activity
20152023
most citedA disintegrating minor planet transiting a white dwarf

460 citations · 724 across the 9 of their papers we have counts for

collaborators

9 papers

astro-ph.EP2023

Not So Fast Kepler-1513: A Perturbing Planetary Interloper in the Exomoon Corridor

Daniel A. Yahalomi, David Kipping, David Nesvorný +9

Transit Timing Variations (TTVs) can be induced by a range of physical phenomena, including planet-planet interactions, planet-moon interactions, and stellar activity. Recent work…

astro-ph.GA2022

Systematic Investigation of Dust and Gaseous CO in 12 Nearby Molecular Clouds

John Arban Lewis, Charles J. Lada, Thomas Dame

We report the first uniform and systematic study of dust and molecular gas in nearby molecular clouds. We use surveys of dust extinction and emission to determine the opacity and m…

astro-ph.GA2020★ 16 cited

Probing the Cold Deep Depths of the California Molecular Cloud: The Icy Relationship between CO and Dust

John Arban Lewis, Charles Lada, John Bieging +3

We study the relationship between molecular gas and dust in the California Molecular Cloud over an unprecedented dynamic range of cloud depth (Av = 3 - 60 magnitudes). We compare d…

astro-ph.EP2020★ 183 cited

A Giant Planet Candidate Transiting a White Dwarf

Andrew Vanderburg, Saul A. Rappaport, Siyi Xu +61

Astronomers have discovered thousands of planets outside the solar system, most of which orbit stars that will eventually evolve into red giants and then into white dwarfs. During…

astro-ph.EP2020

Measured Lightcurves and Rotational Periods of 3122 Florence, 3830 Trelleborg, and (131077) 2000 YH105

Natasha S. Abrams, Allyson Bieryla, Sebastian Gomez +4

We determined the rotational periods of 3122 Florence, 3830 Trelleborg, and (131077) 2000 YH105 with the Harvard Clay Telescope and KeplerCam at the Fred L. Whipple Observatory. We…

astro-ph.GA2017★ 42 cited

HP2 survey: III The California Molecular Cloud--A Sleeping Giant Revisited

Charles J. Lada, John A. Lewis, Marco Lombardi +1

We present new high resolution and dynamic range dust column density and temperature maps of the California Molecular Cloud derived from a combination of Planck and Herschel dust-e…