Power of wavelets in analyses of transit and phase curves in the presence of stellar variability and instrumental noise. II. Accuracy of the transit parameters

Autor: Sz. Kálmán, Gy. M. Szabó, Sz. Csizmadia

Publikováno v: Astronomy & Astrophysics.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::476dd4a02c986d923ce3907995bc72b3
https://doi.org/10.1051/0004-6361/202143017

The EBLM project – IX. Five fully convective M-dwarfs, precisely measured with CHEOPS and TESS light curves

Autor: D Sebastian, M I Swayne, P F L Maxted, A H M J Triaud, S G Sousa, G Olofsson, M Beck, N Billot, S Hoyer, S Gill, N Heidari, D V Martin, C M Persson, M R Standing, Y Alibert, R Alonso, G Anglada, J Asquier, T Bárczy, D Barrado, S C C Barros, M P Battley, W Baumjohann, T Beck, W Benz, M Bergomi, I Boisse, X Bonfils, A Brandeker, C Broeg, J Cabrera, S Charnoz, A Collier Cameron, Sz Csizmadia, M B Davies, M Deleuil, L Delrez, O D S Demangeon, B-O Demory, G Dransfield, D Ehrenreich, A Erikson, A Fortier, L Fossati, M Fridlund, D Gandolfi, M Gillon, M Güdel, J Hasiba, G Hébrard, K Heng, K G Isaak, L L Kiss, E Kopp, V Kunovac, J Laskar, A Lecavelier des Etangs, M Lendl, C Lovis, D Magrin, J McCormac, N J Miller, V Nascimbeni, R Ottensamer, I Pagano, E Pallé, F A Pepe, G Peter, G Piotto, D Pollacco, D Queloz, R Ragazzoni, N Rando, H Rauer, I Ribas, S Lalitha, A Santerne, N C Santos, G Scandariato, D Ségransan, A E Simon, A M S Smith, M Steller, Gy M Szabó, N Thomas, S Udry, V Van Grootel, N A Walton

Publikováno v: Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2022, ⟨10.1093/mnras/stac2565⟩
Monthly Notices of the Royal Astronomical Society, 519(3), 3546–3563
Sebastian, D; Swayne, M I; Maxted, P F L; Triaud, A H M J; Sousa, S G; Olofsson, G; Beck, M; Billot, N; Hoyer, S; Gill, S; Heidari, N; Martin, D V; Persson, C M; Standing, M R; Alibert, Y; Alonso, R; Anglada, G; Asquier, J; Bárczy, T; Barrado, D; ... (2023). The EBLM project – IX. Five fully convective M-dwarfs, precisely measured with CHEOPS and TESS light curves. Monthly notices of the Royal Astronomical Society, 519(3), pp. 3546-3563. Oxford University Press 10.1093/mnras/stac2565

Eclipsing binaries are important benchmark objects to test and calibrate stellar structure and evolution models. This is especially true for binaries with a fully convective M-dwarf component for which direct measurements of these stars' masses and r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6527787c8316b9f6242507e4365e810
https://eprints.keele.ac.uk/11469/1/stac2565.pdf

Characterization of the HD 108236 system with CHEOPS and TESS Confirmation of a fifth transiting planet

Autor: S. Hoyer, A. Bonfanti, A. Leleu, L. Acuña, L. M. Serrano, M. Deleuil, A. Bekkelien, C. Broeg, H.-G. Florén, D. Queloz, T. G. Wilson, S. G. Sousa, M. J. Hooton, V. Adibekyan, Y. Alibert, R. Alonso, G. Anglada, J. Asquier, T. Bárczy, D. Barrado, S. C. C. Barros, W. Baumjohann, M. Beck, T. Beck, W. Benz, N. Billot, F. Biondi, X. Bonfils, A. Brandeker, J. Cabrera, S. Charnoz, A. Collier Cameron, Sz. Csizmadia, M. B. Davies, L. Delrez, O. D. S. Demangeon, B.-O. Demory, D. Ehrenreich, A. Erikson, A. Fortier, L. Fossati, M. Fridlund, D. Gandolfi, M. Gillon, M. Güdel, N. Hara, K. Heng, K. G. Isaak, J. M. Jenkins, L. L. Kiss, J. Laskar, D. W. Latham, A. Lecavelier des Etangs, M. Lendl, C. Lovis, A. Luntzer, D. Magrin, P. F. L. Maxted, V. Nascimbeni, G. Olofsson, R. Ottensamer, I. Pagano, E. Pallé, C. M. Persson, G. Peter, D. Piazza, G. Piotto, D. Pollacco, R. Ragazzoni, N. Rando, H. Rauer, I. Ribas, G. R. Ricker, S. Salmon, N. C. Santos, G. Scandariato, S. Seager, D. Ségransan, A. E. Simon, A. M. S. Smith, M. Steller, Gy. M. Szabó, N. Thomas, J. D. Twicken, S. Udry, V. Van Grootel, R. K. Vanderspek, N. A. Walton, K. Westerdorff, J. N. Winn

