activity
20122026
most citedFriends of Hot Jupiters I: A Radial Velocity Search for Massive, Long-Period Companions to Close-In Gas Giant Planets

358 citations · 1.5k across the 21 of their papers we have counts for

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Showing astro-ph.SRShow all

10 papers · 1 filter

astro-ph.SR2024

Binarity Enhances the Occurrence Rate of Radiation Belt Emissions in Ultracool Dwarfs

Melodie M. Kao, J. Sebastian Pineda

Despite a burgeoning set of ultracool dwarf (M7) radio detections, their radio emissions remain enigmatic. Open questions include the plasma source and acceleration mechanism…

astro-ph.SR2023★ 12 cited

The Occurrence Rate of Quiescent Radio Emission for Ultracool Dwarfs using a Generalized Semi-Analytical Bayesian Framework

Melodie M. Kao, Evgenya L. Shkolnik

We present a generalized analytical Bayesian framework for calculating the occurrence rate of steady emission (or absorption) in astrophysical objects. As a proof-of-concept, we ap…

astro-ph.SR2022★ 12 cited

Radio Emission from Binary Ultracool Dwarf Systems

Melodie M. Kao, J. Sebastian Pineda

Well-characterized binary systems will provide valuable opportunities to study the conditions that are necessary for the onset of both auroral and non-auroral magnetospheric radio…

astro-ph.SR2020★ 16 cited

On the Correlation between L Dwarf Optical and Infrared Variability and Radio Aurorae

Tyler Richey-Yowell, Melodie M. Kao, J. Sebastian Pineda +2

Photometric variability attributed to cloud phenomena is common in L/T transition brown dwarfs. Recent studies show that such variability may also trace aurorae, suggesting that lo…

astro-ph.SR2019

Magnetism in the Brown Dwarf Regime

Melodie M. Kao, J. Sebastian Pineda, Peter Williams +8

A suite of discoveries in the last two decades demonstrate that we are now at a point where incorporating magnetic behavior is key for advancing our ability to characterize substel…

astro-ph.SR2018★ 107 cited

The Strongest Magnetic Fields on the Coolest Brown Dwarfs

Melodie Kao, Gregg Hallinan, J. Sebastian Pineda +2

We have used NSF's Karl G. Jansky Very Large Array (VLA) to observe a sample of five known radio-emitting late L and T dwarfs ranging in age from ~0.2 - 3.4Gyr. We observed each ta…