The BT-Settl Model Atmospheres for Stars, Brown Dwarfs and Planets

F. Allard

doi:10.1017/S1743921313008545

Abstract

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We present a grid of stellar and substellar atmosphere models covering the range from solar-mass stars to the latest-type T and Y dwarfs with a single setup. For the first time our synthetic spectra and photometry reproduce the formation of clouds and in particular their clearing at the L/T transition. The BT-Settl models also naturally explain the dustier infrared properties of planets as an effect of low surface gravity.

Crossref Citations

This article has been cited by the following publications. This list is generated based on data provided by Crossref.

Ruíz-Rodríguez, D. Ireland, M. Cieza, L. and Kraus, A. 2016. The frequency of binary star interlopers amongst transitional discs. Monthly Notices of the Royal Astronomical Society, Vol. 463, Issue. 4, p. 3829.

Astudillo-Defru, N. Delfosse, X. Bonfils, X. Forveille, T. Lovis, C. and Rameau, J. 2017. Magnetic activity in the HARPS M dwarf sample. Astronomy & Astrophysics, Vol. 600, Issue. , p. A13.

Rugheimer, S. and Kaltenegger, L. 2018. Spectra of Earth-like Planets through Geological Evolution around FGKM Stars. The Astrophysical Journal, Vol. 854, Issue. 1, p. 19.

Bolmont, Emeline 2018. Handbook of Exoplanets. p. 3069.

Hill, C A Folsom, C P Donati, J-F Herczeg, G J Hussain, G A J Alencar, S H P and Gregory, S G 2019. Magnetic topologies of young suns: the weak-line T Tauri stars TWA 6 and TWA 8A. Monthly Notices of the Royal Astronomical Society, Vol. 484, Issue. 4, p. 5810.

Zhang (张曾华), Z H Burgasser, A J Gálvez-Ortiz, M C Lodieu, N Zapatero Osorio, M R Pinfield, D J and Allard, F 2019. Primeval very low-mass stars and brown dwarfs – VI. Population properties of metal-poor degenerate brown dwarfs. Monthly Notices of the Royal Astronomical Society, Vol. 486, Issue. 1, p. 1260.

Mesa, D D’Orazi, V Vigan, A Kitzmann, D Heng, K Gratton, R Desidera, S Bonnefoy, M Lavie, B Maire, A-L Peretti, S and Boccaletti, A 2020. Characterizing brown dwarf companions with IRDIS long-slit spectroscopy: HD 1160 B and HD 19467 B. Monthly Notices of the Royal Astronomical Society, Vol. 495, Issue. 4, p. 4279.

Damian, Belinda Jose, Jessy Samal, Manash R Moraux, Estelle Das, Swagat R and Patra, Sudeshna 2021. Testing the role of environmental effects on the initial mass function of low-mass stars. Monthly Notices of the Royal Astronomical Society, Vol. 504, Issue. 2, p. 2557.

Driessen, L N Williams, D R A McDonald, I Stappers, B W Buckley, D A H Fender, R P and Woudt, P A 2021. The detection of radio emission from known X-ray flaring star EXO 040830−7134.7. Monthly Notices of the Royal Astronomical Society, Vol. 510, Issue. 1, p. 1083.

Meshkat, Tiffany Gao, Peter Lee, Eve J. Mawet, Dimitri Choquet, Elodie Ygouf, Marie Patel, Rahul Ruane, Garreth Wang, Jason Wallack, Nicole Absil, Olivier and Beichman, Charles 2021. Characterization of HD 206893 B from Near- to Thermal-infrared. The Astrophysical Journal, Vol. 917, Issue. 2, p. 62.

