A CHEOPS-enhanced view of the HD 3167 system

↓ Direkt till sidans innehåll
↓ Direkt till sidans sekundära innehåll (sidomenyn)

Search: WFRF:(Adibekyan V.) > A CHEOPS-enhanced v...

Details
MARC

Bourrier, V.Université de Genève,University of Geneva (author)

A CHEOPS-enhanced view of the HD 3167 system

Article/chapterEnglish2022

Publisher, publication year, extent ...

2022-12-02
EDP Sciences,2022
electronicrdacarrier

Numbers

LIBRIS-ID:oai:research.chalmers.se:2d3a2bcd-05c9-4c68-b7c2-32473a7da32c
https://research.chalmers.se/publication/534056URI
https://doi.org/10.1051/0004-6361/202243778DOI
https://lup.lub.lu.se/record/bb5fd5f0-67cb-49f7-b5d1-a941e010fc30URI
https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-215722URI

Supplementary language notes

Language:English
Summary in:English

Part of subdatabase

SwePubSwePub

Classification

Subject category:art swepub-publicationtype
Subject category:ref swepub-contenttype

Notes

Much remains to be understood about the nature of exoplanets smaller than Neptune, most of which have been discovered in compact multi-planet systems. With its inner ultra-short period planet b aligned with the star and two larger outer planets d-c on polar orbits, the multi-planet system HD 3167 features a peculiar architecture and offers the possibility to investigate both dynamical and atmospheric evolution processes. To this purpose we combined multiple datasets of transit photometry and radial velocimetry (RV) to revise the properties of the system and inform models of its planets. This effort was spearheaded by CHEOPS observations of HD 3167b, which appear inconsistent with a purely rocky composition despite its extreme irradiation. Overall the precision on the planetary orbital periods are improved by an order of magnitude, and the uncertainties on the densities of the transiting planets b and c are decreased by a factor of 3. Internal structure and atmospheric simulations draw a contrasting picture between HD 3167d, likely a rocky super-Earth that lost its atmosphere through photo-evaporation, and HD 3167c, a mini-Neptune that kept a substantial primordial gaseous envelope. We detect a fourth, more massive planet on a larger orbit, likely coplanar with HD 3167d-c. Dynamical simulations indeed show that the outer planetary system d-c-e was tilted, as a whole, early in the system history, when HD 3167b was still dominated by the star influence and maintained its aligned orbit. RV data and direct imaging rule out that the companion that could be responsible for the present-day architecture is still bound to the HD 3167 system. Similar global studies of multi-planet systems will tell how many share the peculiar properties of the HD 3167 system, which remains a target of choice for follow-up observations and simulations.

Subject headings and genre

NATURVETENSKAP Data- och informationsvetenskap Datorteknik hsv//swe
NATURAL SCIENCES Computer and Information Sciences Computer Engineering hsv//eng
NATURVETENSKAP Fysik Astronomi, astrofysik och kosmologi hsv//swe
NATURAL SCIENCES Physical Sciences Astronomy, Astrophysics and Cosmology hsv//eng
TEKNIK OCH TEKNOLOGIER Elektroteknik och elektronik Inbäddad systemteknik hsv//swe
ENGINEERING AND TECHNOLOGY Electrical Engineering, Electronic Engineering, Information Engineering Embedded Systems hsv//eng
Techniques: photometric
Planets and satellites: individual: HD 3167
Planets and satellites: dynamical evolution and stability
Planet-star interactions
Techniques: radial velocities
Planets and satellites: physical evolution
Planet-star interactions
Planets and satellites: dynamical evolution and stability
Planets and satellites: individual: HD 3167
Planets and satellites: physical evolution
Techniques: photometric
Techniques: radial velocities
Earth atmosphere
Photometry
Planets
Satellites
Stars
Exo-planets
Neptune
Planet and satellite: individual: HD 3167
Planets and satellites: dynamical evolution and stabilities
Planets and satellites: individual
Planets and satellites: physical evolutions
Property
Orbits

Added entries (persons, corporate bodies, meetings, titles ...)

