Publications and communications of Mathilde Timmermans

Almenara, J. M., Bonfils, X., Guillot, T., Timmermans, M., Díaz, R. F., Venturini, J., Petit, A. C., Forveille, T., Suárez, O., Mékarnia, D., Triaud, A. H. M. J., Abe, L., Bendjoya, P., Bouchy, F., Bouvier, J., Delrez, L., Dransfield, G., Ducrot, E., Gillon, M., ... Fernández, S. Z. (01 March 2024). Evidence for transit-timing variations of the 11 Myr exoplanet TOI-1227 b. Astronomy and Astrophysics, 683, 96. doi:10.1051/0004-6361/202348492

Rice, M., Wang, X.-Y., Wang, S., Shporer, A., Barkaoui, K., Brahm, R., Collins, K. A., Jordán, A., Lowson, N., Butler, R. P., Crane, J. D., Shectman, S., Teske, J. K., Osip, D., Collins, K. I., Murgas, F., Boyle, G., Pozuelos, F. J., Timmermans, M., ... Gillon, M. (01 December 2023). Evidence for Low-level Dynamical Excitation in Near-resonant Exoplanet Systems. Astronomical Journal, 166, 266. doi:10.3847/1538-3881/ad09de

Hartman, J. D., Bakos, G. Á., Csubry, Z., Howard, A. W., Isaacson, H., Giacalone, S., Chontos, A., Narita, N., Fukui, A., de Leon, J. P., Watanabe, N., Mori, M., Kagetani, T., Fukuda, I., Kawai, Y., Ikoma, M., Palle, E., Murgas, F., Esparza-Borges, E., ... Watanabe, D. (01 October 2023). TOI 4201 b and TOI 5344 b: Discovery of Two Transiting Giant Planets around M-dwarf Stars and Revised Parameters for Three Others. Astronomical Journal, 166, 163. doi:10.3847/1538-3881/acf56e

Maire, A.-L., Delrez, L., Pozuelos, F. J., Becker, J., Espinoza, N., Lillo-Box, J., Revol, A., Absil, O., Agol, E., Almenara, J. M., Anglada-Escudé, G., Beust, H., Blunt, S., Bolmont, E., Bonavita, M., Brandner, W., Mirek Brandt, G., Brandt, T. D., Brown, G., ... Zimmerman, N. T. (01 October 2023). Workshop Summary: Exoplanet Orbits and Dynamics. Publications of the Astronomical Society of the Pacific, 135, 106001. doi:10.1088/1538-3873/acff88

Triaud, A. H. M. J., Dransfield, G., Kagetani, T., Timmermans, M., Narita, N., Barkaoui, K., Hirano, T., Rackham, B. V., Mori, M., Baycroft, T., Benkhaldoun, Z., Burgasser, A. J., Caldwell, D. A., Collins, K. A., Davis, Y. T., Delrez, L., Demory, B.-O., Ducrot, E., Fukui, A., ... Zúñiga Fernández, S. G. (01 October 2023). An M dwarf accompanied by a close-in giant orbiter with SPECULOOS. Monthly Notices of the Royal Astronomical Society, 525, 98-L104. doi:10.1093/mnrasl/slad097

Barkaoui, K., Timmermans, M., Soubkiou, A., Rackham, B. V., Burgasser, A. J., Chouqar, J., Pozuelos, F. J., Collins, K. A., Howell, S. B., Simcoe, R., Melis, C., Stassun, K. G., Tregloan-Reed, J., Cointepas, M., Gillon, M., Bonfils, X., Furlan, E., Gnilka, C. L., Almenara, J. M., ... Zúñiga Fernández, S. G. (01 September 2023). TOI-2084 b and TOI-4184 b: Two new sub-Neptunes around M dwarf stars. Astronomy and Astrophysics, 677, 38. doi:10.1051/0004-6361/202346838

Ghachoui, M., Soubkiou, A., Wells, R. D., Rackham, B. V., Triaud, A. H. M. J., Sebastian, D., Giacalone, S., Stassun, K. G., Ciardi, D. R., Collins, K. A., Liu, A., Gómez Maqueo Chew, Y., Gillon, M., Benkhaldoun, Z., Delrez, L., Eastman, J. D., Demangeon, O., Barkaoui, K., Burdanov, A., ... Schwarz, R. P. (01 September 2023). TESS discovery of a super-Earth orbiting the M-dwarf star TOI-1680. Astronomy and Astrophysics, 677, 31. doi:10.1051/0004-6361/202347040

