output
20112026
most citedA temperate rocky super-Earth transiting a nearby cool star

355 citations

Showing 2022Show all

11 papers · 1 filter

astro-ph.EP2022★ 10 cited

Spinning up a Daze: TESS Uncovers a Hot Jupiter orbiting the Rapid-Rotator TOI-778

Jake Clark, Brett Addison, Jack Okumura +68

NASA's Transiting Exoplanet Survey Satellite (TESS) mission, has been uncovering a growing number of exoplanets orbiting nearby, bright stars. Most exoplanets that have been discov…

astro-ph.EP2022★ 38 cited

The TESS Grand Unified Hot Jupiter Survey. II. Twenty New Giant Planets

Samuel W. Yee, Joshua N. Winn, Joel D. Hartman +83

NASA's Transiting Exoplanet Survey Satellite (TESS) mission promises to improve our understanding of hot Jupiters by providing an all-sky, magnitude-limited sample of transiting ho…

astro-ph.EP2022★ 3 cited

A sub-Neptune transiting the young field star HD 18599 at 40 pc

Jerome P. de Leon, John H. Livingston, James S. Jenkins +67

Transiting exoplanets orbiting young nearby stars are ideal laboratories for testing theories of planet formation and evolution. However, to date only a handful of stars with age <…

astro-ph.SR2022★ 8 cited

Fundamental effective temperature measurements for eclipsing binary stars -- II. The detached F-type eclipsing binary CPD-54 810

N. J. Miller, P. F. L. Maxted, D. Graczyk +2

CPD-54 810 is a double-lined detached eclipsing binary containing two mid-F type dwarfs on an eccentric 26-day orbit. We perform a combined analysis of the extensive photometry obt…

astro-ph.EP2022★ 3 cited

MOA-2020-BLG-208Lb: Cool Sub-Saturn Planet Within Predicted Desert

Greg Olmschenk, David P. Bennett, Ian A. Bond +74

We analyze the MOA-2020-BLG-208 gravitational microlensing event and present the discovery and characterization of a new planet, MOA-2020-BLG-208Lb, with an estimated sub-Saturn ma…

astro-ph.EP2022★ 4 cited

TESS discovery of a super-Earth and two sub-Neptunes orbiting the bright, nearby, Sun-like star HD 22946

Luca Cacciapuoti, Laura Inno, Giovanni Covone +51

We report the Transiting Exoplanet Survey Satellite (TESS) discovery of a three-planet system around the bright Sun-like star HD~22946(V=8.3 mag),also known as TIC~100990000, locat…

astro-ph.EP2022★ 28 cited

TESS spots a mini-neptune interior to a hot saturn in the TOI-2000 system

Lizhou Sha, Andrew M. Vanderburg, Chelsea X. Huang +52

Hot jupiters (P < 10 d, M > 60 ) are almost always found alone around their stars, but four out of hundreds known have inner companion planets. These rare compan…

astro-ph.EP2022★ 3 cited

Validation of TOI-1221 b: A warm sub-Neptune exhibiting TTVs around a Sun-like star

Christopher R. Mann, David Lafrenière, Diana Dragomir +25

We present a validation of the long-period ( days) transiting sub-Neptune planet TOI-1221 b (TIC 349095149.01) around a Sun-like (m=10.5)…

astro-ph.EP2022★ 18 cited

GJ 3090 b: one of the most favourable mini-Neptune for atmospheric characterisation

J. M. Almenara, X. Bonfils, J. F. Otegi +37

We report the detection of GJ 3090 b (TOI-177.01), a mini-Neptune on a 2.9-day orbit transiting a bright (K = 7.3 mag) M2 dwarf located at 22 pc. The planet was identified by the T…

astro-ph.EP2022★ 34 cited

Validation of 13 Hot and Potentially Terrestrial TESS Planets

Steven Giacalone, Courtney D. Dressing, Christina Hedges +108

The James Webb Space Telescope (JWST) will be able to probe the atmospheres and surface properties of hot, terrestrial planets via emission spectroscopy. We identify 18 potentially…

astro-ph.EP2022★ 41 cited

A Possible Alignment Between the Orbits of Planetary Systems and their Visual Binary Companions

Sam Christian, Andrew Vanderburg, Juliette Becker +111

Astronomers do not have a complete picture of the effects of wide-binary companions (semimajor axes greater than 100 AU) on the formation and evolution of exoplanets. We investigat…