Rezultaty
Definition, design and production of a knowledge base for exoplanet atmosphere spectra and host star parameters with 30 exoplanet atmospheres at the beginning for the Beta version and then the ability to handle thousands of entries.
knowledge serverDefinition and production of a knowledge displayer that will display the knowledge base content to the end-user by accessing the knowledge base server. The resulting displayer will take the form of a responsive HTML5 website providing a flexible user experience to meet both the scientists and the general public needs.
MOOC on exoplanetsRealisation of a Massive Open Online Course (MOOC) open to citizens that will focus on the science results of the consortium and will be hosted on one of the major MOOC plateforms to be defined (FUN in France, Coursera,...). The scenario of videos will be based on scientific results made during this project and then will be defined accordingly.
Integration Education resources in the knowledge server/baseOur educational resources will be integrated and hosted on our knowledge server/base together with scientific results and propose as a unique Website to scientists and citizens.
VO-enabledImprovement and development of several user-friendly tools based on Virtual Observatory (VO) protocols. They will include a web-based interface (becoming ultimately a module of the knowledge base) and will provide both data, models and some preliminary results which will feed other work packages.
SPOC on space sciences and exoplanetsRealisation of a Small Private Online Course (SPOC) on space sciences and exoplanets that will target the students in astronomy and astrophysics of Université Paris Saclay. It will be accessible through a university platform and consisting of about 10 educative vidéos.
Calibration codes and methods
The data calibration and spectral extraction methods developed in the context of task 1 will be made available first to the consortium, one year after the start of the project. When fully tested and used for task 2, it will be made available to the exoplanet community as a whole via stand-alone code packages and maintained code repositories and as contributed calibration and analysis software to the Spitzer/HST/JWST missions (see WP 6 for dissemination). The theoretical foundations and implementation concepts of the calibrations methods will be fully documented and will be published in peer reviewed journals.
Homogeneous set of JWST ERS simulated dataDelivery of a homogeneous set of JWST ERS simulated data We will simulate the data expected from the transiting exoplanet Early Release Science JWST program. Then the calibration and spectral extraction methods developed in the context of task 1 will be applied to these data. We will calibrate the data in a homogeneous way and extract the spectra of the exoplanet atmospheres, such that an unbiased comparison is possible. The simulated data and the homogeneous set of spectra will be made available to the community through our knowledge serveur and will be published as part of a peer-reviewed paper.
Catalogue/database of host-star public releaseCatalogue/database of host-star multi-waveband properties and derived parameters, and user documentation; public release
The retreival frameworkThe retrieval framework (month 24) The first deliverable is the spectral retrieval framework itself. As the leading analysis software package, much value for the community can be gained by providing the framework as open-source platform. The retrieval technique developed in the context of task 1 will be made available first to the consortium. When tested within task 2 it will be made available to the exoplanet community as a whole via a dedicated website interface and stand-alone code packages hosted on public code repositories (e.g. GitHub).
Best rocky planets for JWSTFor rocky planets around cool stars, climate and chemistry models, with a view to identify best possible targets for JWST observations (input to WP2), in particular those within the habitable zone.
Scientific paperScientific paper submitted to a peer-reviewed journal; will describe the database/catalogue, present statistical properties of the sample, and example usage of the spectral models.
Current CatalogsA census and analysis of current exoplanet online catalogues and virtual observatories, their format and state-of-art online resources in order to adapt and define our knowledge base format as well as automatic query to these catalogues into our base.
SED toolsAn update of VOSA, a web-based, VO-compliant tool for Spectral Energy Distribution fitting.
Set of homogeneously derived retrieval parametersSet of homogeneously derived retrieval parameters (month 36) Using our self-consistent, state-of-the-art spectral retrieval, we will produce a catalogue of homogeneously derived atmospheric models for all available planets. This set of retrieval parameters will be made available as part of the data catalogue for all sources in the project. We plan to provide the final individual models as well as all statistical parameter distributions and intermediate model products on a dedicated archive. All stages of the analysis, from data to final molecular abundances will be available to the community. In conjunction with the publically available, open-source software used to generate the catalogue, this will become a highly significant resource to the exoplanet community. Additionally, we note the following internal deliverable: Provision of atmospheric retrieval results to work package 5 (months 26-36) At the end of the retrieval development stage (month 24), data provided by work-package 2 will be analysed by the retrieval framework and atmospheric parameters (such as molecular abundances, cloud parameters, atmospheric temperature-pressure profiles) will be provided for work-package 5 interpretation. This will be done on a target by target basis, i.e. we are not waiting for the completion of the full retrieval catalogue (D3.2) but will provide analysis results to work-package 5 as soon as they become available. Here we will try to prioritise targets deemed more complicated in interpretation at the beginning as these might take longer for interpretation by WP5 than more generic targets.