Barkaoui, K., Pozuelos, F. J., Hellier, C., Smalley, B., Nielsen, L. D., Dorn, C., Niraula, P., Gillon, M., de Wit, J., Helled, R., Müller, S., Jehin, E., Demory, B.-O., Van Grootel, V., Soubkiou, A., Ghachoui, M., Anderson, D. R., Benkhaldoun, Z., Bouchy, F., ... West, R. G. (2023). WASP-193b: An extremely low-density super-Neptune. Nature Astronomy, 2307.08350. doi:10.48550/arXiv.2307.08350

Mistry, P., Pathak, K., Prasad, A., Lekkas, G., Bhattarai, S., Gharat, S., Maity, M., Kumar, D., Collins, K. A., Schwarz, R. P., Mann, C. R., Furlan, E., Howell, S. B., Ciardi, D., Bieryla, A., Matthews, E. C., Gonzales, E., Ziegler, C., Crossfield, I., ... Triaud, A. H. M. J. (01 July 2023). VaTEST. II. Statistical Validation of 11 TESS-detected Exoplanets Orbiting K-type Stars. Astronomical Journal, 166, 9. doi:10.3847/1538-3881/acd548

Dransfield, G., Timmermans, M., Amaury H. M. J. Triaud, Dévora-Pajares, M., Aganze, C., Barkaoui, K., Burgasser, A. J., Collins, K. A., Cointepas, M., Ducrot, E., Günther, M. N., Howell, S. B., Murray, C. A., Niraula, P., Rackham, B. V., Sebastian, D., Stassun, K. G., Zúñiga Fernández, S. G., Manuel Almenara, J., ... Zapparata, A. (2023). A 1.55 R$_{\oplus}$ habitable-zone planet hosted by TOI-715, an M4 star near the ecliptic South Pole. Monthly Notices of the Royal Astronomical Society. doi:10.1093/mnras/stad1439

Morello, G., Parviainen, H., Murgas, F., Pallé, E., Oshagh, M., Fukui, A., Hirano, T., Ishikawa, H. T., Mori, M., Narita, N., Collins, K. A., Barkaoui, K., Lewin, P., Cadieux, C., de Leon, J. P., Soubkiou, A., Abreu Garcia, N., Crouzet, N., Esparza-Borges, E., ... Timmermans, M. (01 May 2023). TOI-1442 b and TOI-2445 b: Two potentially rocky ultra-short period planets around M dwarfs. Astronomy and Astrophysics, 673, 32. doi:10.1051/0004-6361/202243592

Pozuelos, F. J., Timmermans, M., Rackham, B. V., Garcia, L., Burgasser, A. J., Kane, S. R., Günther, M. N., Stassun, K. G., Van Grootel, V., Dévora-Pajares, M., Luque, R., Edwards, B., Niraula, P., Schanche, N., Wells, R. D., Ducrot, E., Howell, S., Sebastian, D., Barkaoui, K., ... Mancini, L. (01 April 2023). A super-Earth and a mini-Neptune near the 2:1 MMR straddling the radius valley around the nearby mid-M dwarf TOI-2096. Astronomy and Astrophysics, 672, 70. doi:10.1051/0004-6361/202245440

Hobson, M. J., Jordán, A., Bryant, E. M., Brahm, R., Bayliss, D., Hartman, J. D., Bakos, G. Á., Henning, T., Almenara, J. M., Barkaoui, K., Benkhaldoun, Z., Bonfils, X., Bouchy, F., Charbonneau, D., Cointepas, M., Collins, K. A., Eastman, J. D., Ghachoui, M., Gillon, M., ... Winn, J. N. (01 March 2023). TOI-3235 b: A Transiting Giant Planet around an M4 Dwarf Star. Astrophysical Journal, 946, 4. doi:10.3847/2041-8213/acbd9a

Yee, S. W., Winn, J. N., Hartman, J. D., Bouma, L. G., Zhou, G., Quinn, S. N., Latham, D. W., Bieryla, A., Rodriguez, J. E., Collins, K. A., Alfaro, O., Barkaoui, K., Beard, C., Belinski, A. A., Benkhaldoun, Z., Benni, P., Bernacki, K., Boyle, A. W., Butler, R. P., ... Ziegler, C. (01 March 2023). The TESS Grand Unified Hot Jupiter Survey. II. Twenty New Giant Planets. Astrophysical Journal Supplement Series, 265, 1. doi:10.3847/1538-4365/aca286

Pedersen, P. P., Murray, C. A., Queloz, D., Gillon, M., Demory, B. O., Triaud, A. H. M. J., de Wit, J., Delrez, L., Dransfield, G., Ducrot, E., Garcia, L., Chew, Y. G. M., Günther, M. N., Jehin, E., McCormac, J., Niraula, P., Pozuelos, F. J., Rackham, B. V., Schanche, N., ... Wells, R. (2022). Precise near-infrared photometry, accounting for precipitable water vapour at SPECULOOS Southern Observatory. Monthly Notices of the Royal Astronomical Society. doi:10.1093/mnras/stac3154

Delrez, L., Murray, C. A., Pozuelos, F. J., Narita, N., Ducrot, E., Timmermans, M., Watanabe, N., Burgasser, A. J., Hirano, T., Rackham, B. V., Stassun, K. G., Van Grootel, V., Aganze, C., Cointepas, M., Howell, S., Kaltenegger, L., Niraula, P., Sebastian, D., Almenara, J. M., ... Gillon, M. (November 2022). Two temperate super-Earths transiting a nearby late-type M dwarf. Astronomy and Astrophysics, 667, 59.

