Prof Suzanne Aigrain: Publications

Stellar_flare_hits_HD_189733_b_(artist's_impression)

This artist's impression shows the hot Jupiter HD 189733b, as it passes in front of its parent star, as the latter is flaring, driving material away from the planet. The escaping atmosphere is seen silhouetted against the starlight. The surface of the star, which is around 80% the mass of the Sun, is based on observations of the Sun from NASA's Solar Dynamics Observatory.

Credit: NASA, ESA, L. Calçada, Solar Dynamics Observatory

A Gaussian process model for stellar activity in 2-D line profile time-series

(2024)

Authors:

Haochuan Yu, Suzanne Aigrain, Baptiste Klein, Michael Cretignier, Florian Lienhard, Stephen J Roberts

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Revisiting the dynamical masses of the transiting planets in the young AU Mic system: Potential AU Mic b inflation at ~20 Myr

Astronomy & Astrophysics EDP Sciences 689 (2024) a132

Authors:

M Mallorquín, VJS Béjar, N Lodieu, MR Zapatero Osorio, H Yu, A Suárez Mascareño, M Damasso, J Sanz-Forcada, I Ribas, A Reiners, A Quirrenbach, PJ Amado, JA Caballero, S Aigrain, O Barragán, S Dreizler, A Fernández-Martín, E Goffo, Th Henning, A Kaminski, B Klein, R Luque, D Montes, JC Morales, E Nagel, E Pallé, S Reffert, M Schlecker, A Schweitzer

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HD152843 b & c: the masses and orbital periods of a sub-Neptune and a superpuff Neptune

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 532:4 (2024) 4632-4644

Authors:

BA Nicholson, S Aigrain, NL Eisner, M Cretignier, O Barragán, L Kaye, J Taylor, J Owen, A Mortier, L Affer, W Boschin, LA Buchhave, A Collier Cameron, M Damasso, L Di Fabrizio, V DiTomasso, X Dumusque, A Ghedina, DW Latham, M López-Morales, V Lorenzi, AF Martínez Fiorenzano, E Molinari, M Pedani, M Pinamonti, K Rice, A Sozzetti

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Revisiting the dynamical masses of the transiting planets in the young AU Mic system: Potential AU Mic b inflation at $\sim$20 Myr

(2024)

Authors:

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Measuring stellar surface rotation and activity with the PLATO mission

Astronomy & Astrophysics EDP Sciences 689 (2024) a229

Authors:

SN Breton, AF Lanza, S Messina, I Pagano, L Bugnet, E Corsaro, RA García, S Mathur, ARG Santos, S Aigrain, L Amard, AS Brun, L Degott, Q Noraz, DB Palakkatharappil, E Panetier, A Strugarek, K Belkacem, M-J Goupil, RM Ouazzani, J Philidet, C Renié, O Roth

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Prof Suzanne Aigrain

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A Gaussian process model for stellar activity in 2-D line profile time-series

Authors:

Revisiting the dynamical masses of the transiting planets in the young AU Mic system: Potential AU Mic b inflation at ~20 Myr

Authors:

HD152843 b & c: the masses and orbital periods of a sub-Neptune and a superpuff Neptune

Authors:

Revisiting the dynamical masses of the transiting planets in the young AU Mic system: Potential AU Mic b inflation at $\sim$20 Myr

Authors:

Measuring stellar surface rotation and activity with the PLATO mission

Authors:

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Prof Suzanne Aigrain

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Sub department

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A Gaussian process model for stellar activity in 2-D line profile time-series

Authors:

Revisiting the dynamical masses of the transiting planets in the young AU Mic system: Potential AU Mic b inflation at ~20 Myr

Authors:

HD152843 b & c: the masses and orbital periods of a sub-Neptune and a superpuff Neptune

Authors:

Revisiting the dynamical masses of the transiting planets in the young AU Mic system: Potential AU Mic b inflation at $\sim$20 Myr

Authors:

Measuring stellar surface rotation and activity with the PLATO mission

Authors: