activity
20152025
most citedA giant planet undergoing extreme ultraviolet irradiation by its hot massive-star host

270 citations · 2.9k across the 83 of their papers we have counts for

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Showing 2019Show all

6 papers · 1 filter

astro-ph.SR2019★ 43 cited

TOI-503: The first known brown dwarf-Am star binary from the TESS mission

Ján Šubjak, Rishikesh Sharma, Theron W. Carmichael +76

We report the discovery of an intermediate-mass transiting brown dwarf, TOI-503b, from the TESS mission. TOI-503b is the first brown dwarf discovered by TESS and orbits a metallic-…

astro-ph.EP2019★ 28 cited

TOI-150b and TOI-163b: two transiting hot Jupiters, one eccentric and one inflated, revealed by TESS near and at the edge of the JWST CVZ

Diana Kossakowski, Néstor Espinoza, Rafael Brahm +51

We present the discovery of TYC9191-519-1b (TOI-150b, TIC 271893367) and HD271181b (TOI-163b, TIC 179317684), two hot Jupiters initially detected using 30-minute cadence Transiting…

astro-ph.EP2019★ 60 cited

A super-Earth and sub-Neptune transiting the late-type M dwarf LP 791-18

Ian J. M. Crossfield, William Waalkes, Elisabeth R. Newton +57

Planets occur most frequently around cool dwarfs, but only a handful of specific examples are known to orbit the latest-type M stars. Using TESS photometry, we report the discovery…

astro-ph.EP2019★ 18 cited

K2-291 b: A rocky super-Earth in a 2.2 day orbit

Molly R. Kosiarek, Sarah Blunt, Mercedes Lopez-Morales +43

K2-291 (EPIC 247418783) is a solar-type star with a radius of R_star = 0.899 0.034 R_sun and mass of M_star=0.934 0.038 M_sun. From K2 C13 data, we found one super-Eart…

astro-ph.EP2019★ 21 cited

K2-288Bb: A Small Temperate Planet in a Low-mass Binary System Discovered by Citizen Scientists

Adina D. Feinstein, Joshua E. Schlieder, John H. Livingston +23

Observations from the Kepler and K2 missions have provided the astronomical community with unprecedented amounts of data to search for transiting exoplanets and other astrophysical…

astro-ph.EP2019★ 42 cited

Near-resonance in a system of sub-Neptunes from TESS

Samuel N. Quinn, Juliette C. Becker, Joseph E. Rodriguez +78

We report the Transiting Exoplanet Survey Satellite () detection of a multi-planet system orbiting the K0 dwarf TOI 125. We find evidence for up to five planets, wit…