14 citations · 22 across the 9 of their papers we have counts for
5 papers · 1 filter
Detection of knots in the supernova type Iax remnant Pa 30
Tim Cunningham, Ilaria Caiazzo, John C. Raymond +1
We present deep, narrowband Gemini North/GMOS images of the Pa 30 nebula that reveal rich small-scale structure in the ejecta filaments. In [S II], the number of detected filaments…
Activity in White Dwarf Debris Disks II: WISE Mission Traces a Decade of Disk Evolution and Persistence
Hiba Tu Noor, Jay Farihi, Scott J. Kenyon
This study presents multi-epoch photometry from the Wide-field Infrared Survey Explorer to investigate variability in white dwarf debris disks, utilizing the full 14.5 yr mission d…
An astrometric search for planets in debris disk systems
Elisabeth M. Penderghast, Benjamin C. Bromley, Scott J. Kenyon +1
Debris disks are likely created and sculpted by planetary bodies in the orbital space they share. The properties of these disks, including mass, orbital extent, and morphology, can…
The Cold Debris Disk Surveys I. Host Star Properties
Scott J. Kenyon, Benjamin C. Bromley, Joan R. Najita
We describe the dynamical, photometric, and spectroscopic data available for stars targeted by Spitzer and Herschel to search for cold circumstellar dust emission from debris disks…
The MIRI Excess around Degenerates (MEAD) Survey II: A Probable Planet detected via IR Excess around WD 0644+025
Sabrina Poulsen, John Debes, Ashley Messier +14
The MIRI Excess Around Degenerates (MEAD) Survey is a cycle 2 JWST program designed to image nearby white dwarfs with MIRI at 10 and 15 microns. This survey targeted 56 white dwarf…