Garcia, L., Timmermans, M., Pozuelos, F. J., Ducrot, E., Gillon, M., Delrez, L., Wells, R. D., & Jehin, E. (01 February 2022). PROSE: a PYTHON framework for modular astronomical images processing. Monthly Notices of the Royal Astronomical Society, 509, 4817. doi:10.1093/mnras/stab3113

Gan, T., Soubkiou, A., Wang, S. X., Benkhaldoun, Z., Mao, S., Artigau, É., Fouqué, P., Giacalone, S., Theissen, C. A., Aganze, C., Collins, K. A., Shporer, A., Barkaoui, K., Ghachoui, M., Howell, S. B., Lamman, C., Olivier D. S. Demangeon, Burdanov, A., Cadieux, C., ... Jenkins, J. M. (2022). TESS discovery of a sub-Neptune orbiting a mid-M dwarf TOI-2136. Monthly Notices of the Royal Astronomical Society.

Murray, C. A., Queloz, D., Gillon, M., Demory, B. O., A. H. M. J. Triaud, de Wit, J., Burdanov, A., Chinchilla Gallego, P., Delrez, L., Dransfield, G., Ducrot, E., Garcia, L., Gómez Maqueo Chew, Y., Günther, M. N., Jehin, E., McCormac, J., Niraula, P., Pedersen, P. P., Pozuelos, F. J., ... Wells, R. (2022). A Study of Flares in the Ultra-Cool Regime from SPECULOOS-South. Monthly Notices of the Royal Astronomical Society. doi:10.1093/mnras/stac1078

Schanche, N., Pozuelos, F. J., Günther, M. N., Wells, R. D., Burgasser, A. J., Chinchilla, P., Delrez, L., Ducrot, E., Garcia, L., Gómez Maqueo Chew, Y., Jofré, E., Rackham, B. V., Sebastian, D., Stassun, K. G., Stern, D., Timmermans, M., Barkaoui, K., Belinski, A., Benkhaldoun, Z., ... Winn, J. (01 January 2022). TOI-2257 b: A highly eccentric long-period sub-Neptune transiting a nearby M dwarf. Astronomy and Astrophysics, 657, 45. doi:10.1051/0004-6361/202142280

Murray, C., Queloz, D., Gillon, M., Demory, B.-O., Triaud, A., de Wit, J., Burdanov, A., Chinchilla, P., Delrez, L., Dransfield, G., Ducrot, E., Garcia, L., Gomez Maqueo Chew, Y., Gunther, M., Jehin, E., McCormac, J., Niraula, P., Pedersen, P., Pozuelos, F., ... Wells, R. (01 December 2021). A Study of Flares in the Ultra-Cool Regime from SPECULOOS-South [Paper presentation]. AGU Fall Meeting 2021.

Wells, R. D., Rackham, B. V., Schanche, N., Petrucci, R., Gómez Maqueo Chew, Y., Demory, B.-O., Burgasser, A. J., Burn, R., Pozuelos Romero, F. J., Günther, M. N., Sabin, L., Schroffenegger, U., Gómez-Muñoz, M. A., Stassun, K. G., Van Grootel, V., Howell, S. B., Sebastian, D., Triaud, A. H. M. J., Apai, D., ... Winn, J. N. (01 September 2021). A large sub-Neptune transiting the thick-disk M4 V TOI-2406. Astronomy and Astrophysics, 653, 97. doi:10.1051/0004-6361/202141277

Dong, J., Huang, C. X., Dawson, R. I., Foreman-Mackey, D., Collins, K. A., Quinn, S. N., Lissauer, J. J., Beatty, T., Quarles, B., Sha, L., Shporer, A., Guo, Z., Kane, S. R., Abe, L., Barkaoui, K., Benkhaldoun, Z., Brahm, R., Bouchy, F., Carmichael, T. W., ... Shiao, B. (01 July 2021). Warm Jupiters in TESS Full-frame Images: A Catalog and Observed Eccentricity Distribution for Year 1. Astrophysical Journal Supplement Series, 255, 6. doi:10.3847/1538-4365/abf73c