activity
20092024
most citedThe K2 Mission: Characterization and Early results

1.7k citations · 22.3k across the 180 of their papers we have counts for

collaborators

183 papers

astro-ph.EP2024

The TESS-Keck Survey. XXII. A sub-Neptune Orbiting TOI-1437

Daria Pidhorodetska, Emily A. Gilbert, Stephen R. Kane +40

Exoplanet discoveries have revealed a dramatic diversity of planet sizes across a vast array of orbital architectures. Sub-Neptunes are of particular interest; due to their absence…

astro-ph.EP2024★ 1 cited

JWST Directly Images Giant Planet Candidates Around Two Metal-Polluted White Dwarf Stars

Susan E. Mullally, John Debes, Misty Cracraft +9

We report the discovery of two directly imaged, giant planet candidates orbiting the metal-rich DAZ white dwarfs WD 1202-232 and WD 2105-82. JWST's Mid-Infrared Instrument (MIRI) d…

astro-ph.EP2023

A MIRI Search for Planets and Dust Around WD 2149+02

Sabrina Poulsen, John Debes, Misty Cracraft +9

The launch of JWST has ushered in a new era of high precision infrared astronomy, allowing us to probe nearby white dwarfs for cold dust, exoplanets, and tidally heated exomoons. W…

astro-ph.SR2023★ 1 cited

101 Eclipsing Quadruple Star Candidates Discovered in TESS Full Frame Images

Veselin B. Kostov, Brian P. Powell, Saul A. Rappaport +17

We present our second catalog of quadruple star candidates, containing 101 systems discovered in TESS Full-Frame Image data. The targets were initially detected as eclipsing binary…

astro-ph.IM2023

Schedule optimization for transiting exoplanet observations with NASA's Pandora SmallSat mission

Trevor O. Foote, Thomas Barclay, Christina L. Hedges +3

Pandora is an upcoming NASA SmallSat mission that will observe transiting exoplanets to study their atmospheres and the variability of their host stars. Efficient mission planning…

astro-ph.EP2023★ 2 cited

Evidence that Core-Powered Mass-Loss Dominates Over Photoevaporation in Shaping the Kepler Radius Valley

Travis A. Berger, Joshua E. Schlieder, Daniel Huber +1

The dearth of planets with sizes around 1.8 is a key demographic feature discovered by the mission. Two theories have emerged as potential explanations…