Publikováno v: Astronomy & Astrophysics, 668:A117
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2022, 668, ⟨10.1051/0004-6361/202243720⟩
Hoyer, S.; Bonfanti, A.; Leleu, A.; Acuña, L.; Serrano, L. M.; Deleuil, M.; Bekkelien, A.; Broeg, C.; Florén, H.-G.; Queloz, D.; Wilson, T. G.; Sousa, S. G.; Hooton, M. J.; Adibekyan, V.; Alibert, Y.; Alonso, R.; Anglada, G.; Asquier, J.; Bárczy, T.; Barrado, D.; ... (2022). Characterization of the HD 108236 system with CHEOPS and TESS Confirmation of a fifth transiting planet. Astronomy and astrophysics, 668, A117. EDP Sciences 10.1051/0004-6361/202243720

S. Hoyer et al.
[Context] The HD 108236 system was first announced with the detection of four small planets based on TESS data. Shortly after, the transit of an additional planet with a period of 29.54 d was serendipitously detected by CHEOPS. I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44de7056b5f12df5ab18a3b901c39123
https://refubium.fu-berlin.de/handle/fub188/38331

The EBLM project - VIII. First results for M-dwarf mass, radius, and effective temperature measurements using CHEOPS light curves

Autor: David V. Martin, N. A. Walton, Isabelle Boisse, Giampaolo Piotto, Matthew P. Battley, Roberto Ragazzoni, A. Deline, Demetrio Magrin, J. Asquier, Roi Alonso, H. G. Floren, N. Miller, M. Steller, Pierre F. L. Maxted, Didier Queloz, Ignasi Ribas, Stéphane Udry, S. C. C. Barros, S. G. Sousa, C. Lovis, Kevin Heng, Manuel Guedel, G. Anglada Escudé, Sébastien Charnoz, Melissa J. Hobson, Monika Lendl, B.-O. Demory, M. I. Swayne, M. Beck, László L. Kiss, Nuno C. Santos, David Barrado, J. Cabrera, Willy Benz, Sz. Csizmadia, Thomas Beck, P. Guterman, Enric Palle, Damien Ségransan, Yann Alibert, Sergio Hoyer, G. Olofsson, Georgina Dransfield, Matthew R. Standing, Davide Gandolfi, S. Lalitha, N. Thomas, Alexis Brandeker, A. E. Simon, Wolfgang Baumjohann, Don Pollacco, C. Broeg, Guillaume Hébrard, Nascimbeni, Kunovac Hodžić, Alexis M. S. Smith, T. G. Wilson, Emma Willett, Nicola Rando, A. Bekkelien, M.-D. Busch, Ingo Walter, Van Grootel, A. Santerne, M. Fridlund, Gy. M. Szabó, David Ehrenreich, Nicolas Billot, James McCormac, K. G. Isaak, I. Pagano, Magali Deleuil, Andrea Fortier, S. Salmon, Xavier Bonfils, A. Lecavelier des Etangs, Heike Rauer, Laetitia Delrez, N. Heidari, Luca Fossati, Amaury H. M. J. Triaud, A. Collier Cameron, Melvyn B. Davies, G. Scandariato, Gisbert Peter, M. Steinberger, Luca Marafatto, D. Futyan, Roland Ottensamer, Jacques Laskar, Michaël Gillon, Anders Erikson, T. Bárczy, Olivier Demangeon, Coel Hellier, A. Bonfanti

Publikováno v: Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2021, 506 (1), pp.306-322. ⟨10.1093/mnras/stab1687⟩
Monthly Notices of the Royal Astronomical Society, 506(1), 306-322
Swayne, M I; Maxted, P F L; Triaud, A H M J; Sousa, S G; Broeg, C; Florén, H-G; Guterman, P; Simon, A E; Boisse, I; Bonfanti, A; Martin, D; Santerne, A; Salmon, S; Standing, M R; Van Grootel, V; Wilson, T G; Alibert, Y; Alonso, R; Anglada Escudé, G; Asquier, J; ... (2021). The EBLM project – VIII. First results for M-dwarf mass, radius, and effective temperature measurements using CHEOPS light curves. Monthly notices of the Royal Astronomical Society, 506(1), pp. 306-322. Oxford University Press 10.1093/mnras/stab1687
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2021, 506 (1), pp.306-322. ⟨10.1093/mnras/stab1687⟩

The accuracy of theoretical mass, radius and effective temperature values for M-dwarf stars is an active topic of debate. Differences between observed and theoretical values have raised the possibility that current theoretical stellar structure and e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32e2cf88c3534912a7a1ea956f522c9b
https://eprints.keele.ac.uk/10250/1/stab1687.pdf

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