Ward-Duong, K. Patience, J. Follette, K. Rosa, R. J. De Rameau, J. Marley, M. Saumon, D. Nielsen, E. L. Rajan, A. Greenbaum, A. Z. Lee, J. Wang, J. J. Czekala, I. Duchêne, G. Macintosh, B. Ammons, S. Mark Bailey, V. P. Barman, T. Bulger, J. Chen, C. Chilcote, J. Cotten, T. Doyon, R. Esposito, T. M. Fitzgerald, M. P. Gerard, B. L. Goodsell, S. J. Graham, J. R. Hibon, P. Hom, J. Hung, L.-W. Ingraham, P. Kalas, P. Konopacky, Q. Larkin, J. E. Maire, J. Marchis, F. Marois, C. Metchev, S. Millar-Blanchaer, M. A. Oppenheimer, R. Palmer, D. Perrin, M. Poyneer, L. Pueyo, L. Rantakyrö, F. T. Ren, B. Ruffio, J.-B. Savransky, D. Schneider, A. C. Sivaramakrishnan, A. Song, I. Soummer, R. Tallis, M. Thomas, S. Wallace, J. Kent Wiktorowicz, S. and Wolff, S. 2021. Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B. The Astronomical Journal, Vol. 161, Issue. 1, p. 5.

Merc, J Gális, R Wolf, M Velez, P Bohlsen, T and Barlow, B N 2021. Hen 3-860: new southern eclipsing symbiotic star observed in the outburst. Monthly Notices of the Royal Astronomical Society, Vol. 510, Issue. 1, p. 1404.

Merc, J Gális, R Wolf, M Velez, P Buil, C Sims, F Bohlsen, T Vrašťák, M Boussin, C Boussier, H Cazzato, P Diarrasouba, I and Teyssier, F 2021. Spectroscopic and photometric analysis of symbiotic candidates – I. Ten candidates on classical symbiotic stars. Monthly Notices of the Royal Astronomical Society, Vol. 506, Issue. 3, p. 4151.

Diamond-Lowe, Hannah Kreidberg, Laura Harman, C. E. Kempton, Eliza M.-R. Rogers, Leslie A. Joyce, Simon R. G. Eastman, Jason D. King, George W. Kopparapu, Ravi Youngblood, Allison Kosiarek, Molly R. Livingston, John H. Hardegree-Ullman, Kevin K. and Crossfield, Ian J. M. 2022. The K2-3 System Revisited: Testing Photoevaporation and Core-powered Mass Loss with Three Small Planets Spanning the Radius Valley. The Astronomical Journal, Vol. 164, Issue. 5, p. 172.

Owens, Alec Mitrushchenkov, Alexander Yurchenko, Sergei N and Tennyson, Jonathan 2022. ExoMol line lists – XLVII. Rovibronic molecular line list of the calcium monohydroxide radical (CaOH). Monthly Notices of the Royal Astronomical Society, Vol. 516, Issue. 3, p. 3995.

Way, Zachary S Jayasinghe, T Kochanek, C S Stanek, K Z Vallely, Patrick Thompson, Todd A Holoien, Thomas W-S and Shappee, Benjamin J 2022. Discovery of a highly eccentric, chromospherically active binary: ASASSN-V J192114.84+624950.8. Monthly Notices of the Royal Astronomical Society, Vol. 514, Issue. 1, p. 200.

Crossfield, Ian J. M. Malik, Matej Hill, Michelle L. Kane, Stephen R. Foley, Bradford Polanski, Alex S. Coria, David Brande, Jonathan Zhang, Yanzhe Wienke, Katherine Kreidberg, Laura Cowan, Nicolas B. Dragomir, Diana Gorjian, Varoujan Mikal-Evans, Thomas Benneke, Björn Christiansen, Jessie L. Deming, Drake and Morales, Farisa Y. 2022. GJ 1252b: A Hot Terrestrial Super-Earth with No Atmosphere. The Astrophysical Journal Letters, Vol. 937, Issue. 1, p. L17.

