activity
20142026
most citedThe TESS Objects of Interest Catalog from the TESS Prime Mission

392 citations · 3.9k across the 111 of their papers we have counts for

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Showing 2020Show all

11 papers · 1 filter

astro-ph.EP2020★ 17 cited

TOI 122b and TOI 237b, two small warm planets orbiting inactive M dwarfs, found by \textit{TESS}

William C. Waalkes, Zachory K. Berta-Thompson, Karen A. Collins +39

We report the discovery and validation of TOI 122b and TOI 237b, two warm planets transiting inactive M dwarfs observed by \textit{TESS}. Our analysis shows TOI 122b has a radius o…

astro-ph.EP2020★ 33 cited

Transits of Known Planets Orbiting a Naked-Eye Star

Stephen R. Kane, Selçuk Yalçınkaya, Hugh P. Osborn +45

Some of the most scientifically valuable transiting planets are those that were already known from radial velocity (RV) surveys. This is primarily because their orbits are well cha…

astro-ph.EP2020★ 47 cited

NGTS-11 b / TOI-1847 b: A transiting warm Saturn recovered from a TESS single-transit event

Samuel Gill, Peter J. Wheatley, Benjamin F. Cooke +37

We report the discovery of NGTS-11 b (=TOI-1847 b), a transiting Saturn in a 35.46-day orbit around a mid K-type star (Teff=5050 K). We initially identified the system from a singl…

astro-ph.EP2020★ 35 cited

Masses for the seven planets in K2-32 and K2-233. Four diverse planets in resonant chain and the first young rocky worlds

J. Lillo-Box, T. A. Lopez, A. Santerne +18

High-precision planetary densities are key to derive robust atmospheric properties for extrasolar planets. Measuring precise masses is the most challenging part, especially in mult…

astro-ph.EP2020★ 8 cited

Two transiting hot Jupiters from the WASP survey: WASP-150b and WASP-176b

Benjamin F. Cooke, Don Pollacco, Y. Almleaky +49

We report the discovery of two transiting exoplanets from the WASP survey, WASP-150b and WASP-176b. WASP-150b is an eccentric ( = 0.38) hot Jupiter on a 5.6 day orbit around a $…

astro-ph.EP2020★ 44 cited

The TESS-Keck Survey I: A Warm Sub-Saturn-mass Planet and a Caution about Stray Light in TESS Cameras

Paul A. Dalba, Arvind F. Gupta, Joseph E. Rodriguez +63

We report the detection of a Saturn-size exoplanet orbiting HD 332231 (TOI 1456) in light curves from the Transiting Exoplanet Survey Satellite (TESS). HD 332231, an F8 dwarf star…

astro-ph.EP2020★ 52 cited

KELT-9 b's Asymmetric TESS Transit Caused by Rapid Stellar Rotation and Spin-Orbit Misalignment

John P. Ahlers, Marshall C. Johnson, Keivan G Stassun +19

KELT-9 b is an ultra hot Jupiter transiting a rapidly rotating, oblate early-A-type star in a polar orbit. We model the effect of rapid stellar rotation on KELT-9 b's transit light…

astro-ph.EP2020★ 30 cited

Discovery and characterization of the exoplanets WASP-148b and c. A transiting system with two interacting giant planets

G. Hebrard, R. F. Diaz, A. C. M. Correia +39

We present the discovery and characterization of WASP-148, a new extrasolar system that includes at least two giant planets. The host star is a slowly rotating inactive late-G dwar…

astro-ph.EP2020★ 123 cited

A remnant planetary core in the hot-Neptune desert

David J. Armstrong, Théo A. Lopez, Vardan Adibekyan +91

The interiors of giant planets remain poorly understood. Even for the planets in the Solar System, difficulties in observation lead to large uncertainties in the properties of plan…

astro-ph.SR2020★ 23 cited

A long period (P = 61.8-d) M5V dwarf eclipsing a Sun-like star from TESS and NGTS

Samuel Gill, Benjamin F. Cooke, Daniel Bayliss +27

The Transiting Exoplanet Survey Satellite (TESS) has produced a large number of single transit event candidates which are being monitored by the Next Generation Transit Survey (NGT…

astro-ph.EP2020★ 45 cited

Mass determinations of the three mini-Neptunes transiting TOI-125

L. D. Nielsen, D. Gandolfi, D. J. Armstrong +77

The Transiting Exoplanet Survey Satellite, TESS, is currently carrying out an all-sky search for small planets transiting bright stars. In the first year of the TESS survey, steady…