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Supernova Remnant 1987A: High Resolution Images and Spectrum from Chandra Observations
Sangwook Park, Svetozar A. Zhekov, David N. Burrows +3
We report on the morphological and spectral evolution of SNR 1987A from the monitoring observations with the Chandra/ACIS. As of 2005, the X-ray-bright lobes are continuously brigh…
A Candidate Neutron Star Associated with Galactic Center Supernova Remnant Sagittarius A East
Sangwook Park, Michael P. Muno, Frederick K. Baganoff +6
We present imaging and spectral studies of the supernova remnant (SNR) Sagittarius (Sgr) A East from deep observations with the {\it Chandra X-Ray Observatory}. The spatially-resol…
Supernova Remnant 1987A: The Latest Report from the Chandra X-Ray Observatory
Sangwook Park, Svetozar A. Zhekov, David N. Burrows +2
We continue monitoring supernova remnant (SNR) 1987A with the {\it Chandra X-ray Observatory}. As of 2004 January, bright X-ray spots in the northwest and the southwest are now evi…