Corona-to-chromosphere spectral models public releaseCorona-to-chromosphere spectral models (as tables), and user documentation; public release.
Homogeneous data catalog of Spitzer andHST dataDelivery if a homogeneous data catalog of Spitzer and HST data. The data calibration and spectral extraction methods developed in the context of task 1 will be applied to all suitable archive Spitzer and HST observations of transiting exoplanets. We will calibrate the data in a homogeneous way and extract the spectra of the exoplanet atmospheres, such that an unbiased comparison is possible. This homogeneous analysis will be published in a peer reviewed paper and the data set of calibrated spectra and light-curves will be made available as a catalog through CDS and ViZier services and as enhanced data products to the Spitzer and HST data archives provided by NASA and ESA (see WP 5 for dissemination). This will guarantee long term public access for the wider scientific community to the homogeneous data catalog of Spitzer and HST data.
ParametersFor the planets expected to be analysed in WP2: prediction of the evolution of the orbital state and consequences for planetary climates. Estimate of the total energy budget: insolation and tidal heating. Estimate of the atmospheric mass loss from the planet. Range of atmospheric/surface temperature of planets from Global Climate Models. Tidal dissipation coefficients in the host star as a function of their mass, age, rotation. Tidal dissipation coefficients in planets and their different layers (rocky core, atmosphere).
Catalog Gaseous planetsA catalogue of gaseous exoplanets with cloud characterisation, molecular abundances, elemental composition, thermal structure as retrieved in WP3 and interpretation of whether the atmosphere is in chemical equilibrium or not. Correlations between the chemistry/clouds and key parameters such as the planetary temperature and the stellar type will be identified and analysed. Correlations between the planetary elemental composition and the stellar metallicity will be identified and analysed with planetary formation models. Tentative rotational state of observed planets (synchronized vs. non-synchronized) using constraints obtained on atmospheric temperature distribution in observed targets. Correlations between the planetary thermal structure, orbital parameters, interaction with the star will be identified and analysed with atmospheric dynamics and stellar models (24-36 months).
3D modellingEstimate of necessity of 3D (versus current 1D) chemical and dynamical atmospheric models in the interpretation of transit, eclipse and phase-curves observations, the outcome will be used by WP3.
Project Management PlanManagement plan
Catalog Rocky planetsA catalogue of rocky exoplanets with main atmospheric component as retrieved in WP3 and interpretation of whether the atmosphere is primary (hydrogen-rich) or secondary (hydrogen-poor) and analysis in terms of planet formation and evolution (24-36 months).
Magnetic fieldUsing scaling law deduced from published stellar rotation & dynamo simulations, will provide (1-12 months) for star for which magnetic observations are absent or X-ray proxy from WP4.3 not yet available, rotation and magnetic field (field amplitude, possibly dominant topology) proxy for host star. Use the guessed B field to compute 1-D wind model (1-12 months) for main target list and at t=18 months using WP4.3 input into multi-D simulations computed realistic host star wind. Output: realistic wind solution. From wind simulations, will determine stellar wind characteristics such as Alfvén radius, turbulent ram pressure, magnetic pressure and particles density at planetary orbits and from pressure balance between wind and planet’s magnetosphere will assess minimal (induced or intrinsic) planetary magnetosphere size. A first release of output/parameters in year 0-1 is planned and then a more complete release at the end of the project with more accurate evaluation of the parameters.
Realisation of a Virtual Reality application on exoplanets for smartphones and low-cost VR headset in order to offer a VR experience to citizens with very limited and low-cost devices. It will feature the location of exoplanets of interest and explain how to retrieve their physical characteristics.
Publikacje
Autorzy:
M. Samland, J. Bouwman, D. W. Hogg, W. Brandner, T. Henning, M. Janson
Opublikowane w:
Astronomy & Astrophysics, Numer 646, 2021, Strona(/y) A24, ISSN 0004-6361
Wydawca:
Springer Verlag
DOI:
10.1051/0004-6361/201937308
Autorzy:
Sujan Sengupta, Aritra Chakrabarty, Giovanna Tinetti
Opublikowane w:
The Astrophysical Journal, Numer 889/2, 2020, Strona(/y) 181, ISSN 1538-4357
Wydawca:
IOPSciences
DOI:
10.3847/1538-4357/ab6592
Autorzy:
Mario Morvan, Angelos Tsiaras, Nikolaos Nikolaou, Ingo P. Waldmann
Opublikowane w:
Publications of the Astronomical Society of the Pacific, Numer 133/1021, 2021, Strona(/y) 034505, ISSN 0004-6280
Wydawca:
University of Chicago Press
DOI:
10.1088/1538-3873/abe6e8
Autorzy:
Katy L Chubb, Jonathan Tennyson, Sergei N Yurchenko
Opublikowane w:
Monthly Notices of the Royal Astronomical Society, Numer 493/2, 2020, Strona(/y) 1531-1545, ISSN 0035-8711
Wydawca:
Blackwell Publishing Inc.
DOI:
10.1093/mnras/staa229
Autorzy:
Yui Kawashima, Masahiro Ikoma
Opublikowane w:
The Astrophysical Journal, Numer 884/1, 2019, Strona(/y) 98, ISSN 1538-4357
Wydawca:
IOPScience
DOI:
10.3847/1538-4357/ab442a
Autorzy:
S. Barceló Forteza, A. Moya, D. Barrado, E. Solano, S. Martín-Ruiz, J. C. Suárez, A. García Hernández
Opublikowane w:
Astronomy & Astrophysics, Numer 638, 2020, Strona(/y) A59, ISSN 0004-6361
Wydawca:
Springer Verlag
DOI:
10.1051/0004-6361/201937262
Autorzy:
Q. Changeat, L. Keyte, I. P. Waldmann, G. Tinetti
Opublikowane w:
The Astrophysical Journal, Numer 896/2, 2020, Strona(/y) 107, ISSN 1538-4357
Wydawca:
IOPSciences
DOI:
10.3847/1538-4357/ab8f8b
Autorzy:
J. Ahuir, A. S. Brun, A. Strugarek
Opublikowane w:
Astronomy & Astrophysics, Numer 635, 2020, Strona(/y) A170, ISSN 0004-6361
Wydawca:
Springer Verlag
DOI:
10.1051/0004-6361/201936974
Autorzy:
Yui Kawashima, Sarah Rugheimer
Opublikowane w:
The Astronomical Journal, Numer 157/5, 2019, Strona(/y) 213, ISSN 1538-3881
Wydawca:
IOP Publishing
DOI:
10.3847/1538-3881/ab14e3
Autorzy:
Katy L. Chubb, Michiel Min, Yui Kawashima, Christiane Helling, Ingo Waldmann
Opublikowane w:
Astronomy & Astrophysics, Numer 639, 2020, Strona(/y) A3, ISSN 0004-6361
Wydawca:
Springer Verlag
DOI:
10.1051/0004-6361/201937267
Autorzy:
Ludmila Carone, Paul Mollière, Yifan Zhou, Jeroen Bouwman, Fei Yan, Robin Baeyens, Dániel Apai, Nestor Espinoza, Benjamin V. Rackham, Andrés Jordán, Daniel Angerhausen, Leen Decin, Monika Lendl, Olivia Venot, Thomas Henning
Opublikowane w:
Astronomy & Astrophysics, Numer 646, 2021, Strona(/y) A168, ISSN 0004-6361
Wydawca:
Springer Verlag
DOI:
10.1051/0004-6361/202038620
Autorzy:
Kazumasa Ohno, Yui Kawashima
Opublikowane w:
The Astrophysical Journal, Numer 895/2, 2020, Strona(/y) L47, ISSN 2041-8213
Wydawca:
IOPScience
DOI:
10.3847/2041-8213/ab93d7
Autorzy:
Katy L. Chubb, Marco Rocchetto, Sergei N. Yurchenko, Michiel Min, Ingo Waldmann, Joanna K. Barstow, Paul Mollière, Ahmed F. Al-Refaie, Mark W. Phillips, Jonathan Tennyson
Opublikowane w:
Astronomy & Astrophysics, Numer 646, 2021, Strona(/y) A21, ISSN 0004-6361
Wydawca:
Springer Verlag
DOI:
10.1051/0004-6361/202038350
Autorzy:
Michiel Min, Chris W. Ormel, Katy Chubb, Christiane Helling, Yui Kawashima
Opublikowane w:
Astronomy & Astrophysics, Numer 642, 2020, Strona(/y) A28, ISSN 0004-6361
Wydawca:
Springer Verlag
DOI:
10.1051/0004-6361/201937377
Autorzy:
Mugnai, Lorenzo V.; Modirrousta-Galian, Darius; Edwards, Billy; Changeat, Quentin; Bouwman, Jeroen; Morello, Giuseppe; Al-Refaie, Ahmed; Baeyens, Robin; Fabienne Bieger, Michelle; Blain, Doriann; Gressier, Amélie; Guilluy, Gloria; Jaziri, Yassin; Kiefer, Flavien; Morvan, Mario; Pluriel, William; Poveda, Mathilde; Skaf, Nour; Whiteford, Niall; Wright, Sam ; ...
