activity
19952023
most citedSpectrum radial velocity analyser (SERVAL). High-precision radial velocities and two alternative spectral indicators

469 citations · 8.7k across the 151 of their papers we have counts for

collaborators

151 papers

astro-ph.EP2023★ 23 cited

Confirmation of an He I evaporating atmosphere around the 650-Myr-old sub-Neptune HD235088 b (TOI-1430 b) with CARMENES

J. Orell-Miquel, M. Lampón, M. López-Puertas +31

HD235088 (TOI-1430) is a young star known to host a sub-Neptune-sized planet candidate. We validated the planetary nature of HD235088 b with multiband photometry, refined its plane…

astro-ph.SR2023

Modeling the Chromosphere and Transition Region of Planet-hosting Star GJ 436

Dominik Hintz, Sarah Peacock, Travis Barman +12

Ahead of upcoming space missions intending to conduct observations of low-mass stars in the ultraviolet (UV) spectral region it becomes imperative to simultaneously conduct atmosph…

astro-ph.EP2023★ 8 cited

Two sub-Neptunes around the M dwarf TOI-1470

E. González-Álvarez, M. R. Zapatero Osorio, J. A. Caballero +50

Aims. A transiting planet candidate with a sub-Neptune radius orbiting the nearby ( = 51.90.07 pc) M1.5 V star TOI-1470 with a period of 2.5 d was announced by the NA…

astro-ph.SR2023★ 50 cited

The Gaia-ESO Survey: homogenisation of stellar parameters and elemental abundances

A. Hourihane, P. Francois, C. C. Worley +59

The Gaia-ESO Survey is a public spectroscopic survey that has targeted stars covering all major components of the Milky Way from the end of 2011 to 2018, delivering i…

astro-ph.EP2023★ 11 cited

Dynamical masses of two young transiting sub-Neptunes orbiting HD 63433

M. Mallorquín, V. J. S. Béjar, N. Lodieu +7

Although the number of exoplanets reported in the literature exceeds 5000 so far, only a few dozen of them are young planets (900 Myr). However, a complete characterization of…

astro-ph.EP2023★ 50 cited

Two temperate Earth-mass planets orbiting the nearby star GJ1002

A. Suárez Mascareño, E. González-Álvarez, M. R. Zapatero Osorio +42

We report the discovery and characterisation of two Earth-mass planets orbiting in the habitable zone of the nearby M-dwarf GJ~1002 based on the analysis of the radial-velocity (RV…