33 citations · 85 across the 5 of their papers we have counts for
5 papers
GRB 140423A: A Case of Stellar Wind to Interstellar Medium Transition in the Afterglow
Long Li, Xiang-Gao Wang, WeiKang Zheng +14
We present very early ground-based optical follow-up observations of GRB~140423A, which was discovered by \emph{Swift}/BAT and by {\it Fermi}/GBM. Its broadband afterglow was monit…
High Resolution Thermal Infrared Imaging of 3200 Phaethon
David Jewitt, Daniel Asmus, Bin Yang +1
We present thermal infrared observations of the active asteroid (and Geminid meteoroid stream parent) 3200 Phaethon using the Very Large Telescope. The images, at 10.7 micron wavel…
Fragmentation Kinematics in Comet 332P/Ikeya-Murakami
David Jewitt, Max Mutchler, Harold Weaver +9
We present initial time-resolved observations of the split comet 332P/Ikeya-Murakami taken using the Hubble Space Telescope. Our images reveal a dust-bathed cluster of fragments re…
Hubble Space Telescope Observations of Active Asteroid 324P/La Sagra
David Jewitt, Jessica Agarwal, Harold Weaver +3
Hubble Space Telescope observations of active asteroid 324P/La Sagra near perihelion show continued mass loss consistent with the sublimation of near-surface ice. Isophotes of the…
New Active Asteroid 313P/Gibbs
David Jewitt, Jessica Agarwal, Nuno Peixinho +5
We present initial observations of the newly-discovered active asteroid 313P/Gibbs (formerly P/2014 S4), taken to characterize its nucleus and comet-like activity. The central obje…