The California-Kepler Survey. X. The radius gap as a function of stellar mass, metallicity, and age
Abstract In 2017, the California-Kepler Survey (CKS) published its first data release (DR1) of
high-resolution optical spectra of 1305 planet hosts. Refined CKS planet radii revealed that …
high-resolution optical spectra of 1305 planet hosts. Refined CKS planet radii revealed that …
TESS Hunt for Young and Maturing Exoplanets (THYME). VI. An 11 Myr giant planet transiting a very-low-mass star in Lower Centaurus Crux
AW Mann, ML Wood, SP Schmidt… - The Astronomical …, 2022 - iopscience.iop.org
Mature super-Earths and sub-Neptunes are predicted to be≃ Jovian radius when younger
than 10 Myr. Thus, we expect to find 5–15 R⊕ planets around young stars even if their older …
than 10 Myr. Thus, we expect to find 5–15 R⊕ planets around young stars even if their older …
The young HD 73583 (TOI-560) planetary system: two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf
We present the discovery and characterization of two transiting planets observed by TESS in
the light curves of the young and bright (V= 9.67) star HD73583 (TOI-560). We perform an …
the light curves of the young and bright (V= 9.67) star HD73583 (TOI-560). We perform an …
TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association
BM Tofflemire, AC Rizzuto, ER Newton… - The Astronomical …, 2021 - iopscience.iop.org
The detection and characterization of young planetary systems offer a direct path to study
the processes that shape planet evolution. We report on the discovery of a sub-Neptune …
the processes that shape planet evolution. We report on the discovery of a sub-Neptune …
TOI-2076 and TOI-1807: two young, comoving planetary systems within 50 pc identified by TESS that are ideal candidates for further follow up
We report the discovery of two planetary systems around comoving stars: TOI-2076 (TIC
27491137) and TOI-1807 (TIC 180695581). TOI-2076 is a nearby (41.9 pc) multiplanetary …
27491137) and TOI-1807 (TIC 180695581). TOI-2076 is a nearby (41.9 pc) multiplanetary …
TESS Hunt for Young and Maturing Exoplanets (THYME). VII. Membership, Rotation, and Lithium in the Young Cluster Group-X and a New Young Exoplanet
ER Newton, R Rampalli, AL Kraus… - The Astronomical …, 2022 - iopscience.iop.org
The public, all-sky surveys Gaia and TESS provide the ability to identify new young
associations and determine their ages. These associations enable study of planetary …
associations and determine their ages. These associations enable study of planetary …
Revisiting K2-233 spectroscopic time-series with multidimensional Gaussian processes
O Barragán, E Gillen, S Aigrain, A Meech… - Monthly Notices of …, 2023 - academic.oup.com
Detecting planetary signatures in radial velocity time-series of young stars is challenging
due to their inherently strong stellar activity. However, it is possible to learn information …
due to their inherently strong stellar activity. However, it is possible to learn information …
Rotation and Lithium Confirmation of a 500 pc Halo for the Open Cluster NGC 2516
LG Bouma, JL Curtis, JD Hartman… - The Astronomical …, 2021 - iopscience.iop.org
Recent analyses of the Gaia data have identified diffuse stellar populations surrounding
nearby open clusters. It is important to verify that these" halos,"" tails," and" strings" are of …
nearby open clusters. It is important to verify that these" halos,"" tails," and" strings" are of …
Constraints on the mass and on the atmospheric composition and evolution of the low-density young planet DS Tucanae A b
S Benatti, M Damasso, F Borsa, D Locci… - Astronomy & …, 2021 - aanda.org
Context. Observations of young close-in exoplanets are providing initial indications for the
characteristics of the population and clues to the early stages of their evolution. Transiting …
characteristics of the population and clues to the early stages of their evolution. Transiting …
ExoClock Project. III. 450 new exoplanet ephemerides from ground and space observations
A Kokori, A Tsiaras, B Edwards, A Jones… - The Astrophysical …, 2023 - iopscience.iop.org
The number of exoplanets discovered already exceeds 5000 and continues to increase
daily. The characterization of exoplanets will be the main goal of future space missions. The …
daily. The characterization of exoplanets will be the main goal of future space missions. The …