Deline, A.Université de Genève,University of Geneva (author)
Krenn, A. (author)
Egger, J. A.Universität Bern,University of Bern (author)
Petit, A. C.Köpenhamns universitet,University of Copenhagen (author)
Malavolta, L.Istituto nazionale di astrofisica (INAF),Università Degli Studi di Padova,University of Padua (author)
Cretignier, M.Université de Genève,University of Geneva (author)
Billot, N.Université de Genève,University of Geneva (author)
Broeg, C.Universität Bern,University of Bern (author)
Florén, Hans Gustav AxelStockholms universitet,Institutionen för astronomi(Swepub:su)flore (author)
Queloz, D.Eidgenössische Technische Hochschule Zürich (ETH),Swiss Federal Institute of Technology in Zürich (ETH),University Of Cambridge (author)
Alibert, Y.Universität Bern,University of Bern (author)
Bonfanti, A. (author)
Bonomo, A. S.Istituto nazionale di astrofisica (INAF) (author)
Delisle, J. B.Université de Genève,University of Geneva (author)
Demangeon, O.Universidade do Porto,University of Porto (author)
Demory, B.O.Universität Bern,University of Bern (author)
Dumusque, X.Université de Genève,University of Geneva (author)
Ehrenreich, D.Université de Genève,University of Geneva (author)
Haywood, R. D.University Of Cambridge (author)
Howell, S.B.NASA Ames Research Center (author)
Lendl, M.Université de Genève,University of Geneva (author)
Mortier, A.University Of Cambridge (author)
Nigro, G.Università Degli Studi di Padova,University of Padua,Istituto nazionale di astrofisica (INAF) (author)
Salmon, S.Université de Genève,University of Geneva (author)
Sousa, S.G.Universidade do Porto,University of Porto (author)
Wilson, T.G.University of St Andrews (author)
Adibekyan, V.Universidade do Porto,University of Porto,University of St Andrews (author)
Alonso, R.Universidad de la Laguna,University of La Laguna,Instituto de Astrofísica de Canarias (author)
Anglada, G.Institut de Ciències de l'Espai (ICE) - CSIC,Institute of Space Sciences (ICE) - CSIC,Institut d'Estudis Espacials de Catalunya (IEEC),Institute of Space Studies of Catalonia (IEEC) (author)
Bárczy, T. (author)
Davies, M.B.Lund University,Lunds universitet,Matematik (naturvetenskapliga fakulteten),Matematikcentrum,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematics (Faculty of Sciences),Centre for Mathematical Sciences,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)astr-mda (author)
Barros, S.C.C.Universidade do Porto,University of Porto (author)
Baumjohann, W. (author)
Beck, M.Université de Genève,University of Geneva (author)
Benz, W.Universität Bern,University of Bern (author)
Biondi, F.Istituto nazionale di astrofisica (INAF) (author)
Bonfils, X. (author)
Brandeker, AlexisStockholms universitet,Institutionen för astronomi(Swepub:su)alexis (author)
Cabrera, J.Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR) (author)
Charnoz, S.Institut de Physique du Globe de Paris (author)
Csizmadia, SzilardDeutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR) (author)
Collier Cameron, A.University of St Andrews (author)
Damasso, MarioUniversity of Exeter (author)
Davies, M. B.Lunds universitet,Lund University (author)
Deleuil, M.Laboratoire d'Astrophysique de Marseille (author)
Delrez, L.Universite de Liège,University of Liège (author)
Di Fabrizio, L.Istituto nazionale di astrofisica (INAF) (author)
Erikson, AndersDeutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR) (author)
Fortier, A.Universität Bern,University of Bern (author)
Fossati, L. (author)
Fridlund, Malcolm,1952Universiteit Leiden (UL),Leiden University (UL),Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)malfri (author)
Gandolfi, D.Universita degli Studi di Torino,University of Turin (author)
Gillon, MichaëlUniversite de Liège,University of Liège (author)
Gudel, M.Universität Wien,University of Vienna (author)
Heng, KevinThe University of Warwick,Universität Bern,University of Bern (author)
Hoyer, S.Laboratoire d'Astrophysique de Marseille (author)
Isaak, K.European Space Research and Technology Centre (ESA ESTEC) (author)
Kiss, L.Magyar Tudomanyos Akademia,Hungarian Academy of Sciences,Eötvös Loránd University (ELTE) (author)
Laskar, J.Observatoire de Paris,Paris Observatory (author)
des Etangs, A. L.Institut d 'Astrophysique de Paris (author)
Lorenzi, V.Instituto de Astrofísica de Canarias,Istituto nazionale di astrofisica (INAF) (author)
Lovis, C.Université de Genève,University of Geneva (author)
Magrin, D.Istituto nazionale di astrofisica (INAF) (author)
Massa, A.Universita degli Studi di Torino,University of Turin (author)
Maxted, P.Keele University (author)
Nascimbeni, ValerioIstituto nazionale di astrofisica (INAF) (author)
Olofsson, Göran,1944-Stockholms universitet,Institutionen för astronomi(Swepub:su)olofsson (author)
Ottensamer, R.Universität Wien,University of Vienna (author)
Pagano, I.Istituto nazionale di astrofisica (INAF) (author)
Palle, EnricInstituto de Astrofísica de Canarias,Universidad de la Laguna,University of La Laguna (author)
Peter, G.Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR) (author)
Piotto, Giampaolo P.Università Degli Studi di Padova,University of Padua,Istituto nazionale di astrofisica (INAF) (author)
Pollacco, Don L.The University of Warwick (author)
Ragazzoni, RobertoIstituto nazionale di astrofisica (INAF),Università Degli Studi di Padova,University of Padua (author)
Rando, N.European Space Research and Technology Centre (ESA ESTEC) (author)
Rauer, H.Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR),Freie Universität Berlin,Technische Universität Berlin (author)
Ribas, I.Institut d'Estudis Espacials de Catalunya (IEEC),Institute of Space Studies of Catalonia (IEEC),Institut de Ciències de l'Espai (ICE) - CSIC,Institute of Space Sciences (ICE) - CSIC (author)
Santos, N. C.Universidade do Porto,University of Porto (author)
Scandariato, GaetanoIstituto nazionale di astrofisica (INAF) (author)
Segransan, D.Université de Genève,University of Geneva (author)
Simon, A.E.Universität Bern,University of Bern (author)
Smith, Alexis M. S.Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR) (author)
Steller, Manfred B. (author)
Szabó, G.M.Eötvös Loránd University (ELTE) (author)
Thomas, NicolasUniversität Bern,University of Bern (author)
Udry, S.Université de Genève,University of Geneva (author)
Van Grootel, V.Universite de Liège,University of Liège,INAF - Osservatorio Astronomico di Padova (author)
Verrecchia, F.Osservatorio Astronomico di Roma,Agenzia Spaziale Italiana (author)
Walton, N. A.University Of Cambridge (author)
Beck, T.Universität Bern,University of Bern (author)
Buder, M.Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR) (author)
Ratti, F.European Space Research and Technology Centre (ESA ESTEC) (author)
Ulmer, B.Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR) (author)
Viotto, V.Istituto nazionale di astrofisica (INAF) (author)
Université de GenèveUniversity of Geneva (creator_code:org_t)

