500 citations
- Goddard Space Flight CenterUS53 papers
- Center for Astrophysics Harvard & SmithsonianUS46 papers
- Centre National de la Recherche ScientifiqueFR45 papers
- University of MichiganUS45 papers
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- University of ArizonaUS34 papers
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26 papers · 1 filter
Reprocessing the NEAT Dataset: Preliminary Results
C. R. Nugent, J. M. Bauer, O. Benitez +16
We have created a new image analysis pipeline to reprocess images taken by the Near Earth Asteroid Tracking survey and have applied it to ten nights of observations. This work is t…
Takeout and Delivery: Erasing the Dusty Signature of Late-stage Terrestrial Planet Formation
Joan R. Najita, Scott J. Kenyon
The formation of planets like Earth is expected to conclude with a series of late-stage giant impacts that generate warm dusty debris, the most anticipated visible signpost of terr…
Magnetic interactions in orbital dynamics
Benjamin C. Bromley, Scott J. Kenyon
The magnetic field of a host star can impact the orbit of a stellar partner, planet, or asteroid if the orbiting body is itself magnetic or electrically conducting. Here, we focus…
A Pluto--Charon Sonata IV. Improved Constraints on the Dynamical Behavior and Masses of the Small Satellites
Scott J. Kenyon, Benjamin C. Bromley
We discuss a new set of 500 numerical n-body calculations designed to constrain the masses and bulk densities of Styx, Nix, Kerberos, and Hydra. Comparisons of different tec…
The dispersal of protoplanetary discs. II: Photoevaporation models with observationally derived irradiating spectra
Barbara Ercolano, Giovanni Picogna, Kristina Monsch +2
Young solar-type stars are known to be strong X-ray emitters and their X-ray spectra have been widely studied. X-rays from the central star may play a crucial role in the thermodyn…
Collisions in a gas-rich white dwarf planetary debris disc
Andrew Swan, Scott J. Kenyon, Jay Farihi +5
WD 0145+234 is a white dwarf that is accreting metals from a circumstellar disc of planetary material. It has exhibited a substantial and sustained increase in 3-5 micron flux sinc…