF | |
27930-aa30957-17_P03.pdf | Miur | 4.85 MB | Adobe PDF |
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