output
19922026
most citedThe Sloan Digital Sky Survey: Technical Summary

10.4k citations

Showing 2017 · astro-ph.EPShow all

11 papers · 2 filters

astro-ph.EP2017★ 48 cited

Elemental Abundances of Kepler Objects of Interest in APOGEE. I. Two Distinct Orbital Period Regimes Inferred from Host Star Iron Abundances

Robert F. Wilson, Johanna Teske, Steven R. Majewski +13

The Apache Point Observatory Galactic Evolution Experiment (APOGEE) has observed 600 transiting exoplanets and exoplanet candidates from \textit{Kepler} (Kepler Objects of In…

astro-ph.EP2017★ 29 cited

The Architecture of the GW Ori Young Triple Star System and Its Disk: Dynamical Masses, Mutual Inclinations, and Recurrent Eclipses

Ian Czekala, Sean M. Andrews, Guillermo Torres +15

We present spatially and spectrally resolved Atacama Large Millimeter/submillimeter Array (ALMA) observations of gas and dust orbiting the pre-main sequence hierarchical triple sta…

astro-ph.EP2017★ 39 cited

The Pan-Pacific Planet Search VII: The most eccentric planet orbiting a giant star

Robert A. Wittenmyer, M. I. Jones, Jonathan Horner +9

Radial velocity observations from three instruments reveal the presence of a 4 M_jup planet candidate orbiting the K giant HD 76920. HD 76920b has an orbital eccentricity of 0.856$…

astro-ph.EP2017★ 7 cited

Thermal effects of late accretion to the crust and mantle of Mercury

Stephen J. Mojzsis, Oleg Abramov, Elizabeth A. Frank +1

Impact bombardment on Mercury in the solar system late accretion phase (ca. 4.4 to 3.8 Ga) caused considerable mechanical, chemical and thermal reworking of its silicate reservoirs…

astro-ph.EP2017★ 18 cited

Magellan/PFS Radial Velocities of GJ 9827, a late K dwarf at 30 pc with Three Transiting Super-Earths

Johanna K. Teske, Sharon X. Wang, Angie Wolfgang +5

The Kepler mission showed us that planets with sizes between that of Earth and Neptune appear to be the most common type in our Galaxy. These "super-Earths" continue to be of great…

astro-ph.EP2017★ 12 cited

A Six-Planet System Around the Star HD 34445

Steven S. Vogt, R. Paul Butler, Jennifer Burt +10

We present a new precision radial velocity dataset that reveals a multi-planet system orbiting the G0V star HD 34445. Our 18-year span consists of 333 precision radial velocity obs…