102 citations · 1k across the 32 of their papers we have counts for
7 papers · 1 filter
An Ultra-Hot Neptune in the Neptune desert
James S. Jenkins, Matías R. Díaz, Nicolás T. Kurtovic +81
About one out of 200 Sun-like stars has a planet with an orbital period shorter than one day: an ultra-short-period planet (Sanchis-ojeda et al. 2014; Winn et al. 2018). All of the…
TOI-824 b: A New Planet on the Lower Edge of the Hot Neptune Desert
Jennifer A. Burt, Louise D. Nielsen, Samuel N. Quinn +54
We report the detection of a transiting hot Neptune exoplanet orbiting TOI-824 (SCR J1448-5735), a nearby (d = 64 pc) K4V star, using data from the \textit{Transiting Exoplanet Sur…
SPECIES II. Stellar parameters of the EXPRESS program giant star sample
Maritza G. Soto, Matias I. Jones, James S. Jenkins
As part of the search for planets around evolved stars, we can understand planet populations around significantly higher-mass stars than the Sun on the main sequence. This populati…
Four Jovian planets around low-luminosity giant stars observed by the EXPRESS and PPPS
M. I. Jones, R. Wittenmyer, C. Aguilera-Gómez +12
We report the discovery of planetary companions orbiting four low-luminosity giant stars with M between 1.04 and 1.39 M. All four host stars have been independently…
Precise mass and radius of a transiting super-Earth planet orbiting the M dwarf TOI-1235: a planet in the radius gap?
P. Bluhm, R. Luque, N. Espinoza +78
We report the confirmation of a transiting planet around the bright, inactive M0.5 V star TOI-1235 (TYC 4384-1735-1, V = 11.5 mag), whose transit signal was detected in the photome…
The Magellan/PFS Exoplanet Search: A 55-day period dense Neptune transiting the bright () star HD 95338
Matías R. Díaz, James S. Jenkins, Fabo Feng +14
We report the detection of a transiting, dense Neptune planet candidate orbiting the bright () K0.5V star HD 95338. Detection of the 55-day periodic signal comes from the an…
Stellar atmospheric parameters of FGK-type stars from high-resolution optical and near-infrared CARMENES spectra
E. Marfil, H. M. Tabernero, D. Montes +10
With the purpose of assessing classic spectroscopic methods on high-resolution and high signal-to-noise ratio spectra in the near-infrared wavelength region, we selected a sample o…