Maxted, P F L Ehrenreich, D Wilson, T G Alibert, Y Cameron, A Collier Hoyer, S Sousa, S G Olofsson, G Bekkelien, A Deline, A Delrez, L Bonfanti, A Borsato, L Alonso, R Anglada Escudé, G Barrado, D Barros, S C C Baumjohann, W Beck, M Beck, T Benz, W Billot, N Biondi, F Bonfils, X Brandeker, A Broeg, C Bárczy, T Cabrera, J Charnoz, S Corral Van Damme, C Csizmadia, Sz Davies, M B Deleuil, M Demangeon, O D S Demory, B-O Erikson, A Florén, H G Fortier, A Fossati, L Fridlund, M Futyan, D Gandolfi, D Gillon, M Guedel, M Guterman, P Heng, K Isaak, K G Kiss, L Laskar, J Lecavelier des Etangs, A Lendl, M Lovis, C Magrin, D Nascimbeni, V Ottensamer, R Pagano, I Pallé, E Peter, G Piotto, G Pollacco, D Pozuelos, F J Queloz, D Ragazzoni, R Rando, N Rauer, H Reimers, C Ribas, I Salmon, S Santos, N C Scandariato, G Simon, A E Smith, A M S Steller, M Swayne, M I Szabó, Gy M Ségransan, D Thomas, N Udry, S Van Grootel, V and Walton, N A 2022. Analysis of Early Science observations with the CHaracterising ExOPlanets Satellite (CHEOPS) usingpycheops. Monthly Notices of the Royal Astronomical Society, Vol. 514, Issue. 1, p. 77.

Pavlenko, Yakiv V Tennyson, Jonathan Yurchenko, Sergei N Schmidt, Mirek R Jones, Hugh R A Lyubchik, Yuri and Suárez Mascareño, A 2022. AlH lines in the blue spectrum of Proxima Centauri. Monthly Notices of the Royal Astronomical Society, Vol. 516, Issue. 4, p. 5655.

Parviainen, H. Wilson, T. G. Lendl, M. Kitzmann, D. Pallé, E. Serrano, L. M. Meier Valdes, E. Benz, W. Deline, A. Ehrenreich, D. Guterman, P. Heng, K. Demangeon, O. D. S. Bonfanti, A. Salmon, S. Singh, V. Santos, N. C. Sousa, S. G. Alibert, Y. Alonso, R. Anglada, G. Bárczy, T. Barrado y Navascues, D. Barros, S. C. C. Baumjohann, W. Beck, M. Beck, T. Billot, N. Bonfils, X. Brandeker, A. Broeg, C. Cabrera, J. Charnoz, S. Collier Cameron, A. Corral Van Damme, C. Csizmadia, Sz. Davies, M. B. Deleuil, M. Delrez, L. Demory, B.-O. Erikson, A. Farinato, J. Fortier, A. Fossati, L. Fridlund, M. Gandolfi, D. Gillon, M. Güdel, M. Hoyer, S. Isaak, K. G. Kiss, L. L. Kopp, E. Laskar, J. Lecavelier des Etangs, A. Lovis, C. Magrin, D. Maxted, P. F. L. Mecina, M. Nascimbeni, V. Olofsson, G. Ottensamer, R. Pagano, I. Peter, G. Piazza, D. Piotto, G. Pollacco, D. Queloz, D. Ragazzoni, R. Rando, N. Rauer, H. Ribas, I. Scandariato, G. Ségransan, D. Simon, A. E. Smith, A. M. S. Steller, M. Szabó, Gy. M. Thomas, N. Udry, S. Van Grootel, V. and Walton, N. A. 2022. CHEOPS finds KELT-1b darker than expected in visible light. Astronomy & Astrophysics, Vol. 668, Issue. , p. A93.

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The BT-Settl Model Atmospheres for Stars, Brown Dwarfs and Planets

Abstract

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References

This article has been cited by the following publications. This list is generated based on data provided by Crossref.

Article contents

The BT-Settl Model Atmospheres for Stars, Brown Dwarfs and Planets

Abstract

Keywords

References

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