21 citations · 57 across the 6 of their papers we have counts for
3 papers · 1 filter
Evidence for Misalignment Between Debris Disks and Their Host Stars
Spencer A. Hurt, Meredith A. MacGregor
We place lower limits on the obliquities between debris disks and their host stars for 31 systems by comparing their disk and stellar inclinations. While previous studies did not f…
The apparent absence of forward scattering in the HD 53143 debris disk
Christopher C. Stark, Bin Ren, Meredith A. MacGregor +5
HD 53143 is a mature Sun-like star and host to a broad disk of dusty debris, including a cold outer ring of planetesimals near 90 AU. Unlike most other inclined debris disks imaged…
Planet Search with the Keck/NIRC2 Vortex Coronagraph in Ms-band for Vega
Bin B. Ren, Nicole L. Wallack, Spencer A. Hurt +12
Gaps in circumstellar disks can signal the existence of planetary perturbers, making such systems preferred targets for direct imaging observations of exoplanets. Being one of the…