activity
20062026
most citedSurface rotation of Kepler red giant stars

108 citations · 873 across the 30 of their papers we have counts for

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Showing astro-ph.EPShow all

7 papers · 1 filter

astro-ph.EP2023★ 21 cited

TOI-1416: A system with a super-Earth planet with a 1.07d period

H. J. Deeg, I. Y. Georgieva, G. Nowak +49

TOI 1416 (BD+42 2504, HIP 70705) is a V=10 late G or early K-type dwarf star with transits detected by TESS. Radial velocities verify the presence of the transiting planet TOI-1416…

astro-ph.EP2023★ 35 cited

TOI-1130: A photodynamical analysis of a hot Jupiter in resonance with an inner low-mass planet

J. Korth, D. Gandolfi, J. Šubjak +59

The TOI-1130 is a known planetary system around a K-dwarf consisting of a gas giant planet, TOI-1130 c, on an 8.4-day orbit, accompanied by an inner Neptune-sized planet, TOI-1130…

astro-ph.EP2022★ 23 cited

A Radial Velocity Study of the Planetary System of Pi Mensae: Improved Planet Parameters for PI Mensae c and a Third Planet on a 125-d Orbit

Artie P. Hatzes, Davide Gandolfi, Judith Korth +33

Pi Men hosts a transiting planet detected by the TESS space mission and an outer planet in a 5.7-yr orbit discovered by RV surveys. We studied this system using new radial velocity…

astro-ph.EP2019

Greening of the Brown Dwarf Desert. EPIC 212036875 b -- a 51 M object in a 5 day orbit around an F7 V star

Carina M. Persson, Szilárd Csizmadia, Alexander J. Mustill +55

Our aim is to investigate the nature and formation of brown dwarfs by adding a new well-characterised object to the small sample of less than 20 transiting brown dwarfs. One brown…

astro-ph.EP2019★ 49 cited

The Transiting Multi-planet System HD15337: Two Nearly Equal-mass Planets Straddling the Radius Gap

Davide Gandolfi, Luca Fossati, John H. Livingston +53

We report the discovery of a super-Earth and a sub-Neptune transiting the star HD 15337 (TOI-402, TIC 120896927), a bright (V=9) K1 dwarf observed by the Transiting Exoplanet Surve…

astro-ph.EP2018★ 22 cited

Detection and characterization of an ultra-dense sub-Neptune planet orbiting the Sun-like star HD 119130

R. Luque, G. Nowak, E. Pallé +51

We present the discovery and characterization of a new transiting planet from Campaign 17 of the Kepler extended mission K2. HD 119130 b is a warm sub-Neptune on a 17-d orbit aroun…