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20002021
most citedSpectrum radial velocity analyser (SERVAL). High-precision radial velocities and two alternative spectral indicators

469 citations · 2k across the 48 of their papers we have counts for

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Showing 2017 · astro-ph.EPShow all

11 papers · 2 filters

astro-ph.EP2017★ 64 cited

The CARMENES search for exoplanets around M dwarfs - HD 147379b: A nearby Neptune in the temperate zone of an early-M dwarf

A. Reiners, I. Ribas, M. Zechmeister +169

We report on the first star discovered to host a planet detected by radial velocity (RV) observations obtained within the CARMENES survey for exoplanets around M dwarfs. HD 147379…

astro-ph.EP2017

- A tool for multiband light curve modeling of planetary transits and stellar spots

Ines G. Juvan, M. Lendl, P. E. Cubillos +5

Several studies have shown that stellar activity features, such as occulted and non-occulted starspots, can affect the measurement of transit parameters biasing studies of transit…

astro-ph.EP2017

Three Small Planets Transiting a Hyades Star

John H. Livingston, Fei Dai, Teruyuki Hirano +33

We present the discovery of three small planets transiting K2-136 (LP 358 348, EPIC 247589423), a late K dwarf in the Hyades. The planets have orbital periods of $7.9757 \pm 0.0011…

astro-ph.EP2017

Exoplanets around Low-mass Stars Unveiled by K2

Teruyuki Hirano, Fei Dai, Davide Gandolfi +38

We present the detection and follow-up observations of planetary candidates around low-mass stars observed by the K2 mission. Based on light-curve analysis, adaptive-optics imaging…

astro-ph.EP2017★ 63 cited

The discovery and mass measurement of a new ultra-short-period planet: EPIC~228732031b

Fei Dai, Joshua N. Winn, Davide Gandolfi +51

We report the discovery of a new ultra-short-period planet and summarize the properties of all such planets for which the mass and radius have been measured. The new planet, EPIC~2…

astro-ph.EP2017

K2-137 b: an Earth-sized planet in a 4.3-hour orbit around an M-dwarf

A. M. S. Smith, J. Cabrera, Sz. Csizmadia +34

We report the discovery from K2 of a transiting terrestrial planet in an ultra-short-period orbit around an M3-dwarf. K2-137 b completes an orbit in only 4.3 hours, the second-shor…