The TESS objects of interest catalog from the TESS prime mission

NM Guerrero, S Seager, CX Huang… - The Astrophysical …, 2021 - iopscience.iop.org
We present 2241 exoplanet candidates identified with data from the Transiting Exoplanet
Survey Satellite (TESS) during its 2 yr Prime Mission. We list these candidates in the TESS …

exoplanet: Gradient-based probabilistic inference for exoplanet data & other astronomical time series

D Foreman-Mackey, R Luger, E Agol, T Barclay… - arXiv preprint arXiv …, 2021 - arxiv.org
" exoplanet" is a toolkit for probabilistic modeling of astronomical time series data, with a
focus on observations of exoplanets, using PyMC3 (Salvatier et al., 2016). PyMC3 is a …

Vetting of 384 TESS Objects of Interest with TRICERATOPS and Statistical Validation of 12 Planet Candidates

S Giacalone, CD Dressing, ELN Jensen… - The Astronomical …, 2020 - iopscience.iop.org
We present TRICERATOPS, a new Bayesian tool that can be used to vet and validate TESS
Objects of Interest (TOIs). We test the tool on 68 TOIs that have been previously confirmed as …

Chemical conditions on Hycean worlds

N Madhusudhan, JI Moses, F Rigby, E Barrier - Faraday Discussions, 2023 - pubs.rsc.org
Traditionally, the search for life on exoplanets has been predominantly focused on rocky
exoplanets. The recently proposed Hycean worlds have the potential to significantly expand …

[HTML][HTML] TOI-1452 b: SPIRou and TESS reveal a super-Earth in a temperate orbit transiting an M4 dwarf

C Cadieux, R Doyon, M Plotnykov… - The Astronomical …, 2022 - iopscience.iop.org
Exploring the properties of exoplanets near or inside the radius valley provides insight on
the transition from the rocky super-Earths to the larger, hydrogen-rich atmosphere mini …

The PLATO field selection process-I. Identification and content of the long-pointing fields

V Nascimbeni, G Piotto, A Börner, M Montalto… - Astronomy & …, 2022 - aanda.org
PLAnetary Transits and Oscillations of stars is an ESA M-class satellite planned for launch
by the end of 2026 and dedicated to the wide-field search of transiting planets around bright …

A Comparison of the Composition of Planets in Single-planet and Multiplanet Systems Orbiting M dwarfs

RR Martínez, DV Martin, BS Gaudi… - The Astronomical …, 2023 - iopscience.iop.org
We investigate and compare the composition of M-dwarf planets in systems with only one
known planet (" singles") to those residing in multiplanet systems (" multis") and the …

Terminator habitability: the case for limited water availability on M-dwarf planets

AH Lobo, AL Shields, IZ Palubski… - The Astrophysical …, 2023 - iopscience.iop.org
Rocky planets orbiting M-dwarf stars are among the most promising and abundant
astronomical targets for detecting habitable climates. Planets in the M-dwarf habitable zone …

TOI-530b: a giant planet transiting an M-dwarf detected by TESS

T Gan, Z Lin, SX Wang, S Mao, P Fouqué… - Monthly Notices of …, 2022 - academic.oup.com
We report the discovery of TOI-530b, a transiting Saturn-like planet around an M0. 5V dwarf,
delivered by the Transiting Exoplanet Survey Satellite (TESS). The host star is located at a …

The contribution of M-dwarf flares to the thermal escape of potentially habitable planet atmospheres

LNR Do Amaral, R Barnes, A Segura… - The Astrophysical …, 2022 - iopscience.iop.org
The habitability of planets around M dwarfs (≲ 0.5 M⊙) can be affected by the X-rays+
extreme UV (XUV) emission of these stars, with flares occasionally increasing the XUV flux …