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  3. Magnetic interactions in HD 189733

Acknowledgement

Project acknowledgement

Computations were carried out using CEA TGCC and CNRS IDRIS facilities within the GENCI 60410133 and 80810133 allocations, and a local meso-computer founded by DIM ACAV+. You may acknowledge this project by citing the associated paper Strugarek et al. 2022 with bibtex:

@ARTICLE{2022MNRAS.512.4556S,
       author = {{Strugarek}, A. and {Fares}, R. and {Bourrier}, V. and {Brun}, A.~S. and {R{'e}ville}, V. and {Amari}, T. and {Helling}, Ch and {Jardine}, M. and {Llama}, J. and {Moutou}, C. and {Vidotto}, A.~A. and {Wheatley}, P.~J. and {Zarka}, P.},
        title = "{MOVES - V. Modelling star-planet magnetic interactions of HD 189733}",
      journal = {\mnras},
     keywords = {MHD, planet-star interactions, stars: wind, outflows, Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics},
         year = 2022,
        month = may,
       volume = {512},
       number = {3},
        pages = {4556-4572},
          doi = {10.1093/mnras/stac778},
archivePrefix = {arXiv},
       eprint = {2203.10956},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022MNRAS.512.4556S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

Galactica database acknowledgement

If you use it in your own work, you may acknowledge the origin of the data obtained on the Galactica database like so:

This work reused datasets available on the Galactica simulations database
(http://www.galactica-simulations.eu)
                            
Cite me
Antoine STRUGAREK  

Magnetic interactions in HD 189733

Summary

A set of twelve 3D MHD simulations of the environment of HD 189733. This star possesses a hot Jupiter on a close-in orbit. We provide the tools to extract the stellar wind quantities along the planetary orbit. The set of simulations is decomposed into

  • 3 different magnetic field extrapolation methods ($\alpha{\rm -P}$ [Alpha-P], $\beta{\rm -NP}$ [Beta-NP], $\alpha\beta{\rm -NP}$ [AlphaBeta-NP]) 
  • Four different (density, temperature) at the base of the corona of HD 189733 (A20min, HJ07, A20max, K19)

The following interactive plot allows a quick browse of the models.

 

The details of the models can be found in Strugarek et al. 2022, and each simulation can be accessed individually below.

Available simulations

A20min Alpha-P

A20min Beta-NP

A20min AlphaBeta-NP

HJ07 Alpha-P

HJ07 Beta-NP

HJ07 AlphaBeta-NP

A20max Alpha-P

A20max Beta-NP

A20max AlphaBeta-NP

K19 Alpha-P

K19 Beta-NP

K19 AlphaBeta-NP

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This material is Open Data