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Related papers: Planet Detection Simulations for Several Possible …

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The knowledge of the ages of stars hosting exoplanets allows us to obtain an overview on the evolution of exoplanets and understand the mechanisms affecting their life. The measurement of the ages of stars in the Galaxy is usually affected…

Earth and Planetary Astrophysics · Physics 2021-06-30 D. Nardiello , M. Deleuil , G. Mantovan , L. Malavolta , G. Lacedelli , M. Libralato , L. R. Bedin , L. Borsato , V. Granata , G. Piotto

Two of TESS's major science goals are to measure masses for 50 planets smaller than 4 Earth radii and to discover high-quality targets for atmospheric characterization efforts. It is important that these two goals are linked by quantifying…

Earth and Planetary Astrophysics · Physics 2020-01-08 Natasha E. Batalha , Taylor Lewis , Jonathan J. Fortney , Natalie M. Batalha , Eliza Kempton , Nikole K. Lewis , Michael R. Line

Eddington is a space mission for extrasolar planet finding and for asteroseismic observations. It has been selected by ESA as an F2/F3 reserve mission with a potential implementation in 2008-13. Here we describe Eddington's capabilities to…

Astrophysics · Physics 2007-05-23 Hans J. Deeg , Keith Horne , Fabio Favata , Eddington Science Team

Transiting planet discoveries have largely been restricted to the short-period or low-periastron distance regimes due to the bias inherent in the geometric transit probability. Through the refinement of planetary orbital parameters, and…

The Kepler survey provides a statistical census of planetary systems out to the habitable zone. Because most planets are non-transiting, orbital architectures are best estimated using simulated observations of ensemble populations. Here, we…

Earth and Planetary Astrophysics · Physics 2018-07-11 Gijs D. Mulders , Ilaria Pascucci , Daniel Apai , Fred J. Ciesla

In the companion paper we began the task of systematically studying the detection of planets in wide orbits ($a > 1.5 R_E$) via microlensing surveys. In this paper we continue, focusing on repeating events. We find that, if all planetary…

Astrophysics · Physics 2009-10-31 Rosanne Di Stefano , Richard A. Scalzo

Multi-planet system architectures are frequently used to constrain possible formation and evolutionary pathways of observed exoplanets. Therefore, understanding the predictive and descriptive power of empirical models of these systems is…

Earth and Planetary Astrophysics · Physics 2025-04-17 Emma V. Turtelboom , Jamie Dietrich , Courtney D. Dressing , Caleb K. Harada

We present results from a new pipeline custom-designed to search for faint, undiscovered solar system bodies using full-frame image data from the NASA Transiting Exoplanet Survey Satellite (TESS) mission. This pipeline removes the baseline…

Earth and Planetary Astrophysics · Physics 2020-11-25 Malena Rice , Greg Laughlin

This study presents a systematic approach to optimize the scheduling of exoplanet observations using the James Webb Space Telescope (JWST), focusing on targets discovered by the Transiting Exoplanet Survey Satellite (TESS). We developed a…

Earth and Planetary Astrophysics · Physics 2024-08-14 Zoutong Shen

Transiting planet discoveries have yielded a plethora of information towards understanding the structure and atmospheres of extra-solar planets. These discoveries have been restricted to the short-period or low-periastron distance regimes…

Earth and Planetary Astrophysics · Physics 2009-12-09 Stephen R. Kane , Suvrath Mahadevan , Kaspar von Braun , Gregory Laughlin , Andrew Howard , David R. Ciardi

Driven largely by multiple ground-based radial-velocity (RV) surveys and photometric space missions such as Kepler and K2, the discovery of new exoplanets has increased rapidly since the early 2000s. However, due to a target selection bias…

Earth and Planetary Astrophysics · Physics 2022-07-08 Filipe Pereira

The recently launched NASA Transiting Exoplanet Survey Satellite (TESS) mission is going to collect lightcurves for a few hundred million of stars and we expect to increase the number of pulsating stars to analyze compared to the few…

Solar and Stellar Astrophysics · Physics 2018-11-30 L. Bugnet , R. A. García , G. R. Davies , S. Mathur , O. J. Hall , B. M. Rendle

In our solar system massive outer planets dominate in terms of both mass and angular momentum, but few such planets are among the more than 4000 currently confirmed exoplanets, and none of these have accurately determined densities. Here I…

Earth and Planetary Astrophysics · Physics 2020-02-14 Derek Buzasi

The DIAmante TESS AutoRegressive Planet Search (DTARPS) project, using novel statistical methods, has identified several hundred candidates for transiting planetary systems obtained from 0.9 million Full Frame Image light curves obtained in…

Earth and Planetary Astrophysics · Physics 2024-09-30 Elizabeth J. Melton , Eric D. Feigelson , Marco Montalto , Gabriel A. Caceres , Andrew W. Rosenswie , Cullen S. Abelson

The discovery of extra-solar planets is one of the greatest achievements of modern astronomy. The detection of planets with a wide range of masses demonstrates that extra-solar planets of low mass exist. In this paper we describe a mission,…

Recent discoveries of transiting giant exoplanets around M-dwarf stars (GEMS), aided by the all-sky coverage of TESS, are starting to stretch theories of planet formation through the core-accretion scenario. Recent upper limits on their…

(Abridged) We discuss the design considerations of the EXPLORE (EXtra-solar PLanet Occultation REsearch) project, a series of transiting planet searches using 4-m-class telescopes to continuously monitor a single field of stars in the…

CoRoT was the first space mission dedicated to exoplanet detection. Operational between 2007 and 2012, this mission discovered 37 transiting planets, including CoRoT-7b, the first terrestrial exoplanet with a measured size. The precision of…

Earth and Planetary Astrophysics · Physics 2021-12-21 Peter Klagyivik , Hans J. Deeg , Szilard Csizmadia , Juan Cabrera , Grzegorz Nowak

In the last decade, over a million stars were monitored to detect transiting planets. Manual interpretation of potential exoplanet candidates is labor intensive and subject to human error, the results of which are difficult to quantify.…

Instrumentation and Methods for Astrophysics · Physics 2017-12-20 Kyle A. Pearson , Leon Palafox , Caitlin A. Griffith