Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/28064
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Haywood, Raphaëlle D. | en_US |
dc.contributor.author | Vanderburg, Andrew | en_US |
dc.contributor.author | Mortier, Annelies | en_US |
dc.contributor.author | Giles, Helen A. C. | en_US |
dc.contributor.author | López-Morales, Mercedes | en_US |
dc.contributor.author | Lopez, Eric D. | en_US |
dc.contributor.author | Malavolta, Luca | en_US |
dc.contributor.author | Charbonneau, David | en_US |
dc.contributor.author | Collier Cameron, Andrew | en_US |
dc.contributor.author | Coughlin, Jeffrey L. | en_US |
dc.contributor.author | Dressing, Courtney D. | en_US |
dc.contributor.author | Nava, Chantanelle | en_US |
dc.contributor.author | Latham, David W. | en_US |
dc.contributor.author | Dumusque, Xavier | en_US |
dc.contributor.author | Lovis, Christophe | en_US |
dc.contributor.author | MOLINARI, Emilio Carlo | en_US |
dc.contributor.author | Pepe, Francesco | en_US |
dc.contributor.author | SOZZETTI, Alessandro | en_US |
dc.contributor.author | Udry, Stéphane | en_US |
dc.contributor.author | Bouchy, François | en_US |
dc.contributor.author | Johnson, John A. | en_US |
dc.contributor.author | Mayor, Michel | en_US |
dc.contributor.author | MICELA, Giuseppina | en_US |
dc.contributor.author | Phillips, David | en_US |
dc.contributor.author | Piotto, Giampaolo | en_US |
dc.contributor.author | Rice, Ken | en_US |
dc.contributor.author | Sasselov, Dimitar | en_US |
dc.contributor.author | Ségransan, Damien | en_US |
dc.contributor.author | Watson, Chris | en_US |
dc.contributor.author | AFFER, Laura | en_US |
dc.contributor.author | BONOMO, ALDO STEFANO | en_US |
dc.contributor.author | Buchhave, Lars A. | en_US |
dc.contributor.author | Ciardi, David R. | en_US |
dc.contributor.author | Fiorenzano, Aldo F. | en_US |
dc.contributor.author | HARUTYUNYAN, AVET | en_US |
dc.date.accessioned | 2020-10-28T17:54:17Z | - |
dc.date.available | 2020-10-28T17:54:17Z | - |
dc.date.issued | 2018 | en_US |
dc.identifier.issn | 0004-6256 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/28064 | - |
dc.description.abstract | We present the confirmation of a small, moderately irradiated (F = 155 ± 7 F <SUB>⊕</SUB>) Neptune with a substantial gas envelope in a P = 11.8728787 ± 0.0000085 day orbit about a quiet, Sun-like G0V star Kepler-1655. Based on our analysis of the Kepler light curve, we determined Kepler-1655b’s radius to be 2.213 ± 0.082 R <SUB>⊕</SUB>. We acquired 95 high-resolution spectra with Telescopio Nazionale Galileo/HARPS-N, enabling us to characterize the host star and determine an accurate mass for Kepler-1655b of 5.0{+/- }<SUB>2.8</SUB><SUP>3.1</SUP> {M}<SUB>\oplus </SUB> via Gaussian-process regression. Our mass determination excludes an Earth-like composition with 98% confidence. Kepler-1655b falls on the upper edge of the evaporation valley, in the relatively sparsely occupied transition region between rocky and gas-rich planets. It is therefore part of a population of planets that we should actively seek to characterize further. | en_US |
dc.language.iso | eng | en_US |
dc.title | An Accurate Mass Determination for Kepler-1655b, a Moderately Irradiated World with a Significant Volatile Envelope | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.3847/1538-3881/aab8f3 | en_US |
dc.identifier.scopus | 2-s2.0-85047351276 | en_US |
dc.identifier.isi | 000430794900002 | en_US |
dc.identifier.url | https://iopscience.iop.org/article/10.3847/1538-3881/aab8f3 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 155 | en_US |
dc.relation.issue | 5 | en_US |
dc.relation.firstpage | 203 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.international | sì | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | THE ASTRONOMICAL JOURNAL | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 2018AJ....155..203H | en_US |
dc.relation.ercsector | ERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation::PE9_2 Planetary systems sciences | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
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. Brera | - |
crisitem.author.dept | O.A. Torino | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Palermo | - |
crisitem.author.dept | O.A. Torino | - |
crisitem.author.orcid | 0000-0002-6492-2085 | - |
crisitem.author.orcid | 0000-0002-1742-7735 | - |
crisitem.author.orcid | 0000-0002-7504-365X | - |
crisitem.author.orcid | 0000-0002-9900-4751 | - |
crisitem.author.orcid | 0000-0001-5600-3778 | - |
crisitem.author.orcid | 0000-0002-6177-198X | - |
crisitem.journal.journalissn | 0004-6256 | - |
crisitem.journal.ance | E016224 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Haywood_2018_AJ_155_203.pdf | Pdf editoriale | 3.72 MB | Adobe PDF | View/Open |
Page view(s)
63
checked on Apr 26, 2024
Download(s)
17
checked on Apr 26, 2024
Google ScholarTM
Check
Altmetric
Altmetric
Items in DSpace are published in Open Access, unless otherwise indicated.