We describe a 20 year survey carried out by the Lick-Carnegie Exoplanet Survey Team
(LCES), using precision radial velocities from HIRES on the Keck I telescope to find and …

We present new, high-precision Doppler radial velocity (RV) data sets for the nearby K3V
star HD 219134. The data include 175 velocities obtained with the HIRES Spectrograph at …

We present a set of 109 new, high-precision Keck/HIRES radial velocity (RV) observations
for the solar-type star HD 32963. Our data set reveals a candidate planetary signal with a …

By July 2014, the Automated Planet Finder (APF) at Lick Observatory on Mount Hamilton will
have completed its first year of operation. This facility combines a modern 2.4 m computer …

We present new radial velocity measurements of eight stars that were secured with the
spectrograph SOPHIE at the 193 cm telescope of the Haute-Provence Observatory. The …

The search for exoplanets has revealed a diversity of planetary system architectures, the
vast majority of which diverge significantly from the template of the solar system. In …

Precision radial velocities from the Automated Planet Finder (APF) and Keck/HIRES reveal
an Msin (i)= 18±2 M⊕ planet orbiting the nearby M3V star GJ 687. This planet has an orbital …

There are two planetary formation scenarios: core accretion and gravitational disk instability.
Based on the fact that gaseous objects are preferentially observed around metal-rich host …

We carry out analyses on stellar and planetary properties of multiple exoplanetary systems
in the currently available sample. With regards to the stars, we study their temperature …

Background A new off‐the‐shelf, low‐cost echelle spectrograph was installed recently on
the 0.6‐m telescope at the Stará Lesná Observatory (Slovakia). In this paper, we describe in …