Related titles

In:Astronomy and Astrophysics: EDP Sciences6680004-63611432-0746

Internet link

Find in a library

Astronomy and Astrophysics (Search for host publication in LIBRIS)

To the university's database

Find more in SwePub

By the author/editor: Bourrier, V.; Deline, A.; Krenn, A.; Egger, J. A.; Petit, A. C.; Malavolta, L.; show more...; Cretignier, M.; Billot, N.; Broeg, C.; Florén, Hans Gus ...; Queloz, D.; Alibert, Y.; Bonfanti, A.; Bonomo, A. S.; Delisle, J. B.; Demangeon, O.; Demory, B.O.; Dumusque, X.; Ehrenreich, D.; Haywood, R. D.; Howell, S.B.; Lendl, M.; Mortier, A.; Nigro, G.; Salmon, S.; Sousa, S.G.; Wilson, T.G.; Adibekyan, V.; Alonso, R.; Anglada, G.; Bárczy, T.; Davies, M.B.; Barros, S.C.C.; Baumjohann, W.; Beck, M.; Benz, W.; Biondi, F.; Bonfils, X.; Brandeker, Alexi ...; Cabrera, J.; Charnoz, S.; Csizmadia, Szila ...; Collier Cameron, ...; Damasso, Mario; Davies, M. B.; Deleuil, M.; Delrez, L.; Di Fabrizio, L.; Erikson, Anders; Fortier, A.; Fossati, L.; Fridlund, Malcol ...; Gandolfi, D.; Gillon, Michaël; Gudel, M.; Heng, Kevin; Hoyer, S.; Isaak, K.; Kiss, L.; Laskar, J.; des Etangs, A. L ...; Lorenzi, V.; Lovis, C.; Magrin, D.; Massa, A.; Maxted, P.; Nascimbeni, Vale ...; Olofsson, Göran, ...; Ottensamer, R.; Pagano, I.; Palle, Enric; Peter, G.; Piotto, Giampaol ...; Pollacco, Don L.; Ragazzoni, Rober ...; Rando, N.; Rauer, H.; Ribas, I.; Santos, N. C.; Scandariato, Gae ...; Segransan, D.; Simon, A.E.; Smith, Alexis M. ...; Steller, Manfred ...; Szabó, G.M.; Thomas, Nicolas; Udry, S.; Van Grootel, V.; Verrecchia, F.; Walton, N. A.; Beck, T.; Buder, M.; Ratti, F.; Ulmer, B.; Viotto, V.; show less...

About the subject

NATURAL SCIENCES: NATURAL SCIENCES; and Computer and Inf ...; and Computer Enginee ...

NATURAL SCIENCES: NATURAL SCIENCES; and Physical Science ...; and Astronomy Astrop ...

ENGINEERING AND TECHNOLOGY: ENGINEERING AND ...; and Electrical Engin ...; and Embedded Systems

Articles in the publication: Astronomy and As ...

By the university: Chalmers University of Technology; Lund University; Stockholm University

Search outside SwePub

Extend your search to:: Google; Google Book Search; Google Scholar

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

LIBRIS.kb.se