30 citations · 30 across the 9 of their papers we have counts for
4 papers · 1 filter
The Green Monster hiding in front of Cas A: JWST reveals a dense and dusty circumstellar structure pockmarked by ejecta interactions
Ilse De Looze, Dan Milisavljevic, Tea Temim +27
JWST observations of the young Galactic supernova remnant Cassiopeia A revealed an unexpected structure seen as a green emission feature in colored composite MIRI F1130W and F1280W…
Shockingly Bright Warm Carbon Monoxide Molecular Features in the Supernova Remnant Cassiopeia A Revealed by JWST
J. Rho, S. -H. Park, R. Arendt +36
We present JWST NIRCam (F356W and F444W filters) and MIRI (F770W) images and NIRSpec- IFU spectroscopy of the young supernova remnant Cassiopeia A (Cas A). We obtained the data as…
The interaction of a large-scale nuclear wind with the high velocity HII region G0.17+0.15
F. Yusef-Zadeh, Jun-Hui Zhao, R. Arendt +4
We investigate the nature of a Galactic center source, G0.17+0.15, lying along the northern extension of the Radio Arc near l~0.2deg. G0.17+0.15 is an HII region located toward the…
G359.13142-0.20005: A steep spectrum radio pulsar candidate with an X-ray counterpart running into the Galactic Center Snake (G359.1-0.2)
F. Yusef-Zadeh, Jun-Hui Zhao, R. Arendt +5
The Snake is a remarkable Galactic center radio filament with a morphology characterized by two kinks along its extent. The major and minor kinks are located where the f…