activity
20052026
most citedA survey of the high order multiplicity of nearby solar-type binary stars with Robo-AO

275 citations · 3.1k across the 84 of their papers we have counts for

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Showing 2019Show all

6 papers · 1 filter

astro-ph.SR2019★ 9 cited

Robo-AO Kepler Asteroseismic Survey. II. Do Stellar Companions Inhibit Stellar Oscillations?

Jessica Schonhut-Stasik, Daniel Huber, Christoph Baranec +7

The Kepler space telescope observed over 15,000 stars for asteroseismic studies. Of these, 75% of dwarfs (and 8% of giants) were found to show anomalous behavior: such as suppresse…

astro-ph.IM2019

Robotic laser adaptive optics for rapid visible/near-infrared AO imaging and boosted-sensitivity low-resolution NIR integral field spectroscopy

Christoph Baranec

Large area surveys will dominate the next decade of astronomy, and the main limitation to science will be the thorough followup and characterization of their extremely numerous dis…

astro-ph.EP2019★ 4 cited

A Hot Saturn Near (but unassociated with) the Open Cluster NGC 1817

Rayna Rampalli, Andrew Vanderburg, Allyson Bieryla +14

We report on the discovery of a hot Saturn-sized planet (9.916 +/- 0.985 R_earth) around a late F star, EPIC 246865365, observed in Campaign 13 of the K2 mission. We began studying…

astro-ph.SR2019★ 14 cited

Investigating the origin of the spectral line profiles of the Hot Wolf-Rayet Star WR2

A. -N. Chené, N. St-Louis, A. F. J. Moffat +12

The hot WN star WR2 (HD6327) has been claimed to have many singular characteristics. To explain its unusually rounded and relatively weak emission line profiles, it has been propos…

astro-ph.EP2019★ 3 cited

Directly Imaging Rocky Planets from the Ground

B. Mazin, É. Artigau, V. Bailey +59

Over the past three decades instruments on the ground and in space have discovered thousands of planets outside the solar system. These observations have given rise to an astonishi…

astro-ph.SR2019★ 43 cited

The Elusive Majority of Young Moving Groups. I. Young Binaries and Lithium-Rich Stars in the Solar Neighborhood

Brendan P. Bowler, Sasha Hinkley, Carl Ziegler +8

Young stars in the solar neighborhood serve as nearby probes of stellar evolution and represent promising targets to directly image self-luminous giant planets. We have carried out…