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 …

The occurrence rate of giant planets orbiting low-mass stars with TESS

EM Bryant, D Bayliss, V Van Eylen - Monthly Notices of the Royal …, 2023 - academic.oup.com
We present a systematic search for transiting giant planets () orbiting nearby low-mass stars
(). The formation of giant planets around low-mass stars is predicted to be rare by the core …

Gaia Data Release 3-Specific processing and validation of all sky RR Lyrae and Cepheid stars: The Cepheid sample

V Ripepi, G Clementini, R Molinaro, S Leccia… - Astronomy & …, 2023 - aanda.org
Context. Cepheids are pulsating stars that play a crucial role in several astrophysical
contexts. Among the different types, the Classical Cepheids are fundamental tools for the …

Constraints on the Spindown of Fully Convective M Dwarfs Using Wide Field Binaries

EK Pass, D Charbonneau, JM Irwin… - The Astrophysical …, 2022 - iopscience.iop.org
M dwarfs remain active over longer timescales than their Sunlike counterparts, with
potentially devastating implications for the atmospheres of their planets. However, the age at …

Two warm Neptunes transiting HIP 9618 revealed by TESS and Cheops

HP Osborn, G Nowak, G Hébrard… - Monthly Notices of …, 2023 - academic.oup.com
ABSTRACT HIP 9618 (HD 12572, TOI-1471, TIC 306263608) is a bright (G= 9.0 mag) solar
analogue. TESS photometry revealed the star to have two candidate planets with radii of …

Exploring the dependence of hot Jupiter occurrence rates on stellar mass with TESS

M Beleznay, M Kunimoto - Monthly Notices of the Royal …, 2022 - academic.oup.com
We present estimates for the occurrence rates of hot Jupiters around dwarf stars based on
data from the Transiting Exoplanet Survey Satellite (TESS) Prime Mission. We take 97 hot …

A super-massive Neptune-sized planet

L Naponiello, L Mancini, A Sozzetti, AS Bonomo… - Nature, 2023 - nature.com
Neptune-sized planets exhibit a wide range of compositions and densities, depending on
factors related to their formation and evolution history, such as the distance from their host …

A super-Earth and a mini-Neptune near the 2: 1 MMR straddling the radius valley around the nearby mid-M dwarf TOI-2096

FJ Pozuelos, M Timmermans, BV Rackham… - Astronomy & …, 2023 - aanda.org
Context. Several planetary formation models have been proposed to explain the observed
abundance and variety of compositions of super-Earths and mini-Neptunes. In this context …

A “Quick Look” at All-sky Galactic Archeology with TESS: 158,000 Oscillating Red Giants from the MIT Quick-look Pipeline

M Hon, D Huber, JS Kuszlewicz, D Stello… - The Astrophysical …, 2021 - iopscience.iop.org
We present the first near all-sky yield of oscillating red giants from the prime mission data of
NASA's Transiting Exoplanet Survey Satellite (TESS). We apply machine learning toward …

Variability catalog of stars observed during the TESS Prime Mission

T Fetherolf, J Pepper, E Simpson… - The Astrophysical …, 2023 - iopscience.iop.org
Abstract During its 2 yr Prime Mission, TESS observed over 232,000 stars at a 2 minute
cadence across∼ 70% of the sky. These data provide a record of photometric variability …