Opublikowane w:
Astronomical Journal, 2021, ISSN 2027-5943
Wydawca:
IOPScience
Autorzy:
Mario Morvan, Nikolaos Nikolaou, Angelos Tsiaras, Ingo P. Waldmann
Opublikowane w:
The Astronomical Journal, Numer 159/3, 2020, Strona(/y) 109, ISSN 1538-3881
Wydawca:
IOPSciences
DOI:
10.3847/1538-3881/ab6aa7
Autorzy:
Olivia Venot, Vivien Parmentier, Jasmina Blecic, Patricio E. Cubillos, Ingo P. Waldmann, Quentin Changeat, Julianne I. Moses, Pascal Tremblin, Nicolas Crouzet, Peter Gao, Diana Powell, Pierre-Olivier Lagage, Ian Dobbs-Dixon, Maria E. Steinrueck, Laura Kreidberg, Natalie Batalha, Jacob L. Bean, Kevin B. Stevenson, Sarah Casewell, Ludmila Carone
Opublikowane w:
The Astrophysical Journal, Numer 890/2, 2020, Strona(/y) 176, ISSN 1538-4357
Wydawca:
IOPSciences
DOI:
10.3847/1538-4357/ab6a94
Autorzy:
Angelos Tsiaras, Ingo P. Waldmann, Giovanna Tinetti, Jonathan Tennyson, Sergey N. Yurchenko
Opublikowane w:
Nature Astronomy, Numer 3/12, 2019, Strona(/y) 1086-1091, ISSN 1476-4687
Wydawca:
Springer
DOI:
10.1038/s41550-019-0878-9
Autorzy:
Joanna K Barstow, Quentin Changeat, Ryan Garland, Michael R Line, Marco Rocchetto, Ingo P Waldmann
Opublikowane w:
Monthly Notices of the Royal Astronomical Society, Numer 493/4, 2020, Strona(/y) 4884-4909, ISSN 0035-8711
Wydawca:
Blackwell Publishing Inc.
DOI:
10.1093/mnras/staa548
Autorzy:
Rebecca K Webb, Matteo Brogi, Siddharth Gandhi, Michael R Line, Jayne L Birkby, Katy L Chubb, Ignas A G Snellen, Sergey N Yurchenko
Opublikowane w:
Monthly Notices of the Royal Astronomical Society, Numer 494/1, 2020, Strona(/y) 108-119, ISSN 0035-8711
Wydawca:
Blackwell Publishing Inc.
DOI:
10.1093/mnras/staa715
Autorzy:
Angelos Tsiaras; Christophe Cossou; G. Morello; P. O. Lagage; Marine Martin-Lagarde; A. Claret
Opublikowane w:
issn: 1538-3881, Numer 2, 2019, ISSN 2041-8213
Wydawca:
IopScience
DOI:
10.3847/1538-3881/ab63dc
Autorzy:
Darius Modirrousta-Galian, Daniele Locci, Giovanna Tinetti, Giuseppina Micela
Opublikowane w:
The Astrophysical Journal, Numer 888/2, 2020, Strona(/y) 87, ISSN 1538-4357
Wydawca:
IOPSciences
DOI:
10.3847/1538-4357/ab616b
Autorzy:
Zingales, T.; Waldmann, I. P.
Opublikowane w:
Astronomical Journal , 156 (6) , Article 268. (2018), Numer 1, 2018, ISSN 1538-3881
Wydawca:
American Astronomical Society
Autorzy:
Chris W. Ormel, Michiel Min
Opublikowane w:
Astronomy & Astrophysics, Numer 622, 2019, Strona(/y) A121, ISSN 0004-6361
Wydawca:
Springer Verlag
DOI:
10.1051/0004-6361/201833678
Autorzy:
G. Morello, C. Danielski, D. Dickens, P. Tremblin, P.-O. Lagage
Opublikowane w:
The Astronomical Journal, Numer 157/5, 2019, Strona(/y) 205, ISSN 1538-3881
Wydawca:
IOP Publishing
DOI:
10.3847/1538-3881/ab14e2
Autorzy:
Ito, Yuichi; Changeat, Quentin; Edwards, Billy; Al-Refaie, Ahmed; Tinetti, Giovanna; Ikoma, Masahiro
Opublikowane w:
Experimental Astronomy, 2021, ISSN 0922-6435
Wydawca:
Kluwer Academic Publishers
Autorzy:
Marine Martin-Lagarde, Giuseppe Morello, Pierre-Olivier Lagage, René Gastaud, Christophe Cossou
Opublikowane w:
The Astronomical Journal, Numer 160/5, 2020, Strona(/y) 197, ISSN 1538-3881
Wydawca:
IOPScience
DOI:
10.3847/1538-3881/abac09
Autorzy:
A. Caldas, J. Leconte, F. Selsis, I. P. Waldmann, P. Bordé, M. Rocchetto, B. Charnay
Opublikowane w:
Astronomy & Astrophysics, Numer 623, 2019, Strona(/y) A161, ISSN 0004-6361
Wydawca:
Springer Verlag
DOI:
10.1051/0004-6361/201834384
Autorzy:
Simon R G Joyce, John P Pye, Jonathan D Nichols, Kim L Page, Richard Alexander, Manuel Güdel, Yanina Metodieva
Opublikowane w:
Monthly Notices of the Royal Astronomical Society: Letters, Numer 491/1, 2020, Strona(/y) L56-L60, ISSN 1745-3933
Wydawca:
Blackwell Publishing
DOI:
10.1093/mnrasl/slz169
Autorzy:
Ch. Helling, Y. Kawashima, V. Graham, D. Samra, K. L. Chubb, M. Min, L. B. F. M. Waters, V. Parmentier
Opublikowane w:
Astronomy & Astrophysics, Numer 641, 2020, Strona(/y) A178, ISSN 0004-6361
Wydawca:
Springer Verlag
DOI:
10.1051/0004-6361/202037633
Autorzy:
Masato Ishizuka, Hajime Kawahara, Stevanus K. Nugroho, Yui Kawashima, Teruyuki Hirano, Motohide Tamura
Opublikowane w:
The Astronomical Journal, Numer 161/4, 2021, Strona(/y) 153, ISSN 0004-6256
Wydawca:
American Astronomical Society
DOI:
10.3847/1538-3881/abdb25
Autorzy:
Graham K H Lee, Sarah L Casewell, Katy L Chubb, Mark Hammond, Xianyu Tan, Shang-Min Tsai, Raymond T Pierrehumbert
Opublikowane w:
Monthly Notices of the Royal Astronomical Society, Numer 496/4, 2020, Strona(/y) 4674-4687, ISSN 0035-8711
Wydawca:
Blackwell Publishing Inc.
DOI:
10.1093/mnras/staa1882
Autorzy:
Yui Kawashima, Renyu Hu, Masahiro Ikoma
Opublikowane w:
The Astrophysical Journal, Numer 876/1, 2019, Strona(/y) L5, ISSN 2041-8213
Wydawca:
IOP Publishing
DOI:
10.3847/2041-8213/ab16f6
Autorzy:
Benjamin Drummond, Eric Hébrard, Nathan J. Mayne, Olivia Venot, Robert J. Ridgway, Quentin Changeat, Shang-Min Tsai, James Manners, Pascal Tremblin, Nathan Luke Abraham, David Sing, Krisztian Kohary
Opublikowane w:
Astronomy & Astrophysics, Numer 636, 2020, Strona(/y) A68, ISSN 0004-6361
Wydawca:
Springer Verlag
DOI:
10.1051/0004-6361/201937153
Autorzy:
John P. Pye, David Barrado, Rafael A. Garcıa, Manuel Gudel, Jonathan Nichols, Simon Joyce, Nuria Huelamo, Marıa Morales-Calder´on, Mauro Lopez, Enrique Solano, Pierre-Olivier Lagage, Colin P. Johnstone, Allan Sacha Brun, Antoine Strugarek, Jeremy Ahuir
Opublikowane w:
2019
Wydawca:
International Astronomical Union; Cambridge University Press
Autorzy:
Breton, Sylvain; Bolmont, Emeline; Tobie, Gabriel; Mathis, Stéphane
Opublikowane w:
Numer 5, 2018
Wydawca:
SF2A
Autorzy:
Jérémy Ahuir, Antoine Strugarek, Allan Sacha Brun, Stéphane Mathis, Emeline Bolmont, Mansour Benbakoura, Victor Réville, Christophe Le Poncin-Lafitte
Opublikowane w:
Proceedings of the International Astronomical Union, Numer 15/S354, 2019, Strona(/y) 295-299, ISSN 1743-9213
Wydawca:
Cambridge University Press
DOI:
10.1017/s